Co-ordination complexes containing multidentate ligands. Part 12. Nickel(II )–bismuth(III ) co-ordination in nickel(II ) complexes of tris(o-dimethylarsinophenyl)bismuthine and tris(3-dimethylarsinopropyl)bis-muthine
Autor: | Charles A. McAuliffe, Stephen G. Murray, William Levason |
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Rok vydání: | 1977 |
Předmět: | |
Zdroj: | J. Chem. Soc., Dalton Trans.. :711-714 |
ISSN: | 1364-5447 0300-9246 |
Popis: | Two potentially quadridentate chelating ligands containing bismuth atoms have been synthesised: tris(o-dimethyl-arsinophenyl) bismuthine (L1) and tris(3-dimethylarsinopropyl)bismuthine (L2). Reaction of L1 with nickel(II) salts produces the essentially square-pyramidal [NiL1X]+(X = Cl, Br, or I) and [Ni2L13][ClO4]4 species, whilst L2 forms the trigonal-bipyramidal [NiL2(OH2)][ClO4]2. The resulting structures are discussed in terms of the structures of the ligands. |
Databáze: | OpenAIRE |
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