| Literature DB >> 29711233 |
Katrina A Jolliffe1, Mercedes Crego Calama1, Roel Fokkens2, Nico M M Nibbering2, Peter Timmerman1, David N Reinhoudt1.
Abstract
The high affinity of Ag+ ions for aromatic π donors and cyano groups is exploited in a novel MALDI-TOF mass spectrometric method for the identification of hydrogen-bonded assemblies. The interaction with the Ag+ ions-which, for example, can be complexed by two phenyl groups in a sandwich-type manner (see drawing on the right)-provides positively charged assemblies in a nondestructive way. © 1998 WILEY-VCH Verlag GmbH, Weinheim, Fed. Rep. of Germany.Entities:
Keywords: Hydrogen bonds; Mass spectrometry; Noncovalent interactions; Supramolecular chemistry
Year: 1998 PMID： 29711233 DOI： 10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336