4 `-(Oxodiphenylphosphino)-2,2 `: 6 `,2 ``-terpyridine - crystal structure and complexes of cobalt(II) and cobalt(III)
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
 
ID 43354
Author(s) Constable, Edwin Charles; Housecroft, Catherine E.; Neuburger, Markus; Schneider, Alain G.
Author(s) at UniBasel Constable, Edwin Charles
Year 2003
Title 4 `-(Oxodiphenylphosphino)-2,2 `: 6 `,2 ``-terpyridine - crystal structure and complexes of cobalt(II) and cobalt(III)
Journal Inorganic Chemistry Communications
Volume 6
Number 7
Pages / Article-Number 912-915
Keywords triphenylphosphine oxide; cobalt(II) complex; cobalt(III) complex; 2,2 `: 6 `, 2 ``-terpyridine
Abstract The complex [Co(2)(2)](2+) (2 = 4`-(oxodiphenylphosphino)-2,2`:6`,2``-terpyridine) has been prepared either by the direct reaction of 2 with Co(II) or by careful oxidation of [Co(1)(2)](2+)(1 = 4`-(diphenylphosphino)-2,2`:6`,2``-terpyridine). Further oxidation with H2O2 leads to [Co(2)(2)](3+). The H-1 NMR spectra of the paramagnetic and diamagnetic [Co(2)(2)](2+) and [Co(2)(2)](3+) are reported. The crystal structure of ligand 1 has been determined; in the solid-state, 1 exhibits extensive intermolecular pi-pi stacking.
Publisher Elsevier
ISSN/ISBN 1387-7003
edoc-URL http://edoc.unibas.ch/39207/
Full Text on edoc No
Digital Object Identifier DOI 10.1016/S1387-7003(03)00147-3
ISI-Number 000183745800028
 
   

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