Chloro[(di-tert-butylphosphino)cobaltocenium-κP]gold(I) hexafluorophosphate
✍ Scribed by Li, Li-Yan ;Ren, Yong ;Yu, Guang-Ao ;Liu, Sheng-Hua
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 184 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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The title " 3 -Cl dicapped trisilver compound, [Ag 3 Cl 2 -(C 25 H 22 P 2 ) 3 ][SbF 6 ]Á2CH 2 Cl 2 , exhibits distorted trigonal bipyramidal coordination with two " 3 -Cl atoms at the apices. The Ag I atoms are four-coordinated and exhibit a tetrahedral geometry.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.026 A Ê R factor = 0.066 wR factor = 0.160 Data-to-parameter ratio = 14.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title structure, [CoRu(C 10 H 20 )Cl(C 17 H 14 P) 2 ]PF 6 Á-0.5CH 2 Cl 2 , the Ru atom is coordinated by a pentamethylcyclopentadienyl ring, one Cl atom and two P atoms of the chelating 1,1 0 -bis(diphenylphosphino)cobaltocenium ligand, giving a three-legged piano-stool geometry. The solvent
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.