The coordination chemistry towards the Au(III) metal centre of the pyridine-triazole ligands 2-[(4-phenyl-1H-1,2,3-triazol 1yl)methyl]pyridine (pytzPh) and 2-[(4-pentyl-1H-1,2,3-triazol-1-yl)methyl]pyridine (pytzPent)has been explored and complexes having formulae AuCl3(pytzPh)(1Ph) and AuCl3(pytzPent)(1Pent)havebeen isolated and characterised. Reaction of 1Ph with AgClO4 allowed the preparation of the compound [AuCl2(pytzPh)](ClO4)(2Ph). Reaction of 1Phand 1Pent with K[AuCl4]·2H2O led to the formation of the salts [HpytzPh][AuCl4](3Ph)and[HpytzPent][AuCl4](3Pent).
Synthesis and characterization of novel gold(III) complexes with polydentate N-donor ligands on the pyridine and triazole heterocycles
BERTOLASI, Valerio
2013
Abstract
The coordination chemistry towards the Au(III) metal centre of the pyridine-triazole ligands 2-[(4-phenyl-1H-1,2,3-triazol 1yl)methyl]pyridine (pytzPh) and 2-[(4-pentyl-1H-1,2,3-triazol-1-yl)methyl]pyridine (pytzPent)has been explored and complexes having formulae AuCl3(pytzPh)(1Ph) and AuCl3(pytzPent)(1Pent)havebeen isolated and characterised. Reaction of 1Ph with AgClO4 allowed the preparation of the compound [AuCl2(pytzPh)](ClO4)(2Ph). Reaction of 1Phand 1Pent with K[AuCl4]·2H2O led to the formation of the salts [HpytzPh][AuCl4](3Ph)and[HpytzPent][AuCl4](3Pent).File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in SFERA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.