Tetrabromidobis(dicyclohexylphosphane-κP)digallium(Ga—Ga)
Autor: | Dennis H. Mayo, Yang Peng, Peter Zavalij, Kit H. Bowen, Bryan W. Eichhorn |
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Jazyk: | angličtina |
Rok vydání: | 2012 |
Předmět: | |
Zdroj: | Acta Crystallographica Section E, Vol 68, Iss 10, Pp m1245-m1245 (2012) |
Druh dokumentu: | article |
ISSN: | 16005368 1600-5368 |
DOI: | 10.1107/S1600536812035982 |
Popis: | The title compound, a GaII dimer, [Ga2Br4(C12H23P)2], was synthesized by reaction of GaBr(THF)n (THF is tetrahydrofuran) with dicyclohexylphosphine in toluene. At 150 K the crystallographically centrosymmetric molecule exhibits disorder in which one of the two independent cyclohexyl groups is modelled over two sites in a 62 (1):38 (1) ratio. In d6-benzene solution, the compound exhibits virtual C2h symmetry as determined by 1H NMR. The coordination environment of the GaII atom is distorted tetrahedral. |
Databáze: | Directory of Open Access Journals |
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