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Book Chapter

Mishra, SK and Chaudhari, SR and Lakshmipriya, A and Pal, I and Lokesh, N and Suryaprakash, N (2017) Novel Synthetic As Well As Natural Auxiliaries With a Blend of NMR Methodological Developments for Chiral Analysis in Isotropic Media. [Book Chapter]

Suryaprakash, N and Nath, Nilamoni and Baishya, Bikash (2010) Design of Novel Experimental Techniques for Chiral Analyses Using 1H NMR. [Book Chapter]

Kumar, Anil and Suryaprakash, N (2010) Two-Dimensional NMR of Molecules Oriented in Liquid Crystals - Recent Developments. [Book Chapter]

Conference Paper

Suryaprakash, N (2008) Chiral discrimination by 1H NMR: Challenges and Perspectives. In: UNSPECIFIED, 2008.

Reddy, Manjunatha GN and Row, Guru TN and Suryaprakash, N (2008) Discerning of Degenerate Transitions in Scalar Coupled 1H NMR Spectra: Resolved and Correlation Techniques at Higher Quantum. In: UNSPECIFIED.

Prabhu, Uday Ramesh and Suryaprakash, N (2008) Individual Detection of Partially Resolved 13C resonances using Non-selective RF pulses: Discrimination and Quantification of Enantiomeric Excess. In: UNSPECIFIED, 2008.

Suryaprakash, N (2008) Methodological Developments in NMR: Spectral Simplification, Chiral Discrimination and Relative Signs of the Couplings. In: Annual Day / In house Symposium, NMR Research Centre, IISc., Bangalore, India, 2008.

Hebbar, Sankeerth and Suryaprakash, N (2008) Mimicking Simultaneous and Selective Decoupling if Different Heteronuclei and Determination of Relative Signs of Dipolar Couplings Using Multiple Quantum Spin State Selection. In: UNSPECIFIED, 2008.

Nath, Nilamoni and Baishya, Bikash and Suryaprakash, N (2008) A Novel Method for Enantio discrimination by 1H NMR: Natural Abundance 13C Edited Single and Double Quantum Selective Refocusing. In: UNSPECIFIED, 2008.

Hebbar, Sankeerth and Suryaprakash, N (2008) Symmetry Domain Filtering by Multiple Quantum NMR. In: UNSPECIFIED, 2008.

Baishya, Bikash and Suryaprakash, N (2007) Spin State Selective Excitation of Single Quantum Transitions Using Multiple Quantum Spectroscopy- an Aid to Analyse Complex Proton NMR spectra of Oriented Molecules. In: 13th National Magnetic Resonance Society Meeting, NCL Pune , April 26, 2007, Pune.

Baishya, Bikash and Mavinkurve, Raghav G and Suryaprakash, N (2007) 13C-1H HSQC Experiment of Probe Molecules Aligned in Thermotropic Liquid Crystals: Sensitivity and Resolution Enhancement in the Indirect Dimension. In: 13th National Magnetic Resonance Society Meeting, NCL Pune , Feb 5-8, 2007, Pune.

Hebbar, Sankeerth and Suryaprakash, N (2007) 13th National Magnetic Resonance Society Meeting, NCL Pune, Feb 5-8, 2007. In: 13th National Magnetic Resonance Society Meeting, NCL Pune , Feb 5-8, 2007, Pune.

Baishya, Bikash and Suryaprakash, N (2007) Reducing the spectral complexity in isotropic and oriented phases by spin state selective excitation of single quantum transitions - an Aid to Analyse Complex Proton NMR Spectra. In: 13th National Magnetic Resonance Society Meeting, NCL Pune, Feb 5-8, 2007, Pune.

Thomas, Bejoy and Das, Bibhuti B and Suryaprakash, N (2007) Solid-State NMR Studies of Organically Modified Y-Zeolites: Identification of Individual Q-Units by HETCOR and Proton Correlations Methods. In: 13th National Magnetic Resonance Society Meeting, NCL Pune , Feb 5-8, 2007, Pune.

Khetrapal, CL and Suryaprakash, N (1993) Solvent-solute and solute-solute interactions from NMR in nematic phases. In: 14TH INTERNATIONAL LIQUID CRYSTAL CONF PISA, JUN 21-26, 1992, ITALY.

Journal Article

Patel, AK and Joseph, D and Atreya, HS and Suryaprakash, N (2022) A One-Dimensional Phase-Modulated (PM) NMR Experiment for Differentiating Spin Systems in Small Molecules Mixtures: With Application to Chiral Discrimination and Bicomponent Organic Systems. In: Analytical Chemistry .

Maity, N and Majumder, K and Patel, AK and Swain, D and Suryaprakash, N and Patil, S (2022) Synthesis and Emergent Photophysical Properties of Diketopyrrolopyrrole-Based Supramolecular Self-Assembly. In: ACS Omega, 7 (27). pp. 23179-23188.

