μ-tetrahydridoboratebis-bis(triphenylphosphine)copper (I) salts
✍ Scribed by F. Cariati; L. Naldini
- Book ID
- 118905973
- Publisher
- Elsevier Science
- Year
- 1966
- Weight
- 173 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0022-1902
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The title complex [systematic name: bis(1,2-diaminopropane-2 2 N,N 0 )di--chlorido-1:2 2 Cl,2:3 2 Cl-dichlorido-1Cl,3Cltetrakis(triphenylphosphine)-1 2 P,3 2 P-tricopper(I,II,I) acetonitrile disolvate], [{(Ph 3 P) 2 Cl 2 Cu} 2 Cu(C 3 H 10 N 2 ) 2 ]Á2C 2 H 3 N, is a centrosymmetric linear trinuclear
The structure of the title compound, [Cu~2~(C~5~H~5~NS)~2~Cl~2~(C~18~H~15~P)~2~], shows two independent molecules, each a dimer bridged through a Cu~2~S~2~ rectangular plane involving the two pyridinethione S atoms and lying about a centre of symmetry. The Cu atoms have a distorted tetrahedral geome
Colourless crystals of the title compound, [Cu 2 (C 4 N 3 ) 2 -(C 18 H 15 P) 4 ], were obtained by the reaction of CuC(CN) 3 with excess of molten PPh 3 . The crystal structure contains centrosymmetric dimeric units bridged by two C(CN) 3 ligands. The Cu atoms have a distorted tetrahedral coordinati
Single-crystal X-ray study T = 294 K Mean '(C±C) = 0.007 A Ê R factor = 0.049 wR factor = 0.069 Data-to-parameter ratio = 20.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.