论文信息 - PHOSPHOLE SULFIDES AS 6-ELECTRON η4-c4, η1-S CHELATING LIGANDS

PHOSPHOLE SULFIDES AS 6-ELECTRON η4-c4, η1-S CHELATING LIGANDS

Abstract The reaction of 1-phenyl-3,4-dimethylphosphole sulfide with [M(CO)3] sources (M=Cr, Mo) yields the corresponding η4-C4, η1-S-M(CO)3 complexes. The X-ray crystal structure analysis of the Cr-complex reveals an original type of complexation of the P=S unit which lies half-way between a ηt-S and a η2-P=S bonding mode.

L. Ricard | F. Mathey | B. Deschamps

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