Publications


     2016 -         

  1. Retention of Strong Intramolecular Hydrogen Bonds in High Polarity Solvents in Binaphthalene-benzamide Derivatives: Extensive NMR Studies.
    Arun Kumar Patel, Sandeep Kumar Mishra, Kiran Krishnamurthy and N. Suryaprakash
    RSC Adv. 9, 32759-32770, 2019

  2. Intramolecular Hydrogen Bond Directed Distribution of Conformational Populations in Derivatives of N’-benzylidenebenzohydrazide: An Extensive NMR Study.
    Neeru Arya, Sandeep Kumar Mishra and N. Suryaprakash
    New J. Chem. 43, 13134-13142, 2019

  3. Orchestrated Approaches Using Pure Shift NMR: Extraction of Spectral Parameters, Ultra High Resolution and Sensitivity Enhancement.
    Sandeep Kumar Mishra and N. Suryaprakash
    Mag. Reson. Chem. 893–909, 2018

  4. A Simple Ternary Ion-Pair Complexation Protocol for Testing the Enantiopurity and the Absolute Configurational Analysis of Acids and Ester Derivatives.
    Neeru Arya, Sandeep Kumar Mishra and N. Suryaprakash
    New j. Chem, 42, 9920-9929, 2018

  5. Intramolecular Hydrogen Bond Directed Stable Conformations of Benzoyl Phenyl Oxalamides: Unambiguous Evidence by Extensive NMR Studies and DFT Based Computations
    P. Dhanishta, P. Sai Siva Kumar, Sandeep Kumar Mishra and N. Suryaprakash
    RSC Advances, 8, 11230-11240, 2018

  6. The Intramolecular Hydrogen Bonding Appetency for Conformational Penchants in Oxalohydrazide Fluoro Derivatives: NMR, MD, QTAIM and NCI Studies
    A. Lakshmipriya, C.Madhusudan; Santosh Mogurampelly, Michael Klein and N. Suryaprakash
    J. Phys. Chem. A, 122, 2703-2710, 2018

  7. The Intramolecular HB Interactions Evidenced in Dibenzoyl Oxalamide Derivatives : NMR, QTAIM, NCI Studies"
    P. Dhanishta, Sandeep Kumar Mishra and N. Suryaprakash
    J. Phys. Chem. A, 122, 199-208, 2018

  8. A Versatile Ternary ion pair Complex of 2'-amino-1, 1’-binaphthalen-2-ol for Sensing Enantiomers and Assignment of Absolute Configuration.
    A. Lakshmipriya, Sumana Gaonkar and N. Suryaprakash
    Tetrahedron Asymmetry, 28, 1290-1296, 2017

  9. Some New Protocols for the Assignment of Absolute Configuration by NMR Spectroscopy using CSAs and CDAs
    Sandeep Kumar Mishra and N. Suryaprakash
    Tetrahedron Asymmetry, 28, 1220-1232, 2017

  10. Pure Shift Edited Ultra high resolution NMR Spectrum with Complete Eradication of Axial peaks and Unwanted Couplings.
    Sandeep Kumar Mishra and N. Suryaprakash
    J. Magn. Reson.,  279, 74-80, 2017

  11. Intramolecular Hydrogen bonding Involving Organic Fluorine : NMR Investigations Corroborated by DFT based Theoretical Calculations.
    Sandeep Kumar Mishra and N. Suryaprakash
    Molecules,22, 423, 2017

  12. Novel Synthetic as Well as Natural Auxiliaries With a Blend of NMR Methodological Developments for Chiral Analysis in Isotropic Media.
    S.K. Mishra, S.R. Chaudhari, A. Lakshmipriya, I. Pal, N. Lokesh, N. Suryaprakash
    Chapter 4, Annual Reports on NMR Spectroscopy (Book Series), 91, 143-292, 2017

  13. Assignment of the absolute configuration of Hydroxy acids and their Derivatives using 1H NMR Spectroscopy: A Simple and Rapid Approach.
    Sandeep Kumar Mishra and N. Suryaprakash
    Tetrahedron Asymmetry, 28, 250–256, 2017

  14. Clean G-SERF an NMR experiment for the Complete Eradication of axial peaks and undesired couplings from the complex Spectrum.
    Sandeep Kumar Mishra, N. Lokesh and N. Suryaprakash
    RSC Adv. 7, 735-741, 2017

  15. Two and Three Centered Hydrogen Bonds Involving Organic Fluorine Stabilize Conformations of Hydrazide Halo Derivatives: NMR, IR, QTAIM, NCI and Theoretical Evidence.
    A. Lakshmipriya and N. Suryaprakash
    J. Phys. Chem. A. 120(40), 7810-7816, 2016

  16. p-TsOH enables 2'-amino-[1, 1’-binaphthalene]-2-ol as a Chiral Solvating Agent.
    A. Lakshmipriya, Sachin R Chaudhari and N. Suryaprakash
    New J. Chem. 40, 8118-8122,  2016

  17. Facile Synthesis of Graphene Oxide / Double stranded DNA Composite Liquid Crystals and Hydrogels.
    Rajendra Kurupati, U.Venkateswara Reddy, Ashok M Raichur and N. Suryaprakash
    J. Chem. Sci. 128(3), 325-330, 2016


