The Alkyne-Cluster Interaction: Structural, Theoretical, and Mechanistic Studies on the M2M'(CO)9(μ3-η2-alkyne) Complex (M = Fe; M' = Fe and Ru)

Vilma Busetti; Gaetano Granozzi; Silvio Aime; Roberto Gobetto; Domenico Osella1

doi:10.1021/om00088a011

The Alkyne-Cluster Interaction: Structural, Theoretical, and Mechanistic Studies on the M₂M'(CO)₉(μ₃-η²-alkyne) Complex (M = Fe; M' = Fe and Ru)

Vilma Busetti, Gaetano Granozzi, Silvio Aime, Roberto Gobetto, Domenico Osella1

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

Abstract

The thermal and photochemical reactions between Fe₃(CO)₁₂, Ru₃(CO)₁₂, and alkynes (PhC₂Ph, EtC₂Et) afford three novel heterometallic derivatives, namely, Fe₂Ru(CO)₉(alkyne), Fe₂Ru(CO)₈(alkyne)₂, and FeRu(CO)₆(alkyne)₂. The fact that Fe₂Ru(CO)₉(alkyne) is obtained also from the thermal reaction of Fe₃(CO)₉(alkyne) and Ru₃(CO)₁₂ suggests that a possible pathway to its formation passes through the coordinatively unsaturated Fe₂(CO)₆(alkyne) complex. The solid-state X-ray structure of Fe₂Ru(CO)₉(PhC₂Ph) is reported, and its electronic structure is discussed on the basis of CNDO calculations.

Lingua originale	Inglese
pagine (da-a)	1510-1515
Numero di pagine	6
Rivista	Organometallics
Volume	3
Numero di pubblicazione	10
DOI	https://doi.org/10.1021/om00088a011
Stato di pubblicazione	Pubblicato - mar 1984
Pubblicato esternamente	Sì

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10.1021/om00088a011

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title = "The Alkyne-Cluster Interaction: Structural, Theoretical, and Mechanistic Studies on the M2M'(CO)9(μ3-η2-alkyne) Complex (M = Fe; M' = Fe and Ru)",

abstract = "The thermal and photochemical reactions between Fe3(CO)12, Ru3(CO)12, and alkynes (PhC2Ph, EtC2Et) afford three novel heterometallic derivatives, namely, Fe2Ru(CO)9(alkyne), Fe2Ru(CO)8(alkyne)2, and FeRu(CO)6(alkyne)2. The fact that Fe2Ru(CO)9(alkyne) is obtained also from the thermal reaction of Fe3(CO)9(alkyne) and Ru3(CO)12 suggests that a possible pathway to its formation passes through the coordinatively unsaturated Fe2(CO)6(alkyne) complex. The solid-state X-ray structure of Fe2Ru(CO)9(PhC2Ph) is reported, and its electronic structure is discussed on the basis of CNDO calculations.",

author = "Vilma Busetti and Gaetano Granozzi and Silvio Aime and Roberto Gobetto and Domenico Osella1",

year = "1984",

month = mar,

doi = "10.1021/om00088a011",

language = "English",

volume = "3",

pages = "1510--1515",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

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TY - JOUR

T1 - The Alkyne-Cluster Interaction

T2 - Structural, Theoretical, and Mechanistic Studies on the M2M'(CO)9(μ3-η2-alkyne) Complex (M = Fe; M' = Fe and Ru)

AU - Busetti, Vilma

AU - Granozzi, Gaetano

AU - Aime, Silvio

AU - Gobetto, Roberto

AU - Osella1, Domenico

PY - 1984/3

Y1 - 1984/3

N2 - The thermal and photochemical reactions between Fe3(CO)12, Ru3(CO)12, and alkynes (PhC2Ph, EtC2Et) afford three novel heterometallic derivatives, namely, Fe2Ru(CO)9(alkyne), Fe2Ru(CO)8(alkyne)2, and FeRu(CO)6(alkyne)2. The fact that Fe2Ru(CO)9(alkyne) is obtained also from the thermal reaction of Fe3(CO)9(alkyne) and Ru3(CO)12 suggests that a possible pathway to its formation passes through the coordinatively unsaturated Fe2(CO)6(alkyne) complex. The solid-state X-ray structure of Fe2Ru(CO)9(PhC2Ph) is reported, and its electronic structure is discussed on the basis of CNDO calculations.

AB - The thermal and photochemical reactions between Fe3(CO)12, Ru3(CO)12, and alkynes (PhC2Ph, EtC2Et) afford three novel heterometallic derivatives, namely, Fe2Ru(CO)9(alkyne), Fe2Ru(CO)8(alkyne)2, and FeRu(CO)6(alkyne)2. The fact that Fe2Ru(CO)9(alkyne) is obtained also from the thermal reaction of Fe3(CO)9(alkyne) and Ru3(CO)12 suggests that a possible pathway to its formation passes through the coordinatively unsaturated Fe2(CO)6(alkyne) complex. The solid-state X-ray structure of Fe2Ru(CO)9(PhC2Ph) is reported, and its electronic structure is discussed on the basis of CNDO calculations.

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DO - 10.1021/om00088a011

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SN - 0276-7333

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