Halogeno-phosphine complexes

Rhodium(i).—Group VII Donors. Halogeno-carbonyl and -phosphine complexes. Convenient atmospheric pressure syntheses have been reported for the complexes [RhCI(PF3)2]2 and [Rh(acac)2(PF3)2], by replacing olefins from suitable substrate complexes, e.g. 

Halogeno-carbonyl and -phosphine Complexes. In an attempt to measure the charge distribution in complexes, the dipole moments of a number of complexes have been collected and group moments assigned. ... 

Halogeno-carbonyl and -phosphine complexes. I.r. spectral studies at elevated CO pressures have indicated that carbon monoxide, like other Lewis bases, is capable of bridge splitting in rhodium dicarbonyl halides, as in reaction (15). ... 

Halogeno-carbonyl and -phosphine complexes. An interesting paper reports that for the equilibrium [Ir(CO)2(Cl4] -I in non-aqueous solvents, the iridium(m) anion exhibits novel ambivalent acceptor properties, i.e. it displays soft acceptor halide preference at two halide positions, but hard behaviour at the other halide positions. ... 

Halogeno-phosphine and -phosphite complexes, cis- and trans-isomers of [PdCl2(PMe2-o-tolyl)2] have been prepared... 

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