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A potassium crown ether complex with dichloroaurate(I)

Hossain, Alamgir
; 
Powell, Douglas R.
; 
Bowman-James, Kristin
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Abstract
The title compound, (1,4,7,10,13,16-hexaoxa­cyclo­octane)­potassium di­chloro­aurate(I), [K(C12H24O6)][AuCl2], consists of potassium ion encapsulated by the 18-membered crown ether 1,4,7,10,13,16-hexaoxa­cyclo­octane and a linear di­chloro­aurate(I) monoanion. The potassium occupies a crystallographic center of symmetry with a ring coordination number of six, and two chlorides in axial sites at a distance of 3.2306 (5) Å. The linear anionic species sits on another crystallographic center of symmetry.
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This is the published version, also available here: http://dx.doi.org/10.1107/S1600536803000813.
Date
2003-01-17
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International Union of Crystallography
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Chemistry Scholarly Works
Distinguished Professors Scholarly Works
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Keywords
Single-crystal X-ray Study, T = 100 K, Mean (c±c) = 0.002aê, R Factor = 0.017, Wr Factor = 0.047, Data-to-parameter Ratio = 27.2
Citation
Hossain, Md. A., Powell, D. R. and Bowman-James, K. (2003), A potassium crown ether complex with di­chloro­aurate(I). Acta Crystallographica E, 59: m57–m58. http://dx.doi.org/10.1107/S1600536803000813.
URI
https://hdl.handle.net/1808/15729
DOI
10.1107/S1600536803000813
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