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Hydrogen bonding vs. halogen bonding: the solvent decides
Control of intermolecular interactions is integral to harnessing self-assembly in nature. Here
we demonstrate that control of the competition between hydrogen bonds and halogen …
we demonstrate that control of the competition between hydrogen bonds and halogen …
Chalcogen-Bonded Cocrystals of Substituted Pyridine N-Oxides and Chalcogenodiazoles: An X-ray Diffraction and Solid-State NMR Investigation
Y Xu, V Kumar, MJZ Bradshaw… - Crystal Growth & Design, 2020 - ACS Publications
We introduce methyl, methoxy, and phenyl substituents at the para-, meta-, and ortho-
positions of pyridine N-oxide to investigate the effect of chemical substitution on the resulting …
positions of pyridine N-oxide to investigate the effect of chemical substitution on the resulting …
Selective Sensing of Phosphates by a New Bis‐heteroleptic RuII Complex through Halogen Bonding: A Superior Sensor over Its Hydrogen‐Bonding Analogue
B Chowdhury, S Sinha, P Ghosh - Chemistry–A European …, 2016 - Wiley Online Library
The selective phosphate‐sensing property of a bis‐heteroleptic RuII complex, 1 [PF6] 2,
which has a halogen‐bonding iodotriazole unit, is demonstrated and is shown to be superior …
which has a halogen‐bonding iodotriazole unit, is demonstrated and is shown to be superior …
Evaluating Halogen-Bond Strength as a Function of Molecular Structure Using Nuclear Magnetic Resonance Spectroscopy and Computational Analysis
Halogen bonding (XB) is a highly directional, non-covalent intermolecular interaction
between a molecule (XB donor) presenting a halogen with an electron-deficient region or …
between a molecule (XB donor) presenting a halogen with an electron-deficient region or …
Engaging the terminal: promoting halogen bonding interactions with uranyl oxo atoms
Engaging the nominally terminal oxo atoms of the linear uranyl (UO22+) cation in non‐
covalent interactions represents both a significant challenge and opportunity within the field …
covalent interactions represents both a significant challenge and opportunity within the field …
Investigation of [CHCl3-CH3OH] complex using matrix-isolation IR spectroscopy and quantum chemical calculation: Evidence of hydrogen-and halogen-bonding …
Abstract Mixture of CHCl 3-CH 3 OH is a popular non-aqueous solvent mixture that exhibits
strong synergistic solvation. The specific interaction between the CHCl 3 and CH 3 OH is …
strong synergistic solvation. The specific interaction between the CHCl 3 and CH 3 OH is …
Competition between hydrogen bonds and halogen bonds: a structural study
The competition and balance between intermolecular hydrogen bonds (HBs) and halogen
bonds (XBs) were explored by co-crystallizing tetra-functionalized (2× HB (–OH) and 2× XB …
bonds (XBs) were explored by co-crystallizing tetra-functionalized (2× HB (–OH) and 2× XB …
Toward a reverse hierarchy of halogen bonding between bromine and iodine
We compare here the halogen bond characteristics of bimolecular adducts involving either
N-bromo-or N-iodosaccharin as strong halogen bond donors, with 4-picoline as a common …
N-bromo-or N-iodosaccharin as strong halogen bond donors, with 4-picoline as a common …
Mechanochemistry and cocrystallization of 3-iodoethynylbenzoic acid with nitrogen-containing heterocycles: concurrent halogen and hydrogen bonding
Halogen bonding has been shown to be a versatile interaction for crystal engineering
purposes, with characteristics that parallel those of hydrogen bonding. Here, we explore the …
purposes, with characteristics that parallel those of hydrogen bonding. Here, we explore the …
Imine-benzoic acid cocrystals as a tool to study intermolecular interactions in schiff bases
E Jaime-Adán, JM Germán-Acacio… - Crystal Growth & …, 2020 - ACS Publications
Through experimental and computational studies we were able to prove that the hydrogen
atom of the imine group forms structurally relevant C–H··· F hydrogen bonds and that the …
atom of the imine group forms structurally relevant C–H··· F hydrogen bonds and that the …