Issue 24, 1979

Synthesis of cationic heteronuclear dimetal compounds with bridging alkylidyne ligands: X-ray crystal structures of [(η-C5H5)(OC)2Mn(µ-CC6H4-Me-p)Pt(PMe3)2]BF4·CH2Cl2 and [(Me3P)(OC)4Cr{µ-C(CO2Me)Ph}Pt(PMe3)2]

Abstract

The dimetal complexes [(η-C5H5)(OC)2[graphic omitted]t(PR3)2](M = Mn, PR3= PMe3; M = Re, PR3= PMe2Ph) react with Me3O+BF4 to give the salts [(η-C5H5)(OC)2[graphic omitted]t(PR3)2]BF4, the manganese compound being characterised by an X-ray diffraction study; reaction of these salts with methoxide anion regenerates the neutral species, but in contrast treatment of the cation [(Me3P)(OC)4[graphic omitted]t(PMe3)2]+ with methoxide affords [(Me3P)(OC)4[graphic omitted]t(PMe3)2], also characterised by X-ray diffraction.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1979, 1170-1171

Synthesis of cationic heteronuclear dimetal compounds with bridging alkylidyne ligands: X-ray crystal structures of [(η-C5H5)(OC)2Mn(µ-CC6H4-Me-p)Pt(PMe3)2]BF4·CH2Cl2 and [(Me3P)(OC)4Cr{µ-C(CO2Me)Ph}Pt(PMe3)2]

J. A. K. Howard, J. C. Jeffery, M. Laguna, R. Navarro and F. G. A. Stone, J. Chem. Soc., Chem. Commun., 1979, 1170 DOI: 10.1039/C39790001170

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