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- Title
A simple synthetic route to the formation of tetracopper(I) 2-mercaptothiazoline compounds — The crystal structures of [Cu<sub>4</sub>(S-thiaz)<sub>4</sub>(PEt<sub>2</sub>Ph)<sub>2</sub>], [Cu<sub>4</sub>(S-thiaz)<sub>4</sub>(PEt<sub>3</sub>)<sub>2</sub>], [Cu<sub>4</sub>(S-thiaz)<sub>4</sub>]<sub>2</sub>, and [Cu<sub>4</sub>(S-thiaz)<sub>4</sub>]<sub>4</sub>
- Authors
Fuhr, Olaf; Fernandez-Recio, Lucia; Fenske, Dieter
- Abstract
Reactions of copper(I) acetate with 2-mercaptothiazoline (HS-thiaz) in the presence of tertiary phosphines lead to the formation of tetranuclear sulphur-bridged copper complexes. Depending on the reaction conditions, isolated clusters ([Cu4(S-thiaz)4(PR3)2] (PR3 = PPh3 (1), PEt2Ph (2), PEt3 (3)), oligomeric compounds ([Cu4(S-thiaz)4]2 (4) and [Cu4(S-thiaz)4]4 (5)), or a one-dimensional polymer ([Cu4(S-thiaz)4]∞ (6)) are formed. The structures of the compounds 2–5 have been determined by single crystal X-ray analysis.
- Subjects
COPPER; PHOSPHINE; POLYMERS; CHALCOGENS; X-ray crystallography; CHEMISTRY
- Publication
Canadian Journal of Chemistry, 2006, Vol 84, Issue 2, p251
- ISSN
0008-4042
- Publication type
Article
- DOI
10.1139/V06-003