The independent gradient model: a new approach for probing strong and weak interactions in molecules from wave function calculations

C Lefebvre, H Khartabil, JC Boisson… - …, 2018 - Wiley Online Library
Extraction of the chemical interaction signature from local descriptors based on electron
density (ED) is still a fruitful field of development in chemical interpretation. In a previous …

Definition of the tetrel bond

PR Varadwaj, A Varadwaj, HM Marques… - …, 2023 - pubs.rsc.org
This paper proposes a definition of the term “tetrel bond” based on the evidence
documented in the current literature. It lists the donors, acceptors, as well as related …

Definition of the Halogen Bond (IUPAC Recommendations 2013): A Revisit

PR Varadwaj, A Varadwaj, HM Marques… - Crystal Growth & …, 2024 - ACS Publications
This Article revisits the “Definition of the Halogen Bond (IUPAC Recommendations
2013)”[Desiraju, GR Pure Appl. Chem. 2013, 85 (8), 1711–1713], recommendations that fail …

Definition of the Pnictogen Bond: A Perspective

A Varadwaj, PR Varadwaj, HM Marques, K Yamashita - Inorganics, 2022 - mdpi.com
This article proposes a definition for the term “pnictogen bond” and lists its donors,
acceptors, and characteristic features. These may be invoked to identify this specific subset …

π–π noncovalent interaction involving 1, 2, 4-and 1, 3, 4-oxadiazole systems: The combined experimental, theoretical, and database study

SV Baykov, AS Mikherdov, AS Novikov, KK Geyl… - Molecules, 2021 - mdpi.com
A series of N-pyridyl ureas bearing 1, 2, 4-(1a, 2a, and 3a) and 1, 3, 4-oxadiazole moiety
(1b, 2b, 3b) was prepared and characterized by HRMS, 1H and 13C NMR spectroscopy, as …

Gas-Phase Interaction of CO, CO2, H2S, NH3, NO, NO2, and SO2 with Zn12O12 and Zn24 Atomic Clusters

M Doust Mohammadi, H Louis, UG Chukwu… - ACS …, 2023 - ACS Publications
Atmospheric pollutants pose a high risk to human health, and therefore it is necessary to
capture and preferably remove them from ambient air. In this work, we investigate the …

A DFT approach for finding therapeutic potential of two dimensional (2D) graphitic carbon nitride (GCN) as a drug delivery carrier for curcumin to treat cardiovascular …

M Ilyas, AR Ayu, RA Shehzad, MA Khan… - Journal of Molecular …, 2022 - Elsevier
The density functional theory (DFT) analysis is used to predict the therapeutic potential of
Graphitic carbon nitride (GCN) as a medicinal carrier for curcumin for the treatment of …

A topological data analysis perspective on noncovalent interactions in relativistic calculations

M Olejniczak… - International Journal of …, 2020 - Wiley Online Library
Abstract Topological Data Analysis (TDA) is a powerful mathematical theory, largely
unexplored in theoretical chemistry. In this work we demonstrate how TDA provides new …

Spectroscopic evidences for strong hydrogen bonds with selenomethionine in proteins

VR Mundlapati, DK Sahoo, S Ghosh… - The journal of …, 2017 - ACS Publications
Careful protein structure analysis unravels many unknown and unappreciated noncovalent
interactions that control protein structure; one such unrecognized interaction in protein is …

Double Centrosymmetric Si··· π Tetrel Bonds as New Synthons─ Evidence from Crystal Structures and DFT Calculations

M Aarabi, S Gholami, SJ Grabowski - The Journal of Physical …, 2023 - ACS Publications
The crystal structure of bis ((μ2-ethynylsilyloxo)-dichloro-aluminum), BEDCA, and a few
related structures are characterized by the occurrence of tetrel bonds that link molecules …