Unusual Degradation of the Rhenium Silyl Ester Cp(NO)(PPh3)ReCO2SiMe2Ph to the Bimetallic μ-η1(C(Re)):η1(O,O‘(Re)) Carbon Dioxide Complex Cp(NO)(PPh3)ReCO2Re(NO)(CO)(PPh3)OSiMe2Ph

Autor:	Stephen M. Tetrick, Alan R. Cutler, Fook S. Tham, Marisa DiBiase Cavanaugh
Rok vydání:	1998
Předmět:	Inorganic Chemistry chemistry.chemical_compound chemistry Silylation Organic Chemistry Carbon dioxide chemistry.chemical_element Organic chemistry Degradation (geology) Physical and Theoretical Chemistry Rhenium Medicinal chemistry Bimetallic strip
Zdroj:	Organometallics. 17:1925-1927
ISSN:	1520-6041 0276-7333
DOI:	10.1021/om970831m
Popis:	The silyl esters Cp(PPh3)(NO)ReCO2SiR3 (2) are produced from treatment of Cp(PPh3)(NO)ReCOBF4 with the silanolates R3SiONa (R3Si = PhMe2Si, Et3Si) in CH2Cl2 (0 °C) or of Cp(PPh3)(NO)ReCO2K with R3SiCl in THF. Upon handling, 2 degraded to the bimetallocarboxylates Cp(PPh3)(NO)ReCO2Re(CO)(NO)(PPh3)(OSiR3) (3), one of which (SiR3 = SiMe2Ph) was characterized by X-ray crystallography as a μ-η1(C(Re1)):η2(O,O‘(Re2)) bimetallocarboxylate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0890870b577d2faa8d28a9409a8172eb https://doi.org/10.1021/om970831m Zobrazit plný text záznamu