Syntheses and Reactions of (Halomethylidyne)Trihydridotriruthenium and -Osmium Nonacarbonyl Clusters

Tina L. Horling; Jerome B. Keister

doi:10.1021/ic50210a024

Syntheses and Reactions of (Halomethylidyne)Trihydridotriruthenium and -Osmium Nonacarbonyl Clusters

Tina L. Horling
, Jerome B. Keister

Chemistry

ExxonMobil

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90 Scopus citations

Abstract

Halomethylidyne clusters H₃M₃(μ₃-CX) (CO)₉ (M = Ru, X = Cl, Br; M = Os, X = Br) are prepared by treatment of H₃M₃(μ₃-COCH₃)(CO)₉ with the corresponding boron trihalide. The ruthenium cluster H₃Ru₃(μ₃-CBr)(CO)₉ reacts with AlCl₃ and then methanol to give H₃Ru₃(μ₃-CCO₂CH₃)(CO)₉ and with AlCl₃ in C₆H₅R (R = H, CH₃) to give H₃Ru₃-(μ₃-CC₆H₅R)(CO)₉. Under basic conditions the cluster forms H₃Ru₃(μ₃-COC₂H₅)(CO)₉ with ethanol and HRu₃(μ-CN-(C₂H₅)₂)(CO)₁₀ with diethylamine. With tri-n-butyltin hydride, HRu₃(μ₃-CH)(CO)₉ is prepared from the bromide derivative.

Original language	English
Pages (from-to)	2304-2307
Number of pages	4
Journal	Inorganic Chemistry
Volume	19
Issue number	8
DOIs	https://doi.org/10.1021/ic50210a024
State	Published - 1980

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@article{19e6f48be00744c4bcaafe52a862af06,

title = "Syntheses and Reactions of (Halomethylidyne)Trihydridotriruthenium and -Osmium Nonacarbonyl Clusters",

abstract = "Halomethylidyne clusters H3M3(μ3-CX) (CO)9 (M = Ru, X = Cl, Br; M = Os, X = Br) are prepared by treatment of H3M3(μ3-COCH3)(CO)9 with the corresponding boron trihalide. The ruthenium cluster H3Ru3(μ3-CBr)(CO)9 reacts with AlCl3 and then methanol to give H3Ru3(μ3-CCO2CH3)(CO)9 and with AlCl3 in C6H5R (R = H, CH3) to give H3Ru3-(μ3-CC6H5R)(CO)9. Under basic conditions the cluster forms H3Ru3(μ3-COC2H5)(CO)9 with ethanol and HRu3(μ-CN-(C2H5)2)(CO)10 with diethylamine. With tri-n-butyltin hydride, HRu3(μ3-CH)(CO)9 is prepared from the bromide derivative.",

author = "Horling, \{Tina L.\} and Keister, \{Jerome B.\}",

year = "1980",

doi = "10.1021/ic50210a024",

language = "English",

volume = "19",

pages = "2304--2307",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "8",

}

TY - JOUR

T1 - Syntheses and Reactions of (Halomethylidyne)Trihydridotriruthenium and -Osmium Nonacarbonyl Clusters

AU - Horling, Tina L.

AU - Keister, Jerome B.

PY - 1980

Y1 - 1980

N2 - Halomethylidyne clusters H3M3(μ3-CX) (CO)9 (M = Ru, X = Cl, Br; M = Os, X = Br) are prepared by treatment of H3M3(μ3-COCH3)(CO)9 with the corresponding boron trihalide. The ruthenium cluster H3Ru3(μ3-CBr)(CO)9 reacts with AlCl3 and then methanol to give H3Ru3(μ3-CCO2CH3)(CO)9 and with AlCl3 in C6H5R (R = H, CH3) to give H3Ru3-(μ3-CC6H5R)(CO)9. Under basic conditions the cluster forms H3Ru3(μ3-COC2H5)(CO)9 with ethanol and HRu3(μ-CN-(C2H5)2)(CO)10 with diethylamine. With tri-n-butyltin hydride, HRu3(μ3-CH)(CO)9 is prepared from the bromide derivative.

AB - Halomethylidyne clusters H3M3(μ3-CX) (CO)9 (M = Ru, X = Cl, Br; M = Os, X = Br) are prepared by treatment of H3M3(μ3-COCH3)(CO)9 with the corresponding boron trihalide. The ruthenium cluster H3Ru3(μ3-CBr)(CO)9 reacts with AlCl3 and then methanol to give H3Ru3(μ3-CCO2CH3)(CO)9 and with AlCl3 in C6H5R (R = H, CH3) to give H3Ru3-(μ3-CC6H5R)(CO)9. Under basic conditions the cluster forms H3Ru3(μ3-COC2H5)(CO)9 with ethanol and HRu3(μ-CN-(C2H5)2)(CO)10 with diethylamine. With tri-n-butyltin hydride, HRu3(μ3-CH)(CO)9 is prepared from the bromide derivative.

UR - https://www.scopus.com/pages/publications/0000043503

U2 - 10.1021/ic50210a024

DO - 10.1021/ic50210a024

M3 - Article

AN - SCOPUS:0000043503

SN - 0020-1669

VL - 19

SP - 2304

EP - 2307

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 8

ER -

Syntheses and Reactions of (Halomethylidyne)Trihydridotriruthenium and -Osmium Nonacarbonyl Clusters

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