Tiwari, S and Arya, N and Mishra, SK and Suryaprakash, N (2021) Competing HB acceptors: An extensive NMR investigations corroborated by single crystal XRD and DFT calculations. In: RSC Advances, 11 (25). pp. 15195-15202.

Patel, Arun Kumar and Mishra, Sandeep Kumar and Krishnamurthy, Kiran and Suryaprakash, N (2019) Retention of strong intramolecular hydrogen bonds in high polarity solvents in binaphthalene-benzamide derivatives: extensive NMR studies. In: RSC ADVANCES, 9 (56). pp. 32759-32770.

Arya, Neeru and Mishra, Sandeep Kumar and Suryaprakash, N (2019) Intramolecular hydrogen bond directed distribution of conformational populations in the derivatives of N `-benzylidenebenzohydrazide. In: NEW JOURNAL OF CHEMISTRY, 43 (33). pp. 13134-13142.

Arya, Neeru and Mishra, Sandeep Kumar and Suryaprakash, N (2018) A simple ternary ion-pair complexation protocol for testing the enantiopurity and the absolute configurational analysis of acid and ester derivatives. In: NEW JOURNAL OF CHEMISTRY, 42 (12). pp. 9920-9929.

Lakshmipriya, A and Chaudhary, Madhusudan and Mogurampelly, Santosh and Klein, Michael L and Suryaprakash, N (2018) Intramolecular Hydrogen Bonding Appetency for Conformational Penchants in Oxalohydrazide Fluoro Derivatives: NMR, MD, QTAIM, and NCI Studies. In: JOURNAL OF PHYSICAL CHEMISTRY A, 122 (10). pp. 2703-2713.

Dhanishta, P and Mishra, Sandeep Kumar and Suryaprakash, N (2018) Intramolecular HB Interactions Evidenced in Dibenzoyl Oxalamide Derivatives: NMR, QTAIM, and NCI Studies. In: JOURNAL OF PHYSICAL CHEMISTRY A, 122 (1). pp. 199-208.

Dhanishta, P and Kumar, P Sai Siva and Mishra, Sandeep Kumar and Suryaprakash, N (2018) Intramolecular hydrogen bond directed stable conformations of benzoyl phenyl oxalamides: unambiguous evidence from extensive NMR studies and DFT-based computations. In: RSC ADVANCES, 8 (20). pp. 11230-11240.

Mishra, Sandeep Kumar and Suryaprakash, N (2017) Assignment of the absolute configuration of hydroxy acids using H-1 NMR spectroscopy: a simple and rapid approach. In: TETRAHEDRON-ASYMMETRY, 28 (2). pp. 250-256.

Mishra, Sandeep Kumar and Lokesh, N and Suryaprakash, N (2017) Clean G-SERF an NMR experiment for the complete eradication of axial peaks and undesired couplings from the complex spectrum. In: RSC ADVANCES, 7 (2). pp. 735-741.

Mishra, Sandeep Kumar and Suryaprakash, N (2017) Intramolecular Hydrogen Bonding Involving Organic Fluorine: NMR Investigations Corroborated by DFT-Based Theoretical Calculations (vol 22, 423, 2017). In: MOLECULES, 24 (10).

Mishra, Sandeep Kumar and Suryaprakash, N (2017) Pure shift edited ultra high resolution NMR spectrum with complete eradication of axial peaks and unwanted couplings. In: JOURNAL OF MAGNETIC RESONANCE, 279 . pp. 74-80.

Kurapati, Rajendra and Reddy, Venkateswara U and Raichur, Ashok M and Suryaprakash, N (2016) Facile synthesis of Graphene Oxide/Double-stranded DNA composite liquid crystals and Hydrogels. In: JOURNAL OF CHEMICAL SCIENCES, 128 (3). pp. 325-330.

Lakshmipriya, A and Suryaprakash, N (2016) Two- and Three-Centered Hydrogen Bonds Involving Organic Fluorine Stabilize Conformations of Hydrazide Halo Derivatives: NMR, IR, QTAIM, NCI, and Theoretical Evidence. In: JOURNAL OF PHYSICAL CHEMISTRY A, 120 (40). pp. 7810-7816.

Lakshmipriya, A and Chaudhari, Sachin Rama and Suryaprakash, N (2016) p-TsOH promotes 2 `-amino-1,1 `-binaphthalene]-2-ol as a chiral solvating agent. In: NEW JOURNAL OF CHEMISTRY, 40 (9). pp. 8118-8122.

Lokesh, N and Suryaprakash, N (2015) CH-RES-TOCSY: Enantiomers spectral resolution and measurement of heteronuclear residual dipolar couplings. In: CHEMICAL PHYSICS LETTERS, 625 . pp. 10-13.

Kumari, Divya and Sachin, SL and Suryaprakash, N (2015) Enantio sensing property of helicin, the derivative of a natural product: Discrimination of amines and amino alcohols. In: CHEMICAL PHYSICS LETTERS, 636 . pp. 72-77.

Kumari, Divya and Sachin, SL and Suryaprakash, N (2015) Enantio sensing property of helicin, the derivative of a natural product: Discrimination of amines and amino alcohols. In: CHEMICAL PHYSICS LETTERS, 636 . pp. 72-77.

