Facile and highly efficient light-induced PR3/CO ligand exchange: A novel approach to the synthesis of [(mu-(SCH2NPrCH2S)-Pr-n)Fe-2(CO)(4)(PR3)(2)]
Release Time:2019-03-10 Hits:
Indexed by: Journal Article
Date of Publication: 2007-03-01
Journal: JOURNAL OF ORGANOMETALLIC CHEMISTRY
Included Journals: EI、SCIE
Volume: 692
Issue: 7
Page Number: 1579-1583
ISSN: 0022-328X
Key Words: Fe-hydrogenases; phosphine ligands; bioinorganic chemistry; hydrogen production
Abstract: A straightforward and efficient transformation of the Fe-S complex [(mu-SCH2N"PrCH2S)Fe-2(CO)(6)] to its double phosphine coordinated analogues [(mu-(SCH2NPrCH2S)-Pr-n)Fe-2(CO)(4)(PR3)(2)] (R = Ph, Me) is described. The single crystal structure of the PPh3-disubstituted Complex [(mu-(SCH2NPrCH2S)-Pr-n)Fe-2(CO)(4)(Ph3P)(2)] (3) showed that both of the phosphine ligands take an apical/apical instead of a basal/ basal or an apical/basal configuration. (c) 2006 Elsevier B.V. All rights reserved.