V. Kirin, V. Maksakov, A. Virovets
2002
Citations
0
Influential Citations
2
Citations
Journal
Inorganic Chemistry Communications
Abstract
Abstract The reactions of (3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydro-cyclopropa[3,4]cyclopenta[1,2-c]pyrazole-1-carbothioic acid (2-methoxy-phenyl)-amide (amide 1 ) containing a thiourea-like fragment >N–C(S)NHR with triosmium clusters Os 3 (CO) 12− n (NCMe) n ( n =1,2) and (μ-H)Os 3 (CO) 10 (μ-OH) result in the formation of diastereomers with the μ 2 chelate-bridging by S and pyrazole N atom ligands. X-ray analysis of one of the diastereomers was performed and its absolute configuration was determined.