Monomeric and dimeric ruthenium thiooxalate complexes: Structures of CpRu(PPh3)2SCOCO2Me and CpRu(dppe)SCOCO2Et期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Monomeric and dimeric ruthenium thiooxalate complexes: Structures of CpRu(PPh₃)₂SCOCO₂Me and CpRu(dppe)SCOCO₂Et

Authors:	Mohammad El-khateeb Khaled Shawakfeh Heinrich Lang

Institution:	^a Chemistry Department, Jordan University of Science and Technology, Irbid 22110, Jordan ^b Technische Universität Chemnitz, Institut für Chemie, Lehrstuhl Anorganische Chemie, Strasse der Nationen 2, Chemnitz 09111, Germany

Abstract:	The hydrosulfido complexes CpRu(L)(L′)SH react with one equivalent of O-alkyl oxalyl chlorides (ROCOCOCl) to form the corresponding O-alkylthiooxalate complexes CpRu(L)(L′)SCOCO₂R (L = L′ = PPh₃ (1), (2); L = PPh₃, L′ = CO (3); R = Me (a), Et (b)). The reactions of the hydrosulfido complexes with half equivalent of oxalyl chloride produce the bimetallic complexes CpRu(L)(L′)SCO]₂ (L = L′ = PPh₃ (4), (5); L = PPh₃, L′ = CO (6)). The crystal structures of CpRu(PPh₃)₂SCOCO₂Me (1a) and CpRu(dppe)SCOCO₂Et (2b) are reported.

Keywords:	Ruthenium O-alkylthiooxalate Sulfur Triphenylphosphine Diphenylphosphinoethane Carbonyl Complexes Solid-state structure
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