Binding of ammonium hexafluorophosphate and cation-induced isolation of unusual conformers of a hexapodal receptor.
The pyrazole-based hexa-host receptor showed the preference of an unusual conformation via 1:1 hydrogen bonding with ammonium hexafluorophosphate over steric gearing. Two different unusual conformers of the receptor are also isolated upon complexation with Cu(2+) and Cd(2+) ions.
Arunachalam
M
M
Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata 700032, India.
Ahamed
B Nisar
BN
Ghosh
Pradyut
P
D003300:Copper / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D008968:Molecular Conformation; D010756:Phosphoric Acids / Q000737:chemistry*; D011720:Pyrazoles / Q000737:chemistry
D010756:Phosphoric Acids; D011720:Pyrazoles; C031280:pyrazole; D003300:Copper; C513217:ammonium hexafluorophosphate