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Perumal Venkatesan

Srimad Andavan Arts & Science College

SCHOLARLY PAPERS

3

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144

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Scholarly Papers (3)

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1.

Structural and Quantitative Analysis of Intermolecular Solid-State Interactions in Cocrystals Obtained from Nucleobases and Methylxanthines with Gallic Acid

Number of pages: 33 Posted: 03 Nov 2022
Perumal Venkatesan, Fermin Flores-Manuel, Sylvain Bernès, Margarita Cerón, Enrique Pérez-Gutiérrez, Subbiah Thamotharan, M. Judith Percino, Herbert Höpfl and Martha Virginia Sosa-Rivadeneyra
Srimad Andavan Arts & Science College, Benemérita Universidad Autónoma de Puebla (BUAP), Benemérita Universidad Autónoma de Puebla (BUAP), Benemérita Universidad Autónoma de Puebla (BUAP), Benemérita Universidad Autónoma de Puebla (BUAP), Shanmugha Arts, Science, Technology & Research Academy (SASTRA) - SASTRA Deemed University, Benemérita Universidad Autónoma de Puebla (BUAP), Universidad Autónoma del Estado de Morelos and Benemérita Universidad Autónoma de Puebla (BUAP)
Downloads 62 (942,565)

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Quantitative analysis, cocrystals, nucleobases, methylxanthines, gallic acid, PIXEL calculations

2.

Positional Isomers and Non-Covalent Interactions of Acrylonitrile-Methylpyridinium Iodide Salts: Combined Experimental and Quantum Chemical Calculations Investigations

Number of pages: 38 Posted: 04 Jul 2024
Enrique Pérez-Gutiérrez, Youness El Bakri, Saravanan Kandasamy, Margarita Cerón, Perumal Venkatesan, Dr. Rashad . Department of P Al-Salahi, Subbiah Thamotharan and M. Judith Percino
Benemérita Universidad Autónoma de Puebla (BUAP), South Ural State University, University of Warsaw, Benemérita Universidad Autónoma de Puebla (BUAP), Srimad Andavan Arts & Science College, King Saud University, Shanmugha Arts, Science, Technology & Research Academy (SASTRA) - SASTRA Deemed University and Benemérita Universidad Autónoma de Puebla (BUAP)
Downloads 41 (1,170,409)

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methyl iodide, quaternary pyridinium salts, DFT analysis, non-covalent interactions, anion-counterion

3.

Evaluation of Charge-Assisted Hydrogen Bonds and Weak Intermolecular Interaction in Trimethoprim 2-Aminobenzoate: A Combined Crystallographic and Theoretical Approach

Number of pages: 31 Posted: 18 May 2024
Perumal Venkatesan, Anandan A, Pasupathi S, Saranya R, Vijay Thiruvenkatam, M. Judith Percino and Subbiah Thamotharan
Srimad Andavan Arts & Science College, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Benemérita Universidad Autónoma de Puebla (BUAP) and SASTRA Deemed University
Downloads 41 (1,170,409)

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Trimethoprim, Charge-assisted hydrogen bonds, noncovalent interactions, PIXEL, QTAIM analysis, XPac Structural Similarity analysis.