Reactions of diacetylene ligands with trinuclear clusters II. Reactions of hexa-2,4-diyne-1,6-diol and 1,4-diphenyl-1,3-butadiyne withRu3(CO)12

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Reactions of diacetylene ligands with trinuclear clusters II. Reactions of hexa-2,4-diyne-1,6-diol and 1,4-diphenyl-1,3-butadiyne withRu₃(CO)₁₂. / Tunik, S. P.; Grachova, E. V.; Denisov, V. R.; Starova, G. L.; Nikol'skii, A. B.; Dolgushin, P. M.; Yanovsky, A. I.; Struchkov, Yu T.

в: Journal of Organometallic Chemistry, Том 536-537, 30.05.1997, стр. 339-343.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{6bef584cad6243059a1edf4ed7b38d5b,

title = "Reactions of diacetylene ligands with trinuclear clusters II. Reactions of hexa-2,4-diyne-1,6-diol and 1,4-diphenyl-1,3-butadiyne withRu3(CO)12",

abstract = "Thermal reactions of Ru3(CO)12 with hexa-2,4-diyne-1,6-diol and 1,4-diphenyl-1,3-butadiyne were studied. Reaction of the triruthenium cluster with HOCH2C2C2CH2OH results in substitution of two CO groups and coordination of the diyne ligand to a ruthenium triangle in parallel μ3,η2-mode via one of the conjugated triple bonds, The structure of the final product Ru3(CO)10(μ3,η2-HOCH2C2C2CH2OH) was determined by a single-crystal X-ray study. The analogous reaction with PhC2C2Ph affords the binuclear ruthenium complex Ru2(CO)6, (μ3,η4-C(Ph)C(C2Ph)C(C2Ph)C(Ph)). The starting diyne ligand in this complex is dimerized forming a ruthenacyclopentadiene ring Ru-C(Ph)=C(R)C(R)=C(Ph). As a whole, the structural unit obtained can be rationalized as a cluster skeleton containing two d-and four p-elements arranged into nido pentagonal bipyramid with eight skeletal electron pairs; this cluster pattern is very typical for the iron subgroup alkyne polynuclear complexes.",

keywords = "Clusters, Diacetylene derivatives, Ruthenium, X-ray structure",

author = "Tunik, {S. P.} and Grachova, {E. V.} and Denisov, {V. R.} and Starova, {G. L.} and Nikol'skii, {A. B.} and Dolgushin, {P. M.} and Yanovsky, {A. I.} and Struchkov, {Yu T.}",

year = "1997",

month = may,

day = "30",

doi = "10.1016/S0022-328X(96)06719-8",

language = "English",

volume = "536-537",

pages = "339--343",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Reactions of diacetylene ligands with trinuclear clusters II. Reactions of hexa-2,4-diyne-1,6-diol and 1,4-diphenyl-1,3-butadiyne withRu3(CO)12

AU - Tunik, S. P.

AU - Grachova, E. V.

AU - Denisov, V. R.

AU - Starova, G. L.

AU - Nikol'skii, A. B.

AU - Dolgushin, P. M.

AU - Yanovsky, A. I.

AU - Struchkov, Yu T.

PY - 1997/5/30

Y1 - 1997/5/30

N2 - Thermal reactions of Ru3(CO)12 with hexa-2,4-diyne-1,6-diol and 1,4-diphenyl-1,3-butadiyne were studied. Reaction of the triruthenium cluster with HOCH2C2C2CH2OH results in substitution of two CO groups and coordination of the diyne ligand to a ruthenium triangle in parallel μ3,η2-mode via one of the conjugated triple bonds, The structure of the final product Ru3(CO)10(μ3,η2-HOCH2C2C2CH2OH) was determined by a single-crystal X-ray study. The analogous reaction with PhC2C2Ph affords the binuclear ruthenium complex Ru2(CO)6, (μ3,η4-C(Ph)C(C2Ph)C(C2Ph)C(Ph)). The starting diyne ligand in this complex is dimerized forming a ruthenacyclopentadiene ring Ru-C(Ph)=C(R)C(R)=C(Ph). As a whole, the structural unit obtained can be rationalized as a cluster skeleton containing two d-and four p-elements arranged into nido pentagonal bipyramid with eight skeletal electron pairs; this cluster pattern is very typical for the iron subgroup alkyne polynuclear complexes.

AB - Thermal reactions of Ru3(CO)12 with hexa-2,4-diyne-1,6-diol and 1,4-diphenyl-1,3-butadiyne were studied. Reaction of the triruthenium cluster with HOCH2C2C2CH2OH results in substitution of two CO groups and coordination of the diyne ligand to a ruthenium triangle in parallel μ3,η2-mode via one of the conjugated triple bonds, The structure of the final product Ru3(CO)10(μ3,η2-HOCH2C2C2CH2OH) was determined by a single-crystal X-ray study. The analogous reaction with PhC2C2Ph affords the binuclear ruthenium complex Ru2(CO)6, (μ3,η4-C(Ph)C(C2Ph)C(C2Ph)C(Ph)). The starting diyne ligand in this complex is dimerized forming a ruthenacyclopentadiene ring Ru-C(Ph)=C(R)C(R)=C(Ph). As a whole, the structural unit obtained can be rationalized as a cluster skeleton containing two d-and four p-elements arranged into nido pentagonal bipyramid with eight skeletal electron pairs; this cluster pattern is very typical for the iron subgroup alkyne polynuclear complexes.

KW - Clusters

KW - Diacetylene derivatives

KW - Ruthenium

KW - X-ray structure

UR - http://www.scopus.com/inward/record.url?scp=0031591297&partnerID=8YFLogxK

U2 - 10.1016/S0022-328X(96)06719-8

DO - 10.1016/S0022-328X(96)06719-8

M3 - Article

AN - SCOPUS:0031591297

VL - 536-537

SP - 339

EP - 343

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

SN - 0022-328X

ER -

ID: 36019007