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Structure of dicarbonylbis-(μ-3,5-dimethylpyrazolyl)-bis(4-tolyl diphenylphosphinite)diiridium(I)–dichloromethane (1/1)

Farid, Ramy S. and Henling, Lawrence M. and Gray, Harry B. (1993) Structure of dicarbonylbis-(μ-3,5-dimethylpyrazolyl)-bis(4-tolyl diphenylphosphinite)diiridium(I)–dichloromethane (1/1). Acta Crystallographica Section C, 49 (7). pp. 1363-1365. ISSN 0108-2701. https://resolver.caltech.edu/CaltechAUTHORS:20160914-104244122

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Abstract

In bis(μ-3,5-dimethylpyrazolyl-N:N')-bis[carbonyl( 4-tolyl diphenylphosphinite-P)iridium(I)] dichloromethane solvate, two Ir^I atoms are joined by two 3,5-dimethylpyrazolyl bridges with one carbonyl and one 4-tolyl diphenylphosphinite ligand completing the square-planar geometry about each Ir atom. The Ir· · ·Ir distance of 3.307 (1) Å is greater than the distance of 3.22 Å found in a similar pyrazolyl-bridged iridium(I) dimer [Fox (1989). PhD dissertation, California Institute of Technology, USA].


Item Type:Article
Related URLs:
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http://dx.doi.org/10.1107/S010827019201299XDOIArticle
http://scripts.iucr.org/cgi-bin/paper?S010827019201299XPublisherArticle
Additional Information:© 1993 International Union of Crystallography. Received 18 June 1992; accepted 9 December 1992.
Issue or Number:7
Record Number:CaltechAUTHORS:20160914-104244122
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20160914-104244122
Official Citation:Farid, R. S., Henling, L. M. & Gray, H. B. (1993). Acta Cryst. C49, 1363-1365
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:70344
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:29 Sep 2016 23:26
Last Modified:03 Oct 2019 10:30

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