Kumari, Divya and Sachin, SL and Suryaprakash, N (2015) Enantio sensing property of helicin, the derivative of a natural product: Discrimination of amines and amino alcohols. In: CHEMICAL PHYSICS LETTERS, 636 . pp. 72-77.

Lakshmipriya, A and Chaudhari, Sachin Rama and Suryaprakash, N (2015) Enantio-differentiation of molecules with diverse functionalities using a single probe. In: CHEMICAL COMMUNICATIONS, 51 (70). pp. 13492-13495.

Mishra, Sandeep Kumar and Suryaprakash, N (2015) Intramolecular hydrogen bonds involving organic fluorine in the derivatives of hydrazides: an NMR investigation substantiated by DFT based theoretical calculations. In: PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 17 (23). pp. 15226-15235.

Chaudhari, Sachin Rama and Suryaprakash, N (2015) J-Edited Pure Shift NMR for the Facile Measurement of (n)J(HH) for Specific Protons. In: CHEMPHYSCHEM, 16 (5). pp. 1079-1082.

Mishra, Sandeep Kumar and Suryaprakash, N (2015) Organic fluorine involved intramolecular hydrogen bonds in the derivatives of imides: NMR evidence corroborated by DFT based theoretical calculations. In: RSC ADVANCES, 5 (105). pp. 86013-86022.

Lokesh, N and Sachin, SL and Mishra, Sandeep Kumar and Suryaprakash, N (2015) Quick measurement of H-1-F-19 scalar couplings from the complex NMR spectra by real-time spin edition. In: CHEMICAL PHYSICS LETTERS, 640 . pp. 157-160.

Lokesh, N and Sachin, SL and Narendra, LV and Aruna, K and Suryaprakash, N (2015) RNA nucleosides as chiral sensing agents in NMR spectroscopy. In: ORGANIC & BIOMOLECULAR CHEMISTRY, 13 (26). pp. 7230-7235.

Mishra, Sundeep Kumar and Suryaprakash, N (2015) Study of H/D exchange rates to derive the strength of intramolecular hydrogen bonds in halo substituted organic building blocks: An NMR spectroscopic investigation. In: CHEMICAL PHYSICS LETTERS, 639 . pp. 254-260.

Lakshmipriya, A and Chaudhari, Sachin Rama and Shahi, Abhishek and Arunan, E and Suryaprakash, N (2015) Three centered hydrogen bonds of the type C=O...H(N)...X-C in diphenyloxamide derivatives involving halogens and a rotating CF3 group: NMR, QTAIM, NCI and NBO studies. In: PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 17 (11). pp. 7528-7536.

Mishra, Sandeep Kumar and Suryaprakash, N (2015) A simple and rapid approach for testing enantiopurity of hydroxy acids and their derivatives using H-1 NMR spectroscopy. In: RSC ADVANCES, 5 (82). pp. 67277-67283.

Mishra, Sandeep Kumar and Chaudhari, Sachin Rama and Suryaprakash, N (2014) In situ approach for testing the enantiopurity of chiral amines and amino alcohols by H-1 NMR. In: ORGANIC & BIOMOLECULAR CHEMISTRY, 12 (3). pp. 495-502.

Chaudhari, Sachin Rama and Suryaprakash, N (2014) Pure shift NMR approach for fast and accurate extraction of heteronuclear couplings. In: RSC ADVANCES, 4 (29). pp. 15018-15021.

Lokesh, N and Chaudhari, Sachin Rama and Suryaprakash, N (2014) Quick re-introduction of selective scalar interactions in a pure-shift NMR spectrum. In: CHEMICAL COMMUNICATIONS, 50 (98). pp. 15597-15600.

Lokesh, * and Chaudhari, Sachin Rama and Suryaprakash, N (2014) RES-TOCSY: A facile approach for accurate determination of magnitudes, and relative signs of (n)J(HF). In: CHEMICAL PHYSICS LETTERS, 602 . pp. 40-44.

Lokesh, Lokesh and Chaudhari, Sachin Rama and Suryaprakash, N (2014) RES-TOCSY: a simple approach to resolve overlapped H-1 NMR spectra of enantiomers. In: ORGANIC & BIOMOLECULAR CHEMISTRY, 12 (6). pp. 993-997.

Chaudhari, Sachin Rama and Suryaprakash, N (2014) Recent NMR Methodological Developments for Chiral Analysis in Isotropic Solutions. In: JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE, 94 (4). pp. 485-515.

Lokesh, L and Suryaprakash, N (2014) Sensitivity enhancement in slice-selective NMR experiments through polarization sharing. In: CHEMICAL COMMUNICATIONS, 50 (62). pp. 8550-8553.

Klika, Karel D and Mishra, Sandeep Kumar and Chaudhari, Sachin Rama and Suryaprakash, N (2014) A three-component protocol for the enantiodifferentiation of amines using triphenyl borate and BINOL: is it an ion pair or an amine-coordinated complex? In: TETRAHEDRON-ASYMMETRY, 25 (9). pp. 705-708.

