η5-Indenylruthenium(II) hydride complexes: synthesis and protonation reactions

Autor:	José Gimeno, Santiago García-Granda, Javier Borge, Blanca M. Martı́n-Vaca, M. Pilar Gamasa, Covadonga González-Bernardo
Rok vydání:	2003
Předmět:	Inorganic Chemistry chemistry.chemical_compound Crystallography Hydride Chemistry Materials Chemistry chemistry.chemical_element Protonation Crystal structure Methanol Physical and Theoretical Chemistry Ruthenium
Zdroj:	Inorganica Chimica Acta. 347:181-188
ISSN:	0020-1693
DOI:	10.1016/s0020-1693(02)01457-3
Popis:	Hydride complexes [RuH(η5-1,2,3-C9R3R′4)LL′] (R=R′=H, LL′=dppm (1), dppe (2); L=L′=PMe2Ph (3); L=PPh3, L′=PMe3 (4), PMe2 Ph (5), PMePh2 (6); L=CO, L′=PiPr3 (7); R=Me, R′=H, LL′=dppm (8); L=CO, L′=PPh3 (9), PiPr3 (10); R=R′=Me, L=CO, L′=PiPr3 (11)) have been prepared by the reaction of complexes [RuX(η5-1,2,3-C9R3R′4)LL′] (X=Cl, Br) with an excess of NaOMe in methanol (reflux or room temperature). Protonation of the hydride complex [RuH(η5-C9H7)(PPh3)L] (L=PPh3 (12), PMe3 (4)) with HBF4·OEt2 in Et2O yields the dihydride complexes [RuH2(η5-C9H7)(PPh3)L][BF4] (L=PPh3 (13), PMe3 (14)). Crystal structures of [RuH(η5-C9H7)(PPh3)2] (12) and [RuH2(η5-C9H7)(PPh3)2][BF4]·CH2Cl2 (13) have been determined by X-ray crystallography.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dcd787ebf499f135866e3deb44da8273 https://doi.org/10.1016/s0020-1693(02)01457-3 Zobrazit plný text záznamu Full Text from ScienceDirect