Interplay between non-covalent interactions in complexes and crystals with halogen bonds

EV Bartashevich, VG Tsirelson - Russian Chemical Reviews, 2014 - iopscience.iop.org
Studies on the structure and properties of complexes and crystals with halogen bonding
accompanied by different secondary non-covalent interactions are summarized. The signs of …

Nature of Cl··· Cl intermolecular interactions via experimental and theoretical charge density analysis: correlation of polar flattening effects with geometry

VR Hathwar, TNG Row - The Journal of Physical Chemistry A, 2010 - ACS Publications
The experimental charge density distribution in three compounds, 2-chloro-3-quinolinyl
methanol, 2-chloro-3-hydroxypyridine, and 2-chloro-3-chloromethyl-8-methylquinoline, has …

Cl··· Cl interactions in molecular crystals: Insights from the theoretical charge density analysis

MV Vener, AV Shishkina, AA Rykounov… - The Journal of …, 2013 - ACS Publications
The structure, IR harmonic frequencies and intensities of normal vibrations of 20 molecular
crystals with the X–Cl··· Cl–X contacts of different types, where X= C, Cl, and F and the Cl …

Experimental and theoretical analysis of lp⋯ π intermolecular interactions in derivatives of 1, 2, 4-triazoles

R Shukla, TP Mohan, B Vishalakshi, D Chopra - CrystEngComm, 2014 - pubs.rsc.org
In the present study, we have synthesized and characterized two biologically active 1, 2, 4-
triazole derivatives, a fluoro derivative, namely (E)-3-(4-fluoro-3-phenoxyphenyl)-4-((4 …

Charge density analysis of heterohalogen (Cl··· F) and homohalogen (F··· F) intermolecular interactions in molecular crystals: importance of the extent of polarizability

VR Hathwar, TN Guru Row - Crystal Growth & Design, 2011 - ACS Publications
Experimental charge density distribution in 2-chloro-4-fluorobenzoic acid and 4-
fluorobenzamide has been carried out using high resolution X-ray diffraction data collected …

Energy frameworks and a topological analysis of the supramolecular features in in situ cryocrystallized liquids: Tuning the weak interaction landscape via fluorination

D Dey, S Bhandary, SP Thomas… - Physical Chemistry …, 2016 - pubs.rsc.org
Weak intermolecular interactions observed in crystalline materials are often influenced or
forced by stronger interactions such as classical hydrogen bonds. Room temperature liquids …

Modern level for properties prediction of iodine-containing organic compounds: the halogen bonds formed by iodine

EV Bartashevich, EA Grigoreva, ID Yushina… - Russian Chemical …, 2017 - Springer
The modern concepts on specific features of anisotropy of the electron density of valence
shells of bound atoms and chemical bonds providing the successful description of the …

Clofazimine mesylate: a high solubility stable salt

G Bolla, A Nangia - Crystal growth & design, 2012 - ACS Publications
Clofazimine (CFZ), an antibacterial and anti-inflammatory drug, is also recommended by the
World Health Organization for the treatment of leprosy in combination with dapsone and …

Can an entirely negative fluorine in a molecule, viz. perfluorobenzene, interact attractively with the entirely negative site (s) on another molecule (s)? Like liking like!

A Varadwaj, PR Varadwaj, BY Jin - RSC advances, 2016 - pubs.rsc.org
We present in this study the possibility of the formation of attractive intermolecular
interactions between various entirely negative sites localized on a variety of atoms in …

A novel pyrene based highly selective reversible fluorescent-colorimetric sensor for the rapid detection of Cu 2+ ions: application in bio-imaging

A Ghorai, J Mondal, AK Manna, S Chowdhury… - Analytical …, 2018 - pubs.rsc.org
A novel pyrene derivative containing a benzilmonohydrazone moiety has been prepared
following a facile synthetic procedure and exploited for the selective detection of Cu2+ under …