Synthesis of neutral tri- and tetranuclear organometallic clusters of group VIII transition metals |
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| Authors: | A R Kudinov D V Muratov M I Rybinskaya P V Petrovskii |
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| Institution: | (1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813 Moscow, Russian Federation |
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| Abstract: | A number of earlier unknown tri- and tetranuclear organometallic clusters of group VIII transition metals was synthesized
by the addition of coordinatively unsaturated species to a single metal-metal bond. A number of novel heteronuclear clusters,
CpCp
2
′
Rhm2(μ−CO)3(μ3−CO), (Cp′=Cp, Cp*; M2=Ru2, Fe2; RuFe); Cp2Cp
2
*
Rh2M2(μ3−CO)3 (M = Ru, Fe); , Cp3Cp*Rh3M(μ3−CO)2(μ3−d) (M = Ru, Fe); Cp2Cp
2
*>
Rh2Co2(μ3−CO)2,etc., was obtained.
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 579–586, March, 1997. |
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| Keywords: | clusters binuclear complexes addition coordinatively unsaturated species |
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