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NMR detection of intermolecular NH×××OP hydrogen bonds between guanidinium protons and bisposphonate moieties in an artificial arginine receptor

Gschwind, R. M. and Armbrüster, M. and Zubrzycki, I. Z. (2004) NMR detection of intermolecular NH×××OP hydrogen bonds between guanidinium protons and bisposphonate moieties in an artificial arginine receptor. Journal of the American Chemical Society 126 (33), pp. 10228-10229.

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Abstract

Hydrogen bonding plays a major role in the selective recognition of guanidinium groups by receptor molecules. The present NMR investigation provides direct experimental evidence of hydrogen bonds in an artificial arginine receptor complex consisting of α-N-benzoylarginine ethyl ester and a bisphosphonate tweezers molecule. trans-Hydrogen bond 2hJHP couplings between the phosphonate moieties and ...

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Item Type:Article
Date:2004
Institutions:Chemistry and Pharmacy > Institut für Organische Chemie > Arbeitskreis Prof. Dr. Ruth Gschwind
Projects:GRK 760, Graduiertenkolleg Medizinische Chemie
Identification Number:
ValueType
10.1021/ja0483701DOI
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:No
Owner: Nikola Kastner-Pustet
Deposited On:16 Nov 2009 11:40
Last Modified:16 Nov 2009 11:40
Item ID:10641
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