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Bis[μ-bis(diphenylphosphino)methane-κ2P:P′]digold(I)(Au—Au) dinitrate perdeuteromethanol solvate

✍ Scribed by Jongh, Leigh-Anne de ;Strasser, Christoph E. ;Cronje, Stephanie ;Raubenheimer, Helgard G.

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
1007 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the centrosymmetric dicationic cyclic title compound [Au 2 (C 25 H 22 P 2 ) 2 ](NO 3 ) 2 Á2CD 3 OD, an aurophilic interaction with a distance of 3.0245 (3) A ˚is found between the lineardicoordinated Au I centres. The perdeuteromethanol solvent molecules are linked to the nitrate anions via hydrogen bonds.

📜 SIMILAR VOLUMES

Bis­[μ-bis­(di­phenyl­phosphino)­methane
Bis­[μ-bis­(di­phenyl­phosphino)­methane-κ2P:P′]­bis­[diaceto­nitrile­copper(I)] bis­(hexa­fluoro­phosphate)
✍ Wu, Mei-Mei ;Zhang, Li-Yi ;Qin, Yong-Hai ;Chen, Zhong-Ning 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 169 KB

The title compound, [Cu 2 (" 2 -dppm) 2 (MeCN) 4 ](PF 6 ) 2 or [Cu 2 (C 25 H 22 P 2 ) 2 (C 2 H 3 N) 4 ](PF 6 ) 2 , crystallizes in the monoclinic space group C2/c, with the cation on a twofold axis. The Cu centers are four-coordinated, exhibiting pseudo-tetrahedral coordination.

A new polymorph of μ-bis­(di­phenyl­phos
A new polymorph of μ-bis­(di­phenyl­phosphino)­methane-κ2P:P′-bis­[chloro­gold(I)]
✍ Healy, Peter C. 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 226 KB

Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.020 A Ê R factor = 0.034 wR factor = 0.096 Data-to-parameter ratio = 16.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.