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https://hdl.handle.net/2440/43096
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Type: | Journal article |
Title: | Crystal and molecular structures of {Cu(μ-CCPh)(triphos)}2 [triphos = (PPh2CH2)3CMe] |
Other Titles: | Crystal and molecular structures of {Cu(mu-CCPh)(triphos)}2 [triphos = (PPh2CH2)3CMe] |
Author: | Bruce, M. Zaitseva, N. Skelton, B. Somers, N. White, A. |
Citation: | Inorganica Chimica Acta, 2007; 360(2):681-685 |
Publisher: | Elsevier Science SA |
Issue Date: | 2007 |
ISSN: | 0020-1693 |
Statement of Responsibility: | Michael I. Bruce, Natasha N. Zaitseva, Brian W. Skelton, Neil Somers, Allan H. White |
Abstract: | The binuclear complex {Cu(μ-C{triple bond, long}CPh)(triphos)}2 [triphos = (PPh2CH2)3CMe] has been obtained from a reaction between {Cu(C{triple bond, long}CPh)}n and triphos. The two copper atoms are bridged unsymmetrically by two C{triple bond, long}CPh groups, each attached through one carbon only [Cu-C, 2.016(4) Å], the separation between the two coppers being 2.4663(8) Å. Only two of the three phosphorus atoms in each ligand are coordinated to copper [Cu-P(1,2) 2.281, 2.273(1) Å]. The observed structure may be rationalised using a recent theoretical study [C. Mealli, S.S.M.C. Godinho, M.J. Calhorda, Organometallics 20 (2001) 1734] and differs from that assumed for the rationalisation of its luminescence properties [V. Pawlowski, G. Knör, C. Lennartz, A. Vogler, Eur. J. Inorg. Chem. (2005) 3167]. © 2006 Elsevier B.V. All rights reserved. |
Keywords: | Copper Phosphine X-ray crystal structure |
Rights: | © 2006 Elsevier B.V. All rights reserved. |
DOI: | 10.1016/j.ica.2006.05.038 |
Description (link): | http://www.elsevier.com/wps/find/journaldescription.cws_home/504086/description#description |
Published version: | http://dx.doi.org/10.1016/j.ica.2006.05.038 |
Appears in Collections: | Aurora harvest 6 Chemistry and Physics publications |
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