Chan-Huot, Monique and Lesot, Philippe and Pelupessy, Philippe and Duma, Luminita and Bodenhausen, Geoffrey and Duchambon, Patricia and Toney, Michael D and Reddy, Venkateswara U and Suryaprakash, N (2013) ``On-the-fly'' kinetics of enzymatic racemization using deuterium NMR in DNA-based chiral oriented media. In: Analytical Chemistry, 85 (9). pp. 4694-4697.

Chaudhari, Sachin Rama and Suryaprakash, N (2013) Chiral discrimination and the measurement of enantiomeric excess from a severely overcrowded NMR spectrum. In: CHEMICAL PHYSICS LETTERS, 555 . pp. 286-290.

Chaudhari, Sachin Rama and Srinivasa, * and Suryaprakash, N (2013) Cyclodextrin and its complexation for resolution of isomers using diffusion ordered spectroscopy. In: JOURNAL OF MOLECULAR STRUCTURE, 1033 . pp. 75-78.

Kumari, Divya and Bandyopadhyay, Prasun and Suryaprakash, N (2013) Discrimination of alpha-Amino Acids Using Green Tea Flavonoid (-)-Epigallocatechin Gallate as a Chiral Solvating Agent. In: JOURNAL OF ORGANIC CHEMISTRY, 78 (6). pp. 2373-2378.

Chaudhari, Sachin Rama and Mogurampelly, Santosh and Suryaprakash, N (2013) Engagement of CF3 Group in N-H center dot center dot center dot F-C Hydrogen Bond in the Solution State: NMR Spectroscopy and MD Simulation Studies. In: JOURNAL OF PHYSICAL CHEMISTRY B, 117 (4). pp. 1123-1129.

Kumari, Divya and Hebbar, Sankeerth and Suryaprakash, N (2013) Selective excitation and detection of maximum quantum coherence of a group of scalar coupled protons in chiral molecules: an NMR experiment for enantiodiscrimination. In: RSC ADVANCES, 3 (9). pp. 3071-3078.

Chaudhari, Sachin Rama and Suryaprakash, N (2013) Ternary ion-pair complexation: a protocol for chiral discrimination and the assignment of absolute configuration of chiral hydroxy acids. In: NEW JOURNAL OF CHEMISTRY, 37 (12). pp. 4025-4030.

Lokesh, * and Suryaprakash, N (2013) Weakly ordered chiral alignment medium derived from 5 `-GMP: guanosine. In: CHEMICAL COMMUNICATIONS, 49 (20). pp. 2049-2051.

Lokesh, * and Suryaprakash, N (2012) Self-Assembly of Folic Acid: A Chiral-Aligning Medium for Enantiodiscrimination of Organic Molecules in an Aqueous Environment. In: Chemistry-A european journal, 18 (37). pp. 11560-11563.

Chaudhari, Sachin Rama and Suryaprakash, N (2012) Diffusion ordered spectroscopy for resolution of double bonded cis, trans-isomers. In: JOURNAL OF MOLECULAR STRUCTURE, 1017 . pp. 106-108.

Chaudhari, Sachin Rama and Suryaprakash, N (2012) Probing acid-amide intermolecular hydrogen bonding by NMR spectroscopy and DFT calculations. In: JOURNAL OF MOLECULAR STRUCTURE, 1016 . pp. 163-168.

Kumari, Divya and Hebbar, Sankeerth and Suryaprakash, N (2012) Intra-molecular hydrogen bonding with organic fluorine in the solution state: Deriving evidence by a two dimensional NMR experiment. In: Chemical Physics Letters, 525-26 . pp. 129-133.

Chaudhari, Sachin Rama and Suryaprakash, N (2012) Simple and efficient methods for discrimination of chiral diacids and chiral alpha-methyl amines. In: ORGANIC & BIOMOLECULAR CHEMISTRY, 10 (31). pp. 6410-6419.

Chaudhari, Sachin Rama and Srinivasa, * and Suryaprakash, N (2012) A versatile resolving agent for diffusion edited separation of enantiomers, complex mixtures and constitutional isomers. In: RSC Advances, 2 (23). pp. 8689-8692.

Chaudhari, Sachin Rama and Suryaprakash, N (2011) Three-Component Chiral Derivatizing Protocols for NMR Spectroscopic Enantiodiscrimination of Hydroxy Acids and Primary Amines. In: Journal of Organic Chemistry, 77 (1). pp. 648-651.

Nath, Nilamoni and Suryaprakash, N (2011) Spin-Selective Correlation Experiment for Measurement of Long-Range J Couplings and for Assignment of (R/S) Enantiomers from the Residual Dipolar Couplings and DFT. In: Journal of Physical Chemistry B, 115 (21). pp. 6868-6875.

