A convenient route for the preparation of the monohydride catalyst trans-[RuCl(H)(dppe)2] (dppe=Ph2PCH2CH2PPh2): improved synthesis and crystal structure

Please use this identifier to cite or link to this item: http://hdl.handle.net/10400.13/2415

Title:	A convenient route for the preparation of the monohydride catalyst trans-[RuCl(H)(dppe)2] (dppe=Ph2PCH2CH2PPh2): improved synthesis and crystal structure
Author:	Figueira, João Jardim, Manuel G. Rodrigues, João Valkonen, Arto Rissanen, Kari
Keywords:	Ruthenium Hydrogenation Homogeneous catalisys Hydrides Syntethic methdos X-ray crystal structure . Faculdade de Ciências Exatas e da Engenharia
Issue Date:	2013
Publisher:	Elsevier
Citation:	Figueira, J., Jardim, M. G., Rodrigues, J., Valkonen, A., & Rissanen, K. (2013). A convenient route for the preparation of the monohydride catalyst trans-[RuCl (H)(dppe) 2](dppe= Ph2PCH2CH2PPh2): Improved synthesis and crystal structure. Inorganic Chemistry Communications, 29, 123-127.
Abstract:	A novel and improved room temperature synthesis of the monohydride catalyst trans-[RuCl(H)(dppe)2] complex (1, dppe (1,2-bis(diphenylphosphino)ethane) = Ph2PCH2CH2PPh2) proceeds through oxidation of methanol (the solvent) by the pentacoordinated cis-[RuCl(dppe)2][PF6] complex and t-BuOK as the base is described. Compound 1 was fully characterized by NMR (1H, 13C, 31P), ESI-MS(TOF +), FTIR and elemental analysis. The X-ray structure of 1 was reported for the first time and unambiguously confirms the trans-configuration of the complex.
Peer review:	yes
URI:	http://hdl.handle.net/10400.13/2415
DOI:	10.1016/j.inoche.2013.01.002
ISSN:	1387-7003
Appears in Collections:	Artigos em revistas internacionais

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