     2015 - 2011

  18. Quick Measurement of 1H-19F Scalar Couplings from the Complex NMR Spectra by Real-time Spin Edition.
    Lokesh N, Sachin S L, Sandeep Kumar Mishra, N. Suryaprakash
    Chem. Phys. Letts. 640, 157-160, 2015

  19. Organic fluorine involved intramolecular Hydrogen Bonds in the derivatives of Imides: NMR Evidence corroborated by DFT based theoretical calculations.
    Sandeep Kumar Mishra and N. Suryaprakash
    RSC Adv. 5, 86013-86022, 2015

  20. Study of H/D Exchange Rates to derive the Strength of Intramolecular Hydrogen Bonds in Halo Substituted Organic Building Blocks: An NMR spectroscopic Investigation.
    Sandeep Kumar Mishra and N. Suryaprakash
    Chem. Phys. Lett. 639, 254-260, 2015

  21. A Simple and Rapid Approach for Testing Enantiopurity of Hydroxy acids and their Derivatives using 1H NMR Spectroscopy.
    Sandeep Kumar Mishra and N. Suryaprakash
    RSC_Adv, 5, 67277-67283, 2015

  22. Enantio-differentiation of Molecules with Diverse Functionalities by a Single Probe.
    A. Lakshmipriya, Sachin Rama Chaudhari and N. Suryaprakash
    Chem. Comm. 51, 13492-13495, 2015.

  23. Enantio Sensiting Property of Helicin, the Derivative of a Natural Product: Discrimination of Amines and Amino alcohols.
    Divya Kumari, S.L.Sachin and N. Suryaprakash
    Chem. Phys. Letts. 636, 72-77, 2015.

  24. RNA Nucleosides as Chiral Sensing Agents in NMR Spectroscopy.
    N. Lokesh, S. L. Sachin, L.V. Narendra, K. Arun and N. Suryaprakash
    Org. Biomol. Chem. 13, 7230-7235, 2015.

  25. Intramolecular Hydrogen Bond Involving Organic Fluorine in the Derivatives of Hydrazides: An NMR Investigation substantiated by DFT based theoretical calculations.
    Sandeep Kumar Mishra and N. Suryaprakash
    Phys. Chem. Chem. Phys. 17, 15226-15235, 2015

  26. Oriented Molecules
    Sandeep Kumar Mishra and N. Suryaprakash
    Nucl. Magn. Reson. 44, 547-591, 2015.
    Chapter in the book, edtr. Krystyna Kamieńska-Trela and J. Wojcik, Royal Society of Chemistry, London

  27. Three Centered Hydrogen Bond of the type C=OH (N)X-C in diphenyloxamide derivatives involving halogens and a rotating CF3 group: NMR, QTAIM, NCI and NBO Studies
    A. Lakshmipriyaa, Sachin Rama Chaudhari, Abhishek Shahi, E. Arunan and N. Suryaprakash
    Phys. Chem. Chem. Phys. 17, 7528-7536, 2015

  28. CH-RES-TOCSY: Enantiomers Spectral Resolution and Measurement of Heteronuclear Residual Dipolar Couplings
    N. Lokesh and N. Suryaprakash
    Chem. Phys. Letts. 625, 10-13, 2015

  29. Chiral Discrimination of Secondary Alcohols and Carboxylic Acids by NMR Spectroscopy
    Indrani Pal, Sachin Rama Chaudhari, N. Suryaprakash
    Mag. Reson. Chem. 53(2), 142-146, 2015

  30. J-Edited Pure Shift NMR for the Facile Extraction of the nJHH to a Specific Proton
    Sachin Rama Chaudhari and N. Suryaprakash
    ChemPhysChem. 16, 1079-1082, 2015.

  31. Recent NMR Methodological Developments for Chiral Analysis in Isotropic Solutions
    Sachin Rama Chaudhari and N. Suryaprakash
    J. Ind. Inst. Sci. 94(4), 485-515, (2014)

  32. Quick Re-introduction of Selective Scalar Interactions in Pure-Shift NMR Spectrum
    N. Lokesh, Sachin Rama Chaudhari and N. Suryaprakash
    Chem. Comm. 50, 15597-15600, 2014

  33. A Versatile Ternion for Chiral Discrimination of Molecules of Diverse Functionality Using 1H NMR
    Indrani Pal, Sachin Rama Chaudhari and N. Suryaprakash
    New J. Chem. 38, 4908-4912, 2014

  34. Sensitivity Enhancement in Slice-Selective NMR Experiments through Polarization Sharing
    Lokesh and N. Suryaprakash
    Chem. Comm. 50, 8550-8553, 2014

  35. RES-TOCSY: A Facile Approach for Accurate Determination of Magnitudes, and Relative Signs of nJHF       
    [ Please click here for a short presentation (20MB) ]
    Lokesh, Sachin R Chaudhari and N. Suryaprakash
    Chem. Phys. Letts. 602, 40-44, 2014

  36. The three-component protocol for the enantiodifferentiation of amines using triphenyl borate and BINOL: Is it an ion pair or an amine-coordinated complex?
    Karel D. Klika, Sandeep Kumar Mishra, Sachin R. Chaudhari, N. Suryaprakash
    Tetrahedron : Asymmetry, 25, 705–708, 2014

  37. Pure Shift NMR Approach for Fast and Accurate Extraction of Heteronuclear Couplings
    Sachin Rama Chaudhari and N. Suryaprakash
    RSC Adv., 4, 15018-15021, 2014

