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Start Over Author "Brinkmann, Nicole" Journal journal of the american chemical society
1 results on '"Brinkmann, Nicole"'

1. Molecular recognition of trigonal oxyanions using a ditopic salt receptor: Evidence for anisotropic shielding surface around nitrate anion

Author

Mahoney, Joseph M., Stucker, Kenneth A., Hua Jiang, Brinkmann, Nicole R., Carmichael, Ian, Beatty, Alicia M., Smith, Bradley D., and Noll, Bruce C.

Subjects
Hydrogen bonding -- Research, Nuclear magnetic resonance spectroscopy -- Usage, Nitrates -- Chemical properties, Chemistry
Abstract

The structures of a ditopic, macrobicyclic receptor, complexed with KAcO, LiNO3, NaNO3, KNO3 and NaNO2 are characterized in solution by NMR spectroscopy and in the solid state by X-ray crystallography. The sodium and potassium salts are bound to the receptor as contact ion-pairs, with the metal cation located in the receptor's crown ether ring and the trigonal oxyanion hydrogen bonded to the receptor NH residues.

Published
2005

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