REAlgo: Rapid and efficient algorithm for estimating MP2/CCSD energy gradients for large molecular clusters

SS Khire, T Nakajima, SR Gadre - The Journal of Chemical Physics, 2023 - pubs.aip.org
This work reports the development of an algorithm for rapid and efficient evaluation of
energy gradients for large molecular clusters employing correlated methods viz. second …

Development and testing of an algorithm for efficient MP2/CCSD (T) energy estimation of molecular clusters with the 2–body approach

SS Khire, SR Gadre - Journal of Computational Chemistry, 2023 - Wiley Online Library
This work reports the development and testing of an automated algorithm for estimating the
energies of weakly bound molecular clusters employing correlated theory. Firstly, the …

Cooperativity of the Activated CH/π Interaction Probed through CH Stretching Vibrations in Phenol–(Acetylene)n (∼16 ≤ n ≤ ∼30) and (Acetylene)n+ (10 ≤ n …

T Chiba, M Katada, A Fujii - The Journal of Physical Chemistry A, 2021 - ACS Publications
The acidity of acetylene CH is stronger than that of alkane CH, and the attractive interaction
between an acetylene CH with π-electrons, which shows a clear hydrogen bond property, is …

[CITATION][C] Electrostatic potential and tailoring approach for exploring molecular clusters

SR Gadre, N Sahu - 2024 - Elsevier