  38. RES-TOCSY: A Simple Approach to Resolve Overlapped 1H NMR Spectra of Enantiomers
    Lokesh, Sachin Rama Chaudhari and N.Suryaprakash
    Org.Biomol.Chem. 12, 993-997, 2014

  39. Facile Protocols for the Configurational Assignment of Primary amines and Hydroxy Acids by NMR
    Sachin Rama Chaudhari and N. Suryaprakash
    New J. Chem., 38,790-794, 2014

  40. In Situ Approach for Testing the Enantiopurity of Chiral Amines and Amino Alcohols by 1H NMR
    Sandeep Kumar Mishra, Sachin Rama Chaudhari and N. Suryaprakash
    Org. Biomol. Chem. 12, 495-502, 2014

  41. Ternary ion-pair Complexation: A Protocol for Chiral Discrimination and the Assignment of Absolute Configuration of Chiral Hydroxy Acids
    Sachin Rama Chaudhari and N. Suryaprakash
    New. J. Chem. 37, 4025-4030, 2013

  42. ' On-the-fly’ Kinetics of Enzymatic Racemization using Deuterium NMR in DNA-based Chiral Oriented Media
    M.  Chan-Huot, P. Lesot, P. Pelupessy, L. Duma, G. Bodenhausen, P. Duchambon,  M.D. Toney, U.V. Reddy and N. Suryaprakash
    Anal. Chem. 85, 4694-4697, 2013

  43. Discrimination of alpha-Amino Acids Using Green Tea Flavonoid (-)-Epigallocatechin gallate as a Chiral Solvating Agent
    Divyakumari, Prasun Bandyopadhyay and N. Suryaprakash
    J. Org. Chem., 78, 2373-2378, 2013

  44. Weakly Ordered Chiral Alignment Medium Derived from 5'-GMP: Guanosine
    Lokesh and N. Suryaprakash
    Chem. Comm. 49, 2049-2051, 2013

  45. Engagement of CF3 Group in N-H...F-C Hydrogen Bond in the Solution State: NMR Spectroscopy, DFT and MD Simulation Studies
    Sachin Rama Chaudhari, S. Mogurampelli and N. Suryaprakash
    J. Phys. Chem. B, 117, 1123-1129, 2013

  46. Selective Excitation and Detection of Maximum Quantum Coherence of a Group of Scalar Coupled Protons in Chiral Molecules: An NMR Experiment for Enantiodiscrimination
    Divya Kumari, Sankeerth Hebbar and N. Suryaprakash
    RSC Adv.s 3, 3071-3078, 2013

  47. Chiral Discrimination and the Measurement of Enantiomeric Excess from a Severely Overcrowded NMR Spectrum
    Sachin Rama Chaudhary and N. Suryaprakash
    Chem. Phys. Letts., 555, 286-290, 2013

  48. Cyclodextrin and its Complexation for Resolution of Isomers Using Diffusion Ordered Spectroscopy
    Sachin Rama Chaudhari, Srinivasa and N. Suryaprakash
    J. Mol. Struct. 1033, 75-78, 2013

  49. C-HETSERF: Distinction of Cis/Trans-isomers and Measurement of Long Range Couplings between Chemically Equivalent Nuclei in Polycyclic Aromatic Hydrocarbons
    Sachin Rama Chaudhary, Nilamoni Nath and N. Suryaprakash
    RSC Adv. 2, 12915-12921, 2012

  50. A Versatile Resolving Agent for Diffusion Edited Separation of Enantiomers, Complex Mixtures and Constitutional Isomers
    Sachin Rama Chaudhari, Srinivasa and N. Suryaprakash
    RSC Adv. 2, 8689-8692, 2012

  51. Self-Assembly of Folic Acid: A Chiral Aligning Medium for Enantio-Discrimination of Organic Molecules in an Aqueous Environment
    Lokesh and N. Suryaprakash
    Chem. Eur. J. 18, 11560-11563, 2012

  52. Simple and Efficient Methods for Discrimination of Chiral Diacids and Chiral alpha-Methyl Amines
    Sachin Rama Chaudhari and N.Suryaprakash
    Org. Biomol. Chem. 10, 6410-6419, 2012

  53. Diffusion Ordered Spectroscopy for Resolution of Double bonded cis, trans- Isomers
    Sachin Rama Chaudhari and N. Suryaprakash
    J. Mol. Struct. 1017, 106-108, 2012

  54. Probing Acid-Amide Intermolecular Hydrogen bonding by NMR Spectroscopy and DFT Calculations
    Sachin Rama Chaudhari and N. Suryaprakash
    J. Mol. Struct. 1016, 163-168, 2012

  55. Intra-Molecular Hydrogen Bonding with Organic Fluorine in the Solution State: Deriving Evidence by a Two Dimensional NMR Experiment
    Divya Kumari, Sankeerth Hebbar and N. Suryaprakash
    Chem. Phys. Letts. 525-526, 129-133, 2012

  56. Selective Double Quantum Resolved Correlation Experiment for the complete Separation of entire proton NMR spectra of Enantiomers
    Sankeerth Hebbar, Uday R Prabhu and N. Suryaprakash
    J. Magn. Reson. 215, 23-26, 2012

  57. Three Components Chiral Derivatizing Protocols for NMR Spectroscopic Enantiodiscrimination of Hydroxy Acids and Primary Amines
    Sachin Rama Chaudhari and N. Suryaprakash
    J. Org. Chem. 77, 648-651, 2012

