Intermolecular interaction in nucleobases and dimethyl sulfoxide/water molecules: A DFT, NBO, AIM and NCI analysis

NS Venkataramanan, A Suvitha, Y Kawazoe - Journal of molecular …, 2017 - Elsevier
This study aims to cast light on the physico-chemical nature and energetics of interactions
between the nucleobases and water/DMSO molecules which occurs through the non …

Reliable vibrational wavenumbers for C [double bond, length as m-dash] O and N–H stretchings of isolated and hydrogen-bonded nucleic acid bases

T Fornaro, M Biczysko, J Bloino… - Physical Chemistry …, 2016 - pubs.rsc.org
The accurate prediction of vibrational wavenumbers for functional groups involved in
hydrogen-bonded bridges remains an important challenge for computational spectroscopy …

[PDF][PDF] A theoretical investigation of the structural, spectroscopic and optical properties of adenine

M Alauddin, MM Islam, MK Hasan… - … University Journal of …, 2016 - researchgate.net
The structural, spectroscopic (IR, NMR and UV using HF/DFT hybrid approach B3LYP. The
calculated re and bond angles are converged within±0.01 Å spectra of the aromatic CH …

Structure of Mono‐Hydrated Aniline Dimer Cation

M Alauddin, M Roy, SH Nam, JK Song… - Bulletin of the Korean …, 2021 - Wiley Online Library
Photodissociation spectroscopy of mono‐hydrated aniline dimer (An2W+) cation was
performed to determine its most stable structure and the charge resonance (CR) interaction …

[PDF][PDF] Spectroscopic properties of cytosine: a computational investigation

M Alauddin, MA Aziz - Barisal University Journal Part, 2017 - bu.ac.bd
Abstract IR, NMR and UV-Visible properties of cytosine (6-amino-1, 2-dihydropyrimidin-2-
one, C4H5N3O) have been investigated computationally using DFT/B3LYP/6-311+ G (d, p) …

Structural, spectroscopic and optical properties of monohydrated adenine: a theoretical study

M Alauddin, MM Islam, MA Aziz - Dhaka University Journal of Science, 2016 - banglajol.info
The structural, spectroscopic (IR, NMR and UV-Vis), electronic and optical properties of
monohydrated adenine (monohydrated 6-aminopurine, C5H5N5. H2O) are investigated …