Nath, Nilamoni and Kumari, Divya and Suryaprakash, N (2011) Application of selective F-1 decoupled H-1 NMR for enantiomer resolution and accurate measurement of enantiomeric excess at low chiral substrate/auxiliary concentration. In: Chemical Physics Letters, 508 (1-3). pp. 149-154.

Hebbar, Sankeerth and Suryaprakash, N (2011) Triple resonance, triple-quantum NMR studies of dipolar coupled spin systems. In: Journal of Magnetic Resonance, 210 (1). pp. 123-125.

Nath, Nilamoni and Suryaprakash, N (2011) Quantification of enantiomeric excess by H-1-detected heteronuclear refocusing and homonuclear multiple quantum NMR experiments. In: Chemical Physics Letters, 502 (1-3). pp. 136-143.

Lesot, Philippe and Reddy, Venkateswara U and Suryaprakash, N (2011) Exploring the spectral enantiodiscrimination potential of a DNA-based orienting medium using deuterium NMR spectroscopy. In: Chemical Communications, 47 (42). pp. 11736-11738.

Reddy, Venkateswara U and Suryaprakash, N (2011) Scalable weak aligning medium for enantiodiscrimination of water soluble chiral molecules. In: Chemical Communications, 47 (29). pp. 8364-8366.

Nath, Nilamoni and Suryaprakash, N (2010) Demixing of severely overlapped H-1 NMR resonances and interpretation of anomalous intensity pattern of dipolar coupled A(3) spins in a weakly aligning medium. In: Journal of Magnetic Resonance, 207 (2). pp. 190-196.

Prabhu, Uday Ramesh and Chaudhari, Sachin Rama and Suryaprakash, N (2010) Visualization of enantiomers and determination of homo- and hetero-nuclear residual dipolar and scalar couplings: The natural abundant C-13 edited J/D-resolved NMR techniques. In: Chemical Physics Letters, 500 (4-6). pp. 334-341.

Nath, Nilamoni and Suryaprakash, N (2010) Enantiodiscrimination and extraction of short and long range homo- and hetero-nuclear residual dipolar couplings by a spin selective correlation experiment. In: Chemical Physics Letters, 496 (1-3). pp. 175-182.

Prabhu, Uday Ramesh and Suryaprakash, N (2010) Selective Homonuclear Decoupling in H-1 NMR: Application to Visualization of Enantiomers in Chiral Aligning Medium and Simplified Analyses of Spectra in Isotropic Solutions. In: Journal of Physical Chemistry A, 114 (17). pp. 5551-5557.

Reddy, Manjunatha GN and Suryaprakash, N (2010) Development of novel multiple quantummethodologies for the analyses of complex protonNMR spectra of scalar coupled spins. In: Journal of the Indian Institute of Science, 90 (1). pp. 105-118.

Nath, Nilamoni and Hebbar, Sankeerth and Prabhu, Uday Ramesh and Suryaprakash, N (2010) Oneand twodimensional single quantumand multiplequantumNMR methodologies: tools for chiral analyses. In: Journal of the Indian Institute of Science, 90 (1). pp. 1-36.

Prabhu, Uday Ramesh and Suryaprakash, N (2010) Application of z-COSY experiment and its variant for accurate chiral discrimination by H-1 NMR. In: Journal of Magnetic Resonance, 202 (2). pp. 217-222.

Nath, Nilamoni and Suryaprakash, N (2010) Selective detection of single-enantiomer spectrum of chiral molecules aligned in the polypeptide liquid crystalline solvent: Transition selective one-dimensional H-1-H-1 COSY. In: Journal of Magnetic Resonance, 202 (1). pp. 34-37.

Reddy, Manjunatha GN and Kumar, Vasantha MV and Row, Guru TN and Suryaprakash, N (2010) N-H center dot center dot center dot F hydrogen bonds in fluorinated benzanilides: NMR and DFT study. In: Physical Chemistry Chemical Physics, 12 (40). pp. 13232-13237.

Nath, Nilamoni and Baishya, Bikash and Suryaprakash, N (2009) Visualization of enantiomers using natural abundant 13C-filtered single and double quantum selective refocusing experiments: Application to small chiral molecules. In: Journal of Magnetic Resonance, 200 (1). pp. 101-108.

Reddy, GN Manjunatha and Nayak, Susanta Kumar and Row, TN Guru and Suryaprakash, N (2009) Proton NMR studies of dihalogenated phenyl benzamides: two-dimensional higher quantum methodologies. In: Magnetic Resonance In Chemistry, 47 (8). pp. 684-692.

Reddy, GN Manjunatha and Suryaprakash, N (2009) Direct estimation of an element of order matrix from H-1 NMR spectra of strongly dipolar coupled spins. In: Magnetic Resonance in Chemistry, 47 (7). pp. 562-567.

Reddy, GN Manjunatha and Row, Guru TN and Suryaprakash, N (2009) Discerning the degenerate transitions of scalar coupled H-1 NMR spectra: Correlation and resolved techniques at higher quantum. In: Journal of Magnetic Resonance, 196 (2). pp. 119-126.