  58. Measurement and Applications of Long-range Heteronuclear Scalar Couplings: Recent Experimental and Theoretical Developments
    Nilamoni Nath, Lokesh and N. Suryaprakash
    ChemPhysChem 13, 645-660, 2012

  59. Exploring the Spectral Enantiodiscrimination Potential of DNA-based Orienting Medium using Deuterium NMR Spectroscopy
    P. Lesot, U.V. Reddy and N. Suryaprakash
    Chem. Comm. 47, 11736-11738 (2011)

  60. Scalable Weak Aligning Medium for Enantiodiscrimination of Water Soluble Chiral Molecules
    U. Venkateswara Reddy and N. Suryaprakash
    Chem. Comm. 47, 8364-8366 (2011)

  61. Chiral Analyses Using 1H NMR : Development and Applications of Novel Experimental Techniques
    Nilamoni Nath, Bikash Baishya and N. Suryaprakash
    Future Directions of NMR, Chapter 13, pp. 149-165, Springer, 2011.

  62. A Spin Selective Correlation Experiment for the Measurement of Long Range J-Couplings and for the Assignment of R/S- Enantiomers from the Residual Dipolar Couplings and DFT
    Nilamoni Nath and N. Suryaprakash
    J. Phys. Chem. B. 115, 6868-6875 (2011)

  63. Application of selective F1 decoupled 1H NMR for Enantiomer Resolution and Accurate Measurement of Enantiomeric Excess at Low Chiral Substrate/Auxiliary Concentration
    Nilamoni Nath, Divya Kumari and N. Suryaprakash
    Chem. Phys. Letts. 508, 149-154 (2011)

  64. Triple Resonance, Triple-Quantum NMR Studies of Dipolar Coupled Spin Systems
    Sankeerth Hebbar and N. Suryaprakash
    J. Magn. Reson. 210, 123-125 (2011)

  65. Quantification of Enantiomeric Excess by 1H-Detected Heteronuclear Refocusing and Homonuclear Multiple Quantum Experiments
    Nilamoni Nath and N.Suryaprakash
    Chem. Phys. Letts. 502, 136-143 (2011)

  66. Two-Dimensional Higher Quantum Correlation and Resolved Techniques for the Analyses of Complex 1H NMR Spectra of Scalar-Coupled Spins
    N. Suryaprakash
    Chapter 2, Annual Reports on NMR Spectroscopy (Book Series) Vol. 72, 61-110 (2011)


     2010 - 2006

  67. Visualization of Enantiomers and Determination of Homo- and Hetero- nuclear Residual Dipolar and Scalar Couplings: The Natural abundant 13C Edited J/D-Resolved NMR Techniques
    Uday Ramesh Prabhu, Sachin Rama Chaudhary and N. Suryaprakash
    Chem. Phys. Letts. 500, 334-341 (2010)

  68. Demixing of Severely Overlapped 1H NMR Resonances and Interpretation of Anomalous Intensity Pattern of Dipolar Coupled A3 Spins in a Weakly Aligning Medium
    N. Suryaprakash and Nilamoni Nath
    J. Magn. Reson. 207, 190-196 (2010)

  69. N-H...F Hydrogen bonds in fluorinated benzanilides: NMR and DFT study
    G.N. Manjunatha Reddy, M.V. Vasantha Kumar, T.N. Guru Row and N. Suryaprakash
    Phys. Chem. Chem. Phys. 12, 13232-13237 (2010)

  70. Enantiodiscrimination and Extraction of Short and Long Range Homo- and Hetero- nuclear Residual Dipolar Couplings by a Spin Selective Correlation Experiment
    Nilamoni Nath and N. Suryaprakash
    Chem. Phys. Letts. 496, 175-182 (2010)

  71. Two-Dimensional NMR of Molecules Oriented in Liquid Crystals - Recent Developments
    Anil Kumar and N. Suryaprakash
    in Multidimensional NMR Methods for the Solution State. (edrs) Morris G.A and Emsley J.W.
    2010, John Wiley & Sons Ltd, Chichester, UK, pp 401-434.

  72. Selective Homonuclear Decoupling in 1H NMR: Application to Visualization of Enantiomers in Chiral Aligning Medium and Simplified Analyses of Spectra in Isotropic Solutions
    Uday Ramesh Prabhu and N. Suryaprakash
    J. Phys. Chem. A 114, 5551-5557 (2010)

  73. One and Two Dimensional Single Quantum and Multiple Quantum NMR Methodologies: Tools for Chiral Analyses
    Nilamoni Nath, Sankeerth Hebbar, Uday Ramesh Prabhu and N. Suryaprakash
    Jl. Ind. Inst. Sci., 90, 1-36, (2010)

  74. Development of Novel Multiple Quantum Methodologies for the Analyses of Complex Proton NMR Spectra of Scalar Coupled Spins
    G.N. Manjunatha Reddy and N. Suryaprakash
    Jl. Ind. Inst. Sc. 90, 105-118 (2010)

  75. Application of Z-COSY Experiment and its Variant for Accurate Chiral Discrimination by 1H NMR
    Uday R Prabhu and N. Suryaprakash
    J. Magn. Reson. 202, 217-222 (2010).
    (Has occupied 17th position among the top 25 hottest articles published in J. Magn. Reson. During Jan.-Mar. 2010)

  76. Selective Detection of Single-Enantiomer Spectrum of Chiral Molecules Aligned in the Polypeptide Liquid Crystalline Solvent: Transition Selective One Dimensional 1H-1H COSY
    Nilamoni Nath and N. Suryaprakash
    J. Magn. Reson. 202, 34-37,(2010)

  77. Two-dimensional NMR of Molecules Oriented in liquid crystals - Recent Developments
    Anil Kumar and N. Suryaprakash
    in Encyclopedia of Magnetic Resonance, eds R.K. Harris and R.E. Wasylishen, John Wiley: Chichester. DOI: 10.1002/9780470034590.emrstm1177. Published 15th December 2009.

