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Synthesis and characterization of a new Mo‐Fe‐S cluster compound containing MoO 3 S 3 unit and mixed‐valent Mo atoms [Et 4 N] 2 [Mo 2 Fe(CO) 4 (S,O‐C 6 H 4 ‐1,2) 3 Cl 2 ]
Author(s) -
Zhuang BoTao,
Lan AnJian,
He LingJie,
Huang LiangRen
Publication year - 1994
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.19940120603
Subject(s) - chemistry , crystallography , cluster (spacecraft) , molybdenum , ligand (biochemistry) , mass spectrum , moiety , sulfur , oxygen atom , crystal structure , stereochemistry , molecule , mass spectrometry , inorganic chemistry , biochemistry , receptor , organic chemistry , chromatography , computer science , programming language
Reaction of [Mo 3 (CO) 7 (S,O‐C 6 H 4 ‐1,2) 3 ] 2 ‐ with FeCl 2 in MeCN at 60°C affords a new Mo‐Fe‐S cluster complex containing MoO 3 S 3 unit and mixed‐valent Mo atoms, [Et 4 N] 2 [Mo 2 Fe(CO) 4 (O,S‐C 6 H 4 ‐1,2) 3 Cl 2 ] (1). 1 is characterized by elemental analysis, IR, Mössbauer spectra, X‐ray photoelectron spectra and mass spectra. And the structure of 1 is suggested as the structure which contains a [Mo(S,O‐C 6 H 4 ‐1,2)3] unit of which the two of three sulfur atoms link to a Mo(CO) 4 ‐moiety and the three oxygen atoms are coordinated to a FeCl 2 ligand.