Reactions of 1,8-bis(diphenylphosphino)naphthalene with Os3 (CO)12: C-H and C-P bond cleavage reactions

Bruce, M.; Humphrey, P.; Schmutzler, R.; Skelton, B.; White, A.

Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/17983

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Type:	Journal article
Title:	Reactions of 1,8-bis(diphenylphosphino)naphthalene with Os3 (CO)12: C-H and C-P bond cleavage reactions
Author:	Bruce, M. Humphrey, P. Schmutzler, R. Skelton, B. White, A.
Citation:	Journal of Organometallic Chemistry, 2004; 689(14):2415-2420
Publisher:	Elsevier Science Sa
Issue Date:	2004
ISSN:	0022-328X 1872-8561
Statement of Responsibility:	Michael I. Bruce, Paul A. Humphrey, Reinhard Schmutzler, Brian W. Skelton and Allan H. White
Abstract:	Reactions of Os3(CO)12 with 1,8-bis(diphenylphosphino)naphthalene (dppn) are described. Crystallographically characterised complexes isolated from a reaction carried out in refluxing toluene are Os3 (μ-H)2 {μ-PPh2(nap)PPh(C6 H4)}2 (CO)6 (1), Os3 (μ-H){μ3 -PPh2(nap)PPh(C6 H4)}(CO)8 (2) and Os2 (μ-PPh2){μ-PPh2(nap)} (CO)5 (3) (nap=1,8-C10H6), while at r.t. in the presence of ONMe3, only Os3(CO) 11 {PPh2(1-C10H7)} (4) was isolated. While 1 and 2 contain ligands formed by metallation of a Ph group of dppn, as found also in complexes obtained from dppn and Ru3(CO)12, ligands in 3 and 4 are formed by cleavage of a P-nap bond, not found in the Ru series. © 2004 Elsevier B.V. All rights reserved.
Description:	Copyright © 2004 Elsevier B.V. All rights reserved.
DOI:	10.1016/j.jorganchem.2004.03.046
Description (link):	http://www.elsevier.com/wps/find/journaldescription.cws_home/504090/description#description
Published version:	http://dx.doi.org/10.1016/j.jorganchem.2004.03.046
Appears in Collections:	Aurora harvest 6 Chemistry publications

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