Cluster expansion reactions of HRu3(CO)9MeCCHCMe, a nido-Pentagonal-bipyramidal complex

Silvio Aime; Domenico Osella

doi:10.1016/S0020-1693(00)86969-8

Cluster expansion reactions of HRu₃(CO)₉MeCCHCMe, a nido-Pentagonal-bipyramidal complex

Silvio Aime, Domenico Osella

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

The condensation of [(η-C₅H₅)Fe(CO)₂]₂ with HRu₃(CO)₉C₅H₇ leads to a novel heterometallic cluster, (η-C₅H₅)FeRu₃(CO)₉C₅H₇, whose structure is inferred to i.r., mass and ¹H n.m.r. spectral data and discussed with that of isoelectronic complex (η-C₅H₅)NiRu₃(CO)₈C₅H₇. The formation of both compounds can be rationalized in terms of Wade's approach as a cluster expansion from a nido to a closo polyhedron. The reaction of the title compound with Ru₃(CO)₁₂ affords Ru₄(CO)₁₂C₅H₈ in very low yield, for which a closo-octahedral geometry is suggested on the basis of spectroscopical evidence.

Lingua originale	Inglese
pagine (da-a)	207-210
Numero di pagine	4
Rivista	Inorganica Chimica Acta
Volume	57
Numero di pubblicazione	C
DOI	https://doi.org/10.1016/S0020-1693(00)86969-8
Stato di pubblicazione	Pubblicato - 1982
Pubblicato esternamente	Sì

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10.1016/S0020-1693(00)86969-8

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@article{2e9bb00302eb4e07814b38b1ba682927,

title = "Cluster expansion reactions of HRu3(CO)9MeCCHCMe, a nido-Pentagonal-bipyramidal complex",

abstract = "The condensation of [(η-C5H5)Fe(CO)2]2 with HRu3(CO)9C5H7 leads to a novel heterometallic cluster, (η-C5H5)FeRu3(CO)9C5H7, whose structure is inferred to i.r., mass and 1H n.m.r. spectral data and discussed with that of isoelectronic complex (η-C5H5)NiRu3(CO)8C5H7. The formation of both compounds can be rationalized in terms of Wade's approach as a cluster expansion from a nido to a closo polyhedron. The reaction of the title compound with Ru3(CO)12 affords Ru4(CO)12C5H8 in very low yield, for which a closo-octahedral geometry is suggested on the basis of spectroscopical evidence.",

author = "Silvio Aime and Domenico Osella",

year = "1982",

doi = "10.1016/S0020-1693(00)86969-8",

language = "English",

volume = "57",

pages = "207--210",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier B.V.",

number = "C",

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TY - JOUR

T1 - Cluster expansion reactions of HRu3(CO)9MeCCHCMe, a nido-Pentagonal-bipyramidal complex

AU - Aime, Silvio

AU - Osella, Domenico

PY - 1982

Y1 - 1982

N2 - The condensation of [(η-C5H5)Fe(CO)2]2 with HRu3(CO)9C5H7 leads to a novel heterometallic cluster, (η-C5H5)FeRu3(CO)9C5H7, whose structure is inferred to i.r., mass and 1H n.m.r. spectral data and discussed with that of isoelectronic complex (η-C5H5)NiRu3(CO)8C5H7. The formation of both compounds can be rationalized in terms of Wade's approach as a cluster expansion from a nido to a closo polyhedron. The reaction of the title compound with Ru3(CO)12 affords Ru4(CO)12C5H8 in very low yield, for which a closo-octahedral geometry is suggested on the basis of spectroscopical evidence.

AB - The condensation of [(η-C5H5)Fe(CO)2]2 with HRu3(CO)9C5H7 leads to a novel heterometallic cluster, (η-C5H5)FeRu3(CO)9C5H7, whose structure is inferred to i.r., mass and 1H n.m.r. spectral data and discussed with that of isoelectronic complex (η-C5H5)NiRu3(CO)8C5H7. The formation of both compounds can be rationalized in terms of Wade's approach as a cluster expansion from a nido to a closo polyhedron. The reaction of the title compound with Ru3(CO)12 affords Ru4(CO)12C5H8 in very low yield, for which a closo-octahedral geometry is suggested on the basis of spectroscopical evidence.

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DO - 10.1016/S0020-1693(00)86969-8

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VL - 57

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EP - 210

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

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