A Caltech Library Service

A μ-Bis(phosphino)ethane Gold(I) Dimer

Schaefer, William P. and McCleskey, T. Mark and Gray, Harry B. (1992) A μ-Bis(phosphino)ethane Gold(I) Dimer. Acta Crystallographica Section C, 48 (8). pp. 1397-1399. ISSN 0108-2701. doi:10.1107/S010827019101507X.

[img] PDF - Published Version
See Usage Policy.

[img] Crystallographic Info File (CIF) (Contains datablocks hh0581_text, hh0581_structure_) - Published Version
See Usage Policy.


Use this Persistent URL to link to this item:


Bis(bromo,cyano )-μ-[bis( dicyclohexylphosphino))ethane-P,P']-digold, [Au_2( C_(26)H_(48)P_2){Br_(1.16)(CN)_(0.84)}], M_r= 931.09, monoclinic, P2_1/n, ɑ = 9.772 (3), b = 15.366 (4), c = 20.973 (5) Å, β = 102.53(2)º, V = 3074.2 (15) Å^3, Z = 4, D_x = 2.01 g cm^(-3), λ(Mo Kɑ)= 0.71073 Å, μ = 111.2 cm^(-1), F(000) = 1774, room temperature (297 K), R = 0.029 for 2255 reflections with F_o > 3σ(f_o^2). A bis(dicyclohexylphosphino)ethane ligand bonds one Au atom at each P atom. The Au atoms are further bonded to Br^- or CN^- ions in a disordered manner, with the bromide populations being 0.532 (5) on Aul and 0.628 (5) on Au2.

Item Type:Article
Related URLs:
URLURL TypeDescription
Gray, Harry B.0000-0002-7937-7876
Additional Information:© 1992 International Union of Crystallography. Received 30 August 1991; accepted 24 December 1991. This work was supported by NSF Grant CHE89-22067.
Funding AgencyGrant Number
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Caltech Division of Chemistry and Chemical Engineering8403
Issue or Number:8
Record Number:CaltechAUTHORS:20160914-100609791
Persistent URL:
Official Citation:Schaefer, W. P., McCleskey, T. M. and Gray, H. B. (1992), A μ-bis(phosphino)ethane gold(I) dimer. Acta Crystallographica Section C, 48: 1397–1399. doi: 10.1107/S010827019101507X
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:70336
Deposited By: Ruth Sustaita
Deposited On:29 Sep 2016 23:21
Last Modified:11 Nov 2021 04:27

Repository Staff Only: item control page