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An osmium(II) complex of a novel hexadentate diphosphinobis(disulfide) macrocyclic ligand with pendant thiolate groups

1992; Royal Society of Chemistry; Issue: 10 Linguagem: Inglês

10.1039/dt9920001757

2050-5671

Jonathan R. Dilworth, Yifan Zheng, John R. Miller,

Synthesis and characterization of novel inorganic/organometallic compounds

The complex [OsCl2(PPh3)3] reacts with P(C6H4SH-2)3 to give the neutral osmium(II) complex [OsL], where L has been confirmed by an X-ray crystal structure determination to be a hexadentate ligand formed by the oxidative coupling of two P(C6H4S-2)3 ligands via two disulfide bonds.