Synthesis of 62-electron square planar clusters with group 15 and 16 main group atoms: Structural characterization of Ru4(CO)11(μ4-PPh)(μ4-S) and Ru4(CO)10(μ4-PPh)(μ4-Se)(PEt3): Bonding preferences in cappingNido Ru4(CO)13(μ3-PPh)

Autor:	Nicholas J. Taylor, John F. Corrigan, Andrew A. Cherkas, Simon Doherty, Lisa Agocs, Arthur J. Carty, Françoise Van Gastel, Ravindranath Ramachandran
Rok vydání:	1991
Předmět:	Octahedral cluster Stereochemistry chemistry.chemical_element Nanochemistry General Chemistry Condensed Matter Physics Biochemistry Catalysis Ruthenium Metal Crystallography chemistry Group (periodic table) visual_art visual_art.visual_art_medium General Materials Science Tellurium Selenium
Zdroj:	Journal of Cluster Science. 2:131-136
ISSN:	1572-8862 1040-7278
DOI:	10.1007/bf00702954
Popis:	Thecloso octahedral cluster Ru4(CO)11(μ4-PPh)(μ4-S)1 and selenium and tellurium analogues, the first examples of unsaturated ruthenium clusters with a planar metal core and different main group 15 and 16 atoms have been synthesized fromnido Ru4(CO)13(μ3-PPh). An X-ray analysis of1 and Ru4(CO)10(μ4-PPh)(μ4-Se)(PEt3)2a has confirmed thetrans disposition of phosphorus and group 16 main group fragments.
Databáze:	OpenAIRE
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