  78. Visualization of Enantiomers Using Natural Abundant 13C filtered Single and Double Quantum Selective Refocusing Experiments: Application to Small Chiral Molecules
    Nilamoni Nath, Bikash Baishya and N. Suryaprakash
    J. Magn. Reson. 200, 101-108 (2009)

  79. Analyses of Proton NMR Spectra of Strongly and Weakly Dipolar Coupled Spins: Special Emphasis on Spectral Simplification, Chiral Discrimination and Discerning of Degenerate Transitions
    Bikash Baishya, Uday Ramesh Prabhu and N. Suryaprakash
    Chapter 4, Annual Reports on NMR Spectroscopy, Vol. 67, 331-423 (2009).

  80. Proton NMR Studies of Dihalogenated phenyl benzamides: Two Dimensional Higher Quantum Methodologies
    G.N. Manjunatha Reddy, Susanta Kumar Nayak, T.N. Guru Row and N. Suryaprakash
    Magn. Reson. Chem. 47, 684-692 (2009).

  81. Direct Estimation of an Element of Order Matrix from 1H NMR Spectra of Strongly Dipolar Coupled Spins
    G.N. Manjunatha Reddy and N. Suryaprakash
    Magn. Reson. Chem. 47, 562-567 (2009)

  82. Discerning the Degenerate Transitions of Scalar Coupled 1H NMR Spectra: Correlation and Resolved Techniques at Higher Quantum
    G.N. Manjunatha Reddy, T.N. Guru Row and N. Suryaprakash
    J. Magn. Reson. 196, 119-126 (2009)

  83. Band selective small flip angle COSY: A simple experiment for the analyses of 1H NMR spectra of small chiral molecules
    Uday Ramesh Prabhu and N. Suryaprakash
    J. Magn. Reson. 195, 145-152 (2008)
    (Has occupied 6th position among the top 25 hottest articles published in J. Magn. Reson. During Oct-Dec. 2008)

  84. Spin System Filtering and Spin State Selective Detection of Scalar Coupled 1H NMR Spectra by Multiple Quantum Excitation: an Aid to Simplify the Analyses
    Bikash Baishya, G.N. Manjunatha Reddy, Uday Ramesh Prabhu, T.N. Guru Row and N. Suryaprakash
    J. Phys. Chem. A,112, 10526-10532 (2008)

  85. Spin Selective Multiple Quantum Excitation: Relative Signs of the Couplings and Ambiguous Situations
    Sankeerth Hebbar and N. Suryaprakash
    J. Magn. Reson. 194(2), 192-201 (2008)

  86. Separation and Complete Analyses of the Overlapped and Unresolved 1H NMR Spectra of Enantiomers by Spin Selected CorrelationExperiments
    Uday Ramesh Prabhu, Bikash Baishya and N. Suryaprakash
    J. Phys. Chem. A. 112, 5658-5669 (2008)

  87. Spin State Selective Coherence Transfer: A Method for Discrimination and Complete Analyses of the Overlapped and Unresolved 1H NMR spectra of enantiomers
    Bikash Baishya, Uday Ramesh Prabhu and N. Suryaprakash
    J. Magn. Reson. 192 (1) 101-111 (2008)

  88. Binuclear Spin State Selective Detection of 1H Single Quantum Transitions Using Triple Quantum Coherence: A Novel Method for Enantiomeric Discrimination
    Bikash Baishya, Uday Ramesh Prabhu and N. Suryaprakash
    J. Magn. Reson. 192 (1), 92-100 (2008)

  89. Chemical Shift Anisotropy Edited Complete Unraveling of Overlapped 1H NMR Spectra of Enantiomers: Application to small chiral molecules
    Uday Ramesh Prabhu, Bikash Baishya and N. Suryaprakash
    J. Magn. Reson. 191(2), 259-266 (2008)

  90. Spin Selective Multiple Quantum NMR for Spectral Simplification, Determination of Relative Signs and Magnitudes of Scalar Couplings by Spin State Selection
    Bikash Baishya and N. Suryaprakash
    J. Chem. Phys. 127, 214510 (2007)

  91. Enantiomeric Discrimination by Double Quantum Excited Selective Refocusing (DQ-SERF) Experiment
    Bikash Baishya, Uday Ramesh Prabhu and N. Suryaprakash
    J. Phys. Chem. B 111, 12403-12410 (2007)

  92. Spin State Selective Detection of Single Quantum Transitions Using Multiple Quantum Cohe rence : Simplifying the Analyses of Complex NMR Spectra
    Bikash Baishya and N. Suryaprakash
    J. Phys. Chem. A 111, 5211-5217 (2007)

  93. 13C-1H HSQC Experiment of Probe Molecules Aligned in Thermotropic Liquid Crystals: Sensi tivity and Resolution Enhancement in the Indirect Dimension
    Bikash Baishya, Raghav G Mavinkurve and N. Suryaprakash
    J. Magn. Reson. 185, 221-229 (2007)