Prabhu, Uday Ramesh and Suryaprakash, N (2008) Band selective small flip angle COSY: A simple experiment for the analyses of H-1 NMR spectra of small chiral molecules. In: Journal of Magnetic Resonance, 195 (2). pp. 145-152.

Hebbar, Sankeerth and Suryaprakash, N (2008) Spin-selective multiple quantum excitation: Relative signs of the couplings and ambiguous situations. In: Journal of Magnetic Resonance, 194 (2). pp. 192-201.

Baishya, Bikash and Reddy, Manjunatha GN and Prabhu, Uday Ramesh and Row, Guru TN and Suryaprakash, N (2008) Simplifying the Complex $^1H$ NMR Spectra of FluorineSubstituted Benzamides by SpinSystem Filtering and Spin-State Selection: Multiple-Quantum-Single-Quantum Correlation. In: The Journal of Physical Chemistry A, 112 (42). pp. 10526-10532.

Prabhu, Uday Ramesh and Baishya, Bikash and Suryaprakash, N (2008) Separation and Complete Analyses of the Overlapped and Unresolved $^1H$ NMR Spectra of Enantiomers by Spin Selected Correlation Experiments. In: Journal of Physical Chemistry A, 112 (25). pp. 5658-5669.

Prabhu, Uday Ramesh and Baishya, Bikash and Suryaprakash, N (2008) Chemical shift anisotropy edited complete unraveling of overlapped $^1H$ NMR spectra of enantiomers: Application to small chiral molecules. In: Journal of Magnetic Resonance, 191 (2). pp. 259-266.

Baishya, Bikash and Prabhu, Uday Ramesh and Suryaprakash, N (2008) Binuclear spin state selective detection of $^1H$ single quantum transitions using triple quantum coherence: A novel method for enantiomeric discrimination. In: Journal of Magnetic Resonance . (In Press)

Baishya, Bikash and Prabhu, Uday R and Suryaprakash, N (2008) Spin state selective coherence transfer: A method for discrimination and complete analyses of the overlapped and unresolved $^1H$ NMR spectra of enantiomers. In: Journal of Magnetic Resonance . (In Press)

Baishya, Bikash and Prabhu, Uday Ramesh and Suryaprakash, N (2007) Enantiomeric Discrimination by Double Quantum Excited Selective Refocusing (DQ-SERF) Experiment. In: The Journal of Physical Chemistry B, 111 (43). pp. 12403-12410.

Baishya, Bikash and Suryaprakash, N (2007) Spin State Selective Detection of Single Quantum Transitions Using Multiple Quantum Coherence: Simplifying the Analyses of Complex NMR Spectra. In: Journal of Physical Chemistry, 111 (24). pp. 5211-5217.

Baishya, Bikash and Mavinkurve, Raghav G and Suryaprakash, N (2007) $^{13}C-^{1}H$ HSQC experiment of probe molecules aligned in thermotropic liquid crystals: Sensitivity and resolution enhancement in the indirect dimension. In: Journal of Magnetic Resonance, 185 (2). pp. 221-229.

Mavinkurve, Raghav G and Deepak, Vinay HS and Ramanathan, KV and Suryaprakash, N (2007) Analyses of the complex proton NMR spectra: Determination of anisotropic proton chemical shifts of oriented molecules by a two dimensional experiment. In: Journal of Magnetic Resonance, 185 (2). pp. 240-246.

Deepak, Vinay HS and Joy, Anu and Suryaprakash, N (2006) Determination of natural abundance $^1^5N-^1H$ and $^1^3C-^1H$ dipolar couplings of molecules in a strongly orienting media using two-dimensional inverse experiments. In: Magnetic Resonance in Chemistry, 44 (5). pp. 553-565.

Celebre, G and De Luca, G and Emsley, JW and Longeri, M and Merlet, D and Pileio, G and Suryaprakash, N (2005) Obtaining the structure and bond rotational potential of a substituted ethane by NMR spectroscopy of solutions in nematic liquid-crystalline solvents. In: Journal of Chemical Physics, 123 (19).

Vivekanandan, S and Joy, Anu and Suryaprakash, N (2004) Determination of molecular structure by NMR using low order orientation in bicelles. In: Journal of Molecular Structure, 694 (1-3). pp. 241-247.

Deepak, Vinay HS and Suryaprakash, N and Joy, Anu and Ramanathan, KV (2004) Assignment of 13C resonances of a nematic liquid crystal using off-magic angle spinning. In: Magnetic Resonance in Chemistry, 42 . pp. 409-413.

Mahesh, TS and Sinha, Neeraj and Ghosh, Arindam and Das, Ranabir and Suryaprakash, N and Levitt, Malcolm H and Ramanathan, KV and Kumar, Anil (2003) Quantum information processing by NMR using strongly coupled spins. In: Current Science, 85 (7). pp. 932-944.

Suryaprakash, N (2000) Liquid crystals as solvents in NMR spectroscopy: Current developments in structure determination. In: Current Organic Chemistry, 04 (01). pp. 85-103.

