An Efficient, Redox-Enhanced Pair of Hydrogen-Bond Tweezers for Chloride Anion Recognition, a Key Synthon in the Construction of a Novel Type of Organic Metal based on the Secondary Amide-Functionalized Ethylenedithiotetrathiafulvalene, β‘ ‘-(EDT-TTF-CONHMe)2[Cl·H2O]

2000 ◽  
Vol 12 (7) ◽  
pp. 1898-1904 ◽  
Author(s):  
Karine Heuzé ◽  
Cécile Mézière ◽  
Marc Fourmigué ◽  
Patrick Batail ◽  
Claude Coulon ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Anion Recognition ◽  
Chloride Anion ◽  
Secondary Amide ◽  
Organic Metal

scholarly journals Anion and pH dependent molecular motion by a halogen bonding [2]rotaxane

2019 ◽  
Vol 55 (67) ◽  
pp. 9975-9978 ◽  
Author(s):  
Harry A. Klein ◽  
Heike Kuhn ◽  
Paul D. Beer
Keyword(s):  
Molecular Motion ◽  
Anion Recognition ◽  
Colour Change ◽  
Halogen Bonding ◽  
Chloride Anion ◽  
Naked Eye ◽  
Ph Dependent

A halogen bonding [2]rotaxane undergoes macrocycle translocation only upon both protonation and chloride anion recognition, resulting in a naked-eye detectable colour change.

Croconamides: a new dual hydrogen bond donating motif for anion recognition and organocatalysis

2017 ◽  
Vol 15 (13) ◽  
pp. 2784-2790 ◽  
Author(s):  
Anne Jeppesen ◽  
Bjarne E. Nielsen ◽  
Dennis Larsen ◽  
Olivia M. Akselsen ◽  
Theis I. Sølling ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Anion Recognition ◽  
Anion Receptors ◽  
The Family

We introduce bis-aryl croconamides as a new member in the family of dual hydrogen bonding anion receptors.

Chloride anion recognition by neutral platinum(II) and palladium(II) 5,5′-bis-amide substituted bipyridyl receptor molecules

Polyhedron ◽  
1997 ◽  
Vol 16 (5) ◽  
pp. 815-823 ◽  
Author(s):  
Paul D. Beer ◽  
Nicholas C. Fletcher ◽  
Michael G.B. Drew ◽  
Trevor J. Wear
Keyword(s):  
Anion Recognition ◽  
Chloride Anion

Diaminomethylenemalononitriles and Diaminomethyleneindanediones as Dual Hydrogen Bond Donors for Anion Recognition

2021 ◽  
Author(s):  
Jakob D. E. Lane ◽  
Stuart N. Berry ◽  
William Lewis ◽  
Junming Ho ◽  
Katrina A. Jolliffe
Keyword(s):  
Hydrogen Bond ◽  
Anion Recognition ◽  
Hydrogen Bond Donors

scholarly journals Chlorido[5-methoxy-1H-benzimidazole-2(3H)-thione-κS]bis(triphenylphosphane-κP)copper(I) methanol disolvate

2014 ◽  
Vol 70 (2) ◽  
pp. m269-m269
Author(s):  
Qing-Xuan Meng
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Short Distance ◽  
Structural Unit ◽  
Chloride Anion ◽  
Title Complex ◽  
Tetrahedral Geometry ◽  
Complex Molecules ◽  
Distorted Tetrahedral Geometry ◽  
Solvent Molecules

In the title complex, [CuCl(C8H8N2OS)(C18H15P)2]·2CH3OH, the CuIion is coordinated by one chloride anion, one S atom from the 5-methoxy-1H-benzimidazole-2(3H)-thione ligand and two P atoms from two triphenylphosphine ligands in a distorted tetrahedral geometry. One of the N-bound H atoms is involved in an intramolecular N—H...Cl hydrogen bond, while another one interacts with the solvent methanol moleculeviaan N—H...O hydrogen bond. Intermolecular O—H...Cl and O—H...O hydrogen bonds link two further complex molecules and four solvent molecules into a centrosymmetric structural unit. The short distance of 3.624 (4) Å between the centroids of the five- and the six-membered rings of two benzimidazole fragments indicates the presence of π–π interactions.

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