  94. Analyses of the Complex Proton NMR Spectra: Determination of anisotropic proton chemical shifts of Oriented Molecules by a Two Dimensional Experiment
    Raghav G. Mavinkurve, H S Vinay Deepak, K.V. Ramanathan and N Suryaprakash
    J. Magn. Reson. 185, 240 - 246 (2007)

  95. An investigation of the structure and bond rotational potential of some fluorinated ethanes by NMR spectroscopy of solutions in nematic liquid crystalline solvents
    J.W. Emsley, M. Longeri, D. Merlet, G. Pileio, N. Suryaprakash
    Magn. Reson. 180 244-254 (2006)

  96. Determination of natural abundance 15N-1H and 13C-1H dipolar couplings of molecules in a strongly orienting media using two-dimensional inverse experiments
    H.S. Vinay Deepak, Anu Joy and N. Suryaprakash
    Magn. Reson. Chem., 44, 553-565 (2006)

    97.  2005 - 2001

  97. Obtaining the structure and bond rotational potential of a substituted ethane by NMR spectroscopy of solutions in nematic liquid crystalline solvents.
    G. Celebre, G De Luca, J.W. Emsley, M. Longeri, D. Merlet , G Pileio and N. Suryaprakash
    J. Chem. Phys. , 123, 194907 (2005)

  98. Determination of molecular structure by NMR using low order orientation in bicelle
    S. Vivekanandan, Anu Joy and N. Suryaprakash
    J. Mol. Struct., 694, 241-247 (2004)

  99. Assignment of 13C Resonances of a Nematic Liquid Crystal using Off- Magic Angle Spinning
    H.S.Vinay Deepak, Anu Joy, N.Suryaprakash and K.V.Ramanathan
    Magn. Reson. Chem. 42, 409-413 (2004)

  100. Quantum Information Processing by NMR using strongly coupled spins
    T.S.Mahesh, Neeraj Sinha, Arindam Ghosh, Ranabir Das, N. Suryaprakash, M.H. Levitt, KV Ramanathan and Anil Kumar
    Curr. Sci. 85(7), 932 (2003)

  101. Selective Detection of Proton Spectra or Molecules containing rare spins at Natural Abundance in Liquid Crystalline Samples
    J.W. Emsley, D. Merlet, K.J. Smith and N. Suryaprakash
    J. Magn. Reson. 154, 303 - 310 (2002)

  102. Mode of Membrane Interaction and Structure in Micelles of a Short ?-Helical Lytic Peptide and its Diastereomer Determined by NMR, FTIR and Fluorescence Spectroscopy
    Ziv Oren, Jagannathan Ramesh, Dorit Avrahami, N. Suryaprakash, Yechiel Shai and Raz Jelinek
    Eur. J. Biochem. 269, 3869-3880 (2002)

  103. Novel method of Estimating Proton-Proton Dipolar Couplings to aid the Analyses of NMR Spectra of Oriented Molecules Using Two Dimensional Inverse Experiment
    S. Vivekanandan and N. Suryaprakash
    Chem. Phys. Letts 138 (4-6), 247-253 (2001)

    104.  2000 - 1996

  104. Identification of Heroin in Street Doses Using Selective TOCSY Nuclear Magnetic Resonance
    N. Suryaprakash, Raz Jelinek, Myriam Azoury and Zafrir Goren
    J. Forensic Science 45(5), 963-967 (2000)

  105. Liquid Crystals as solvents in NMR Spectroscopy : Current Developments in Structure Determination
    N. Suryaprakash
    Curr. Orgn. Chem. Vol 4, 85-103, (2000)

  106. Application of Z-COSY technique for the analyses of NMR spectra of oriented molecules
    R. Christy Rani Grace and N. Suryaprakash
    Chapter in the book "New Advances in Analytical Techniques" Vol. 1, pp. 441- 484, ed. Atta-ur-Rahman, Harwood Academic Press, The Netherlands, 2000

  107. A Comparative study of water- and benzene saturated mesoporous silicas by 1H NMR spectroscopy
    S. Ayyappan, N. Suryaprakash, K.V. Ramanathan and C.N.R. Rao
    J. Porous Materials, 6, 5 - 11 (1999)

  108. Natural Abundance 2H NMR Spectra of Molecules Oriented in Liquid Crystals
    C.L. Khetrapal, K.V. Ramanathan, N. Suryaprakash and S. Vivekanandan
    J. Magn. Reson 235(1), 265-266 (1998)

  109. Nematic mixture methods for the determination of chemical shift anisotropy
    C.L. Khetrapal, N. Suryaprakash and S. Vivekanandan
    Chem. Phys. Letts. 296 (5-6), 537-540 (1998)

  110. Solute induced Liquid-Crystalline Behaviour of a Quarternary Ammonium Salt and its applications
    L. Lu. G.A. Nagana Gowda, N. Suryaprakash, C.L. Khetrapal and R.G.Weiss
    Liquid Crystals 25(3), 295 - 300, (1998)

  111. Structure of Molecules by NMR using Liquid Crystal Solvents
    N.Suryaprakash
    Concepts in Magnetic Resonance , 10(3), 167-192, (1998)

