6-(Thien-2-yl)-2,2 '-bipyridine: Presenting an (NN)-N-boolean AND or (NNS)-N-boolean AND-S-boolean AND donor set to silver(I)
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
 
ID 2093600
Author(s) Constable, Edwin Charles; Housecroft, Catherine; Kopecky, Peter; Zampese, Jennifer Ann
Author(s) at UniBasel Housecroft, Catherine
Constable, Edwin Charles
Kopecky, Peter
Zampese, Jennifer Ann
Year 2013
Title 6-(Thien-2-yl)-2,2 '-bipyridine: Presenting an (NN)-N-boolean AND or (NNS)-N-boolean AND-S-boolean AND donor set to silver(I)
Journal Inorganic Chemistry Communications
Volume 27
Pages / Article-Number 159-162
Abstract

Reaction of two equivalents of 6-(thien-2-yl)-2,2′-bipyridine (1) with AgPF6 in CH2Cl2 produces the mononuclear complex [Ag(1)2][PF6] in which the Ag+ ion is in a flattened-tetrahedral Ag(N^N)2-environment in the solid state; the thiophenyl substituents are not coordinated. When equal equivalents of AgPF6 and 1 react in CH2Cl2, a mixture of [Ag(1)2][PF6] and {2[Ag3(1)4][PF6]3·3H2O}n is formed. Single crystal X-ray diffraction confirms that {2[Ag3(1)4][PF6]3·3H2O}n is a coordination polymer, with a helical arrangement of ligands enveloping a chain of silver(I) ions. Distances between adjacent pairs of Ag atoms are 3.087(1), 3.884(1) and 4.763(1) Å, with only one in three pairs exhibiting argentophilic interaction.

Publisher Elsevier
ISSN/ISBN 1387-7003
edoc-URL http://edoc.unibas.ch/dok/A6165172
Full Text on edoc No
Digital Object Identifier DOI 10.1016/j.inoche.2012.10.001
ISI-Number WOS:000314618700039
Document type (ISI) Article
 
   

MCSS v5.8 PRO. 0.434 sec, queries - 0.000 sec ©Universität Basel  |  Impressum   |    
11/08/2020