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Preparation and Reactivity of Metal-Containing Monomers 53. Synthesis and Stability of a Cluster Monomer (μ-H)Os3(μ-OCNMe2)(CO)9PPh2CH2CH=CH2 in Solution Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Translated
Journal Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171
Output data Year: 2000, Volume: 49, Number: 8, Pages: 1448-1453 Pages count : 6 DOI: 10.1007/BF02495095
Tags 1H and 31P NMR spectroscopy, Allyldiphenylphosphine, Carbamoyl ligand, Carbonyl(phosphine)osmium, Cluster monomers, Isomerization, Osmium clusters
Authors Ershova V.A. , Golovin A.V. , Sheludyakova L.A. , Semyannikov P.P. , Pomogailo S.I. , Pomogailo A.D.
Affiliations
1 Nikolaev Institute of Inorganic Chemistry SB RAS
2 Institute of Problems of Chemical Physics RAS

Abstract: The stability of the complex (μ-H)Os3(μ-OCNMe2)(CO)9PPh2CH2CH=CH2 (1), which contains a free unsaturated functional group in the terminal ligand PPh2CH2CH=CH2, with respect to isomerization, chelation of the ligand, and other transformations in solutions was examined. No transformations of complex 1 were observed in the course of synthesis from (μ-H)Os3(μ-OCNMe2)(CO)9NMe3 or upon heating in solution. Complex 1 as well as complexes (μ-H)Os3(μ-OCNMe2)(CO)9PHPh2 and (μ-H)Os3(μ-OCNMe2)(CO)9PPh3, which were formed as admixtures, were isolated in the solid state and identified by 1H,1H-{31P}, and1H-{1H} NMR, IR, and Raman spectroscopy and mass spectrometry.
Cite: Ershova V.A. , Golovin A.V. , Sheludyakova L.A. , Semyannikov P.P. , Pomogailo S.I. , Pomogailo A.D.
Preparation and Reactivity of Metal-Containing Monomers 53. Synthesis and Stability of a Cluster Monomer (μ-H)Os3(μ-OCNMe2)(CO)9PPh2CH2CH=CH2 in Solution
Russian Chemical Bulletin. 2000. V.49. N8. P.1448-1453. DOI: 10.1007/BF02495095 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Ершова В.А. , Головин А.В. , Шелудякова Л.А. , Семянников П.П. , Помогайло С.И. , Помогайло А.Д.
Получение и реакционная способность металлосодержащих мономеров. Сообщение 53. Синтез и устойчивость в растворе кластерного мономера (μ-H)Os3(μ-OCNMe2)(CO)9PPh2CH2CH=CH2
Известия Академии наук. Серия химическая. 2000. №8. С.1455-1460.
Dates:
Submitted: Dec 15, 1999
Published print: Aug 1, 2000
Identifiers:
publication_identifier.wos_identifier_type WOS:000089808100025
publication_identifier.scopus_identifier_type 2-s2.0-0034363861
publication_identifier.rinz_identifier_type 13349321
publication_identifier.accession_number_identifier_type 2000:753169
publication_identifier.chemical_accession_number_identifier_type 134:56784
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