Ayyappan, S and Suryaprakash, N and Ramanathan, KV and Rao, CNR (1999) A Comparative Study of Water- and Benzene-Saturated Mesoporous Silicas by $^{1}H$ NMR Spectroscopy. In: Journal of Porous Materials, 6 (1). pp. 5-11.

Khetrapal, CL and Ramanathan, KV and Suryaprakash, N and Vivekanandan, S (1998) Natural abundance H-2 NMR spectra of molecules oriented in liquid crystals. In: Journal of Magnetic Resonance, 135 (01). pp. 265-266.

Khetrapal, CL and Suryaprakash, N and Vivekanandan, S (1998) Nematic mixture methods for the determination of chemical shift anisotropy. In: Chemical Physics Letters, 296 (5-6). pp. 537-540.

Liangde, LU and Nagana Gowda, GA and Suryaprakash, N and Khetrapal, CL and Weiss, Richard G (1998) Solute induced liquid crystalline behaviour of a quaternary ammonium salt and its application to structure determination. In: Liquid Crystals, 25 (03). pp. 295-300.

Suryaprakash, N (1998) Structure of Molecules by NMR Spectroscopy Using Liquid Crystal Solvents. In: Concepts in Magnetic Resonance, 10 (3). pp. 167-192.

Jagannathan, NR and Suryaprakash, N (1997) Structural and conformational study of peptides containing glycine and alanine residues by C-13 CPMAS NMR spectroscopy in solid state. In: Indian Journal of Biochemistry & Biophysics, 34 (3). pp. 235-240.

Ramanathan, KV and Suryaprakash, N and Khetrapal, CL and Becker, Edwin D and Eichele, Klaus and Wasylishen, Roderick E (1996) $^{13}C$ MAS NMR Spectra ofcis,cis-Mucononitrile in Liquid-Crystalline Media and in the Solid State. Orientation of the Carbon Chemical-Shift Tensors. In: Journal of Magnetic Resonance, Series A, 123 (2). pp. 196-200.

Ramanathan, KV and Suryaprakash, N and Khetrapal, CL and Becker, Edwin D and Eichele, Klaus and Wasylishen, Roderick E (1996) C-13 MAS NMR spectra of cis,cis-mucononitrile in liquid-crystalline media and in the solid state. Orientation of the carbon chemical-shift tensors. In: Journal of Magnetic Resonance - Series A, 123 (2). pp. 196-200.

Naganagowda, GA and Vivekanandan, S and Suryaprakash, N and Khetrapal, CL (1996) Multinuclear Magnetic Resonance Studies of Phenylphosphonic Dichloride Oriented in Nematic Phases. In: Journal of Magnetic Resonance, Series A, 118 (1). pp. 33-38.

Grace, RCR and Suryaprakash, N and Kumar, A and Khetrapal, CL (1994) Application of a modified z-cosy experiment for the analysis of spectra of oriented molecules - the spectrum of cis,cis-mucanonitrile. In: Journal of Magnetic Resonance - Series A, 107 (1). pp. 79-82.

Khetrapal, CL and Gowda, Nagana GA and Suryaprakash, N (1992) Weak molecular complexes as studied by NMR spectroscopy of oriented molecules. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 48 (11-12). pp. 1739-1744.

Suryaprakash, N and Khetrapal, CL and Diehl, P (1992) Quinazoline�iodine interaction as studied by NMR in nematic solutions. In: Magnetic Resonance in Chemistry, 30 (10). pp. 940-943.

Deniz, Usha K and Parvathanathan, PS and Datta, Geeta and Khetrapal, CL and Ramanathan, KV and Suryaprakash, N and Raghotama, S (1990) Nuclear magnetic resonance and thermal studies of drug doped dipalmitoyl phosphatidyl choline-$H_2O$ systems. In: Journal of Biosciences, 15 (3). pp. 117-123.

Nagana Gowda, GA and Suryaprakash, N and Weiss, RG and Khetrapal, CL and Diehl, P (1990) Study of lithium tetrafluoroborate-cyano complexes by NMR in thermotropic liquid crystals. In: Magnetic Resonance in Chemistry, 28 (7). pp. 642-644.

Naganagowda, GA and Suryaprakash, N and Khetrapal, CL (1989) Anisotropic contributions of indirect proton-phosphorus couplings in oriented phenylphosphonous dichloride and dibromide. In: Journal of Magnetic Resonance, 84 (1). pp. 166-169.

Diehl, P and Wasser, HR and Nagana, Gowda GA and Suryaprakash, N and Khetrapal, CL (1989) An NMR study of the coexistence of nematic and “induced” smectic phases in mixtures of nematics. In: Chemical Physics Letters, 159 (4). pp. 318-320.

Diehl, P and Wasser, HR and Nagana, Gowda GA and Suryaprakash, N and Khetrapal, CL (1989) Metal-ion-ligand interactions in thermotropic liquid crystals. In: Chemical Physics Letters, 159 (2-3). pp. 199-201.