  112. Structural and Conformational study of peptides containing Glycine and Alanine Residues by 13C CPMAS NMR Spectroscopy
    N.R. Jagannathan and N. Suryaprakash
    Ind. J. of Biochem. and Biophys., 34, 235 (1997)

  113. Multinuclear Magnetic Resonance Studies on Phenylphosphonic Dichloride Oriented in Nematic Phases,
    G.A. Nagana Gowda, S. Vivekanandan, N.Suryaprakash and C.L. Khetrapal
    J. Magn. Reson. 118A, 33 (1996)

  114. Application of Bond Polarization Hypothesis to Rigid Ring Systems: The structure of Benzo(b)tellurophene oriented in the nematic phase
    N. Suryaprakash,
    Proc. Nat. Acad. Sci., India, 66(A), 203 (1996)

  115. Multinuclear and multidimensional NMR of oriented systems - application to mbromochlorobenzene
    R. Christy Rani Grace and N. Suryaprakash
    Proc. Nat. Acad. Sci, India, 66(A), 237 (1996)

  116. Sign of the Order Parameter from Deuterium MAS NMR spectra of oriented molecules
    K. V. Ramanathan, N. Suryaprakash, C.L. Khetrapal and Edwin D Becker
    Proc. Nat. Acad. Sci., India, 66(A), 209 (1996)

  117. 13C MAS NMR Spectra of cis,cis-Mucononitrile in Liquid Crystalline Media and the solid state - Orientation of the Carbon Chemical Shift Tensors
    K..V. Ramanathan, N. Suryapakash, C.L. Khetrapal, Edwin D. Becker, Klaus Eichele and Roderick E. Wasylishen
    J. Magn. Reson, 123A, 196 (1996)

    118.  1995 - 1991

  118. Application of a modified Z-COSY experiment for the analysis of spectra of oriented molecules - The spectrum of cis,cis - mucononitrile
    R. Christy Rani Grace, N. Suryaprakash, Anil Kumar and C.L. Khetrapal
    J. Magn. Reson. 107A, 79 (1994)

  119. Solvent-solute and Solute-solute interaction from NMR in nematic Phase
    C.L. Khetrapal and N. Suryaprakash
    Liq. Crystals 14(5), 1479 (1993)

  120. Weak molecular complexes as studied by NMR spectroscopy of oriented molecules
    C.L. Khetrapal, G.A.Nagana Gowda and N.Suryaprakash
    Spectrachim. Acta 48A, 1739 (1992)

  121. Quinazoline-Iodine interaction as studied by NMR of oriented molecules
    N.Suryaprakash, C.L. Khetrapal and P. Diehl
    Magn. Reson. Chem. 30, 940, (1992)

  122. Preparation, characterization and properties of C60 and C70 : Spectroscopy, structure, anions interaction with electrons and superconductivity
    C.N.R. Rao, T. Pradeep, Ram Seshadri, R. Nagarajan, V. Narasimha Murthy, G.N. Subbanna, F.D'Souza, V. Krishnan, G.A. Nagana Gowda, N. Suryaprakash, C.L. Khetrapal and S.V. Bhat
    Ind. J. Chem. 31 (A and B) F5-F16, (1992)

  123. Metal Ion-Ligand Interactions in Thermotropic Liquid Crystals
    C.L. Khetrapal, R.G. Weiss, G.A. Nagana Gowda, N. Suryaprakash and P. Diehl
    J. Ind. Chem. Soc. 69, 458 (1992)

  124. Lysozyme-DPPC Interactions in the Model Membrane, DPPC-H2O
    P.S. Parvathanathan, Geeta Datta, E.B.Mirza, Lata Sumanan, K. Usha Deniz, K.V. Ramanathan, S.Raghothama, N. Suryaprakash and C.L. Khetrapal
    J. Surface Sci. Technol. 8(1) 29 (1992)

  125. The pyrimidine-iodine interaction, a study of complex formation by NMR of oriented molecules
    N. Suryaprakash, R. Ugolini and P. Diehl
    Magn. Reson. Chem. 29, 1024 (1991)

  126. Gas to solution Shifts of 129Xe and 13C methane are Linearly related
    P. Diehl, R. Ugolini, N. Suryaprakash and J. Jokisaari
    Magn. Reson. Chem. 29, 1163 (1991)

  127. Solid state NMR techniques in oriented systems
    K.V. Ramanathan, B.S. Arun kumar, N. Suryaprakash, R. Pratima and C.L. Khetrapal in
    Magnetic Resonance : Current Trends, Edrs. C.L. Khetrapal and G. Govil,
    Narosa publishing House, New Delhi 1991

    128.  1990 - 1986

  128. Study of lithium tetrafluoroborate-cyano complexes by NMR in thermotropic liquid crystals
    G.A. Nagana Gowda, N. Suryaprakash , R.G. Weiss, C.L. Khetrapal and P.Diehl
    Magn. Reson. Chem. 28, 642 (1990)

  129. Nuclear Magnetic Resonance and thermal studies of drug doped Dipalmitoyl phosphatidyl choline H2O systems
    K. Usha Deniz, P.S. Parvathanathan, Geeta Datta, C.L. Khetrapal, K.V. Ramanathan, N. Suryaprakash and S. Raghothama
    J. Biosci. 15, 117 (1990)

  130. Anisotropic contributions of indirect proton-phosphorus couplings: NMR studies of oriented phenylphosphonous -dichloride and -dibromide
    G.A. Nagana Gowda, N. Suryaprakash and C.L. Khetrapal
    J. Magn. Reson. 84, 166 (1989)

