Formamide dimers: A computational and matrix isolation study

A Mardyukov, E Sánchez-Garcia… - The Journal of …, 2007 - ACS Publications
The dimerization of formamide (FMA) has been investigated by matrix isolation
spectroscopy, static ab initio calculations, and ab initio molecular dynamics (AIMD) …

Spatially homogeneous qm/mm for systems of interacting molecules with on-the-fly ab initio force-field parametrization

A Sebetci, GJO Beran - Journal of Chemical Theory and …, 2010 - ACS Publications
Quantum and classical mechanics are combined in a hybrid many-body interaction model to
enable the computationally affordable study of systems containing many interacting …

Coupling between C–D and CO motions using dual-frequency 2D IR photon echo spectroscopy

K Kumar, LE Sinks, J Wang, YS Kim… - Chemical physics …, 2006 - Elsevier
Coupling between C–D and CO vibrational modes of formamide has been characterized by
dual-frequency 2D IR spectroscopy. The signals are consistent with those computed …

Dinitrogen fixation and activation by Ti and Zr atoms, clusters and complexes

N Kuganathan, JC Green, HJ Himmel - New Journal of Chemistry, 2006 - pubs.rsc.org
This perspective deals with dinitrogen fixation and activation (a) by complexes of the early
transition metals Ti and Zr as synthesized by solution techniques, and (b) by ligand-free Ti …

Investigation of metallacages for cisplatin encapsulation using density functional theory (dft)

SY Ugurlu, R Enisoglu - OAJ Materials and Devices, 2024 - co-ac.com
Cancer is highly complex, including cross-talks between signalling pathways and multiple
genes. Fortunately, successful anti-cancer drugs, such as cisplatin, are promising to treat …

BSSE‐corrected geometry and harmonic and anharmonic vibrational frequencies of formamide–water and formamide–formamide dimers

A Bende, S Suhai - International journal of quantum chemistry, 2005 - Wiley Online Library
The basis set superposition error (BSSE) influence in the geometry structure, interaction
energies, and intermolecular harmonic and anharmonic vibrational frequencies of cyclic …

Computational study of noncovalent complexes between formamide and formic acid

E Sánchez-García, LA Montero… - The Journal of Physical …, 2006 - ACS Publications
The geometries and binding energies of 1: 1, 1: 2, and 1: 4 formic acid− formamide
complexes (FA− FMA) are calculated by quantum chemical procedures. Vibrational spectra …

BSSE‐free description of intermolecular force constants in hydrogen fluoride and water dimers

A Bende, M Knapp‐Mohammady… - International journal of …, 2003 - Wiley Online Library
Theoretical studies have been performed to calculate the force constants and harmonic
vibrational frequencies in the hydrogen fluoride and water dimers. The calculations have …

Hydrogen bonding characterization of XH2NH2···HNO(X = B, Al, Ga) complexes: A theoretical investigation

Y Liu - International Journal of Quantum Chemistry, 2008 - Wiley Online Library
The complexes of XH2NH2··· HNO (X= B, Al, Ga) are characterized as head to tail with
hydrogen bonding interactions. The structural characteristics can be confirmed by atoms in …

Ab initio study of the ammonia–ammonia dimer: BSSE‐free structures and intermolecular harmonic vibrational frequencies

A Bende, A Vibók, GJ Halász… - International journal of …, 2004 - Wiley Online Library
The influence of basis set superposition error (BSSE) in optimized geometries, force
constants and intermolecular harmonic vibrational frequencies of the ammonia–ammonia …