Kumar, Arun BS and Suryaprakash, N and Ramanathan, KV and Khetrapal, CL (1988) Spectral assignments based on the 13C NMR spectra of mixed liquid crystals of opposite diamagnetic anisotropies. In: Journal of Magnetic Resonance (1969), 76 (2). 256 -263.

Khetrapal, CL and Kumar, Arun BS and Ramanathan, KV and Suryaprakash, N (1987) Setting the magic angle using NMR spectra of oriented molecules. In: Journal of Magnetic Resonance, 73 (3). pp. 516-518.

Khetrapal, CL and Raghothama, Srinivasarao and Suryaprakash, N (1987) The rα structure, chemical shift anisotropy, and the abnormal orientation of methyldichlorophosphine from the NMR spectrum. In: Journal of Magnetic Resonance, 71 (1). pp. 140-143.

Arun Kumar, BS and Suryaprakash, N and Ramanathan, KV and Khetrapal, CL (1987) “Near magic angle” sample spinning in NMR spectra of molecules oriented in individual and mixed liquid crystals of opposite diamagnetic anisotropies. In: Chemical Physics Letters, 136 (2). pp. 227-230.

Suryaprakash, N and Khetrapal, CL (1986) The use of $^{13}C$ satellites in the proton NMR spectra of Oriented systems for the Determination of Molecular Structure. In: Magnetic Resonance in Chemistry, 24 (3). pp. 247-250.

Suryaprakash, N and Khetrapal, CL and Klein, RFX and Horak, V (1985) The Structure of Thialene as Studied by Proton Magnetic Resonance in a Nematic Phase. In: Magnetic Resonance in Chemistry, 23 (12). pp. 1045-1047.

Suryaprakash, N and Raghothama, S and Khetrapal, CL and Kunwar, AC and Baiwir, M and Llabres, G (1984) Solvent effects on the structure of benzo[b]selenophene oriented in liquid crystals. In: Journal of Organometallic Chemistry, 277 (3). pp. 359-363.

Suryaprakash, N and Kunwar, AC and Khetrapal, CL (1984) The structure and conformation of 3-methylphosphacymantrene. In: Journal of Organometallic Chemistry, 275 (1). pp. 53-56.

Suryaprakash, N and Kunwar, AC and Khetrapal, CL (1984) Solvent effects on the structure of N-methylpyrrole as studied by nmr in nematic solvents. In: Chemical Physics Letters, 107 (3). pp. 333-336.

Suryaprakash, N and Ramanathan, KV and Datta, Geeta and Gurnani, S and Khetrapal, CL (1984) Importance of sugar ring geometry in protein-nucleoside interactions. In: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 23 (12). pp. 1145-1147.

Suryaprakash, N and Kunwar, AC and Khetrapal, CL (1983) The influence of bond-polarisation on the molecular structures of halo-fluorobenzenes. In: Journal of Molecular Structure, 101 (2). pp. 121-125.

Suryaprakash, N and Kunwar, AC and Khetrapalt, CL (1983) Determination of indirect spin-spin couplings between heteronuclei from NMR spectra of oriented molecules: the spectrum of phenyl selenyl chloride. In: Journal of Magnetic Resonance, 54 (3). pp. 502-506.

Datta, G and Gurani, S and Suryaprakash, N and Ramanathan, KV and Khetrapa, CL (1982) An NMR study of the interaction of cytosine arabinoside and lysozyme. In: FEBS Letters, 148 (2). pp. 276-280.

Datta, Geeta and Gurnani, S and Suryaprakash, N and Ramanathan, KV and Khetrapal, CL (1982) An NMR study of the interaction of cytosine arabinoside and lysozyme. In: FEBS Letters, 148 (2). 276 -280.

Suryaprakash, N and Arumugam, S and Kunwar, AC and Khetrapal, CL (1982) NMR spectrum of pyridine-N-oxide in a thermotropic nematic phase. In: Journal of Magnetic Resonance, 47 (3). pp. 507-509.

Suryaprakash, N and Kunwar, C and Kethrapal, CL (1980) NMR spectra of 2-fluoropyridine in nematic liquid crystals. In: Current Science, 49 (1). pp. 1-3.

Editorials/Short Communications

Mishra, Sandeep Kumar and Suryaprakash, N (2018) Orchestrated approaches using pure shift NMR: Extraction of spectral parameters, ultra-high resolution, and sensitivity enhancement. In: MAGNETIC RESONANCE IN CHEMISTRY, 56 (10, SI). pp. 893-909.

Mishra, Sandeep Kumar and Suryaprakash, N (2017) Intramolecular Hydrogen Bonding Involving Organic Fluorine: NMR Investigations Corroborated by DFT-Based Theoretical Calculations. In: MOLECULES, 22 (3).

Khetrapal, CL and Raghothama, S and Kunwar, AC and Suryaprakash, N (1988) 13C-N.M.R. studies of discotics. In: Liquid Crystals, 3 (3). pp. 413-415.

This list was generated on Tue Apr 23 15:23:04 2024 IST.