  131. Metal-ion-ligand interactions in thermotropic liquid crystals
    P. Diehl, H.R. Wasser, G.A. Nagana Gowda, N. Suryaprakash and C.L. Khetrapal
    Chem. Phys. Letts. 159, 199 (1989)

  132. An NMR study of the coexistence of nematic and "induced" smectic phases in mixtures of nematics
    P. Diehl, H.R. Wasser, G.A. Nagana Gowda, N. Suryaprakash and C.L. Khetrapal
    Chem. Phys. Letts. 159, 318 (1989)

  133. Some novel NMR investigations in thermotropic liquid crystals: metal-ion- ligand interactions and the coexistence of the nematic-smectic phases
    P. Diehl, G.A. Nagana Gowda, N. Suryaprakash and C.L. Khetrapal
    Bull Magn. Reson. 11, 164 (1989)

  134. 13C NMR studies of discotics
    C.L. Khetrapal, S. Raghothama, N. Suryaprakash and A.C. Kunwar
    Liquid Crystals 3, 413 (1988)

  135. The r - structure, chemical shift anisotropy and the abnormal orientation of methyldichlorophosphine from the NMR spectrum
    C.L. Khetrapal, S. Raghothama and N. Suryaprakash
    J. Magn. Reson. 71, 140 (1987)

  136. Near magic angle sample spinning in NMR spectra of molecules oriented in individual and mixed liquid crystals of opposite diamagnetic anisotropies
    B.S. Arunkumar, N. Suryaprakash, K.V. Ramanathan and C.L. Khetrapal
    Chem. Phys. Letts. 136, 227 (1987)

  137. Setting the magic angle using the NMR spectra of oriented molecules
    C.L. Khetrapal, B.S. Arunkumar, K.V. Ramanathan and N. Suryaprakash
    J. Magn. Reson. 73, 516 (1987)

  138. Spectral assignments based on the 13C NMR spectra of mixed liquid crystals of opposite diamagnetic anisotropies
    B.S. Arunkumar, N. Suryaprakash, K.V. Ramanathan and C.L. Khetrapal
    J. Magn. Reson 76, 256 (1987)

  139. The use of 13C - satellites in the proton NMR spectra of oriented systems for the determination of molecular structure
    N. Suryaprakash and C.L. Khetrapal
    Magn. Reson. Chem. 24, 247 (1986)

    140.  1985 - 1980

  140. The structure of thialene as studied by proton magnetic resonance in a nematic Phase
    N. Suryaprakash, C.L. Khetrapal, R.F.X. Klein and V. Horak
    Magn.Reson. Chem. 23, 1045 (1985)

  141. Solvent effects on the structure of N-methylpyrrole as studied by NMR in nematic solvents
    N. Suryaprakash, A.C. Kunwar and C.L. Khetrapal
    Chem. Phys. Letts. 107, 333 (1984)

  142. Importance of sugar ring geometry in protein nucleoside interactions
    N. Suryaprakash, K.V. Ramanathan, Geeta Datta, S. Gurnani and C.L. Khetrapal
    Ind. Jl. Chem. 23B, 1145 (1984)

  143. The structure and conformation of 3-methylphosphacymantrene
    N. Suryaprakash, A.C. Kunwar and C.L. Khetrapal
    J. Organomet. Chem. 275, 53 (1984)

  144. Solvent effects on the structure of benzo(b)selenophene oriented in liquid crystals
    N. Suryaprakash, S. Raghothama, C.L. Khetrapal, A.C. Kunwar, M. Baiwir and G. Llabres
    J. Organomet. Chem. 277, 359 (1984)

  145. The influence of bond polarisation on the molecular structure of halo- flurobenzenes
    N. Suryaprakash, A.C. Kunwar and C.L. Khetrapal
    J. Mol. Struct. 101, 121 (1983)

  146. Determination of indirect spin-spin couplings between heteronuclei from NMR spectra of oriented molecules
    C.L. Khetrapal, A.C. Kunwar and N. Suryaprakash
    Bull. Magn. Reson. 5, 235 (1983)

  147. On the applications of mixed liquid crystals of opposite diamagnetic anisotropies to organometallic systems: NMR spectra of oriented phenyl-selenylbromide
    N. Suryaprakash, A.C. Kunwar and C.L. Khetrapal
    J. Organomet. Chem. 252, 301 (1983)

  148. Determination of indirect spin-spin couplings between heteronuclei from NMR spectra of oriented molecules: The spectrum of phenylselenyl-chloride
    N. Suryaprakash, A.C. Kunwar and C.L. Khetrapal
    J. Magn. Reson. 54, 502 (1983)

  149. NMR spectrum of pyridine-N-oxide in a thermotropic nematic phase
    N. Suryaprakash, S. Arumugam, A.C. Kunwar and C.L. Khetrapal
    J. Magn. Reson. 47, 507 (1982)

  150. An NMR study of the interaction of cytosine arabinoside and lysozyme
    Geeta Datta, S. Gurnani, N. Suryaprakash, K.V. Ramanathan and C.L.Khetrapal
    FEBS Lett. 148, 276 (1982)

  151. NMR spectra of 2-fluoropyridine in nematic liquid crystals
    N.Suryaprakash, A.C. Kunwar and C.L. Khetrapal
    Curr. Sci. 49, 1 (1980)