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Issue 23, 1980
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Reactivity of [Rh2(µ-CO)2(η-C5Me5)2] towards diazoalkanes and low-valent platinum complexes; crystal structure of [Rh2Pt(µ-CO)2(CO)(PPh3)(η-C5Me5)2]

Abstract

Reaction of [Rh2(µ-CO)2(η-C5Me5)2] with N2CR1R2(R1[double bond, length as m-dash] R2[double bond, length as m-dash] H; R1[double bond, length as m-dash] R2[double bond, length as m-dash] CF3; R1[double bond, length as m-dash] H, R2[double bond, length as m-dash] CO2Et; R1[double bond, length as m-dash] H, R2[double bond, length as m-dash] CH : CH2) affords the dynamic complexes [Rh2(µ-CR1R2)(CO)2(η-C5Me5)2], whereas, reaction with [Pt(cod)2](cod [double bond, length as m-dash] cyclo-octa-1,5-diene), [Pt2(CO)2(η-C5H5)2], or [Pt(C2H4)(PPh3)2] gives, respectively, [Rh2Pt(µ-CO)2(cod)(η-C5Me5)2], [Rh2Pt(µ-CO)2(CO)2(η-C5Me5)2], and [Rh2Pt(µ-CO)2(CO)(PPh3)(η-C5Me5)2]; an X-ray diffraction study on the last complex reveals incipient triply-bridging carbonyl ligands.

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Article type: Paper
DOI: 10.1039/C39800001171
Citation: J. Chem. Soc., Chem. Commun., 1980,0, 1171-1173
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    Reactivity of [Rh2(µ-CO)2(η-C5Me5)2] towards diazoalkanes and low-valent platinum complexes; crystal structure of [Rh2Pt(µ-CO)2(CO)(PPh3)(η-C5Me5)2]

    N. M. Boag, M. Green, R. M. Mills, G. N. Pain, F. G. A. Stone and P. Woodward, J. Chem. Soc., Chem. Commun., 1980, 0, 1171
    DOI: 10.1039/C39800001171

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