Co-ordination compounds of indium. Part 38. Complexes of indium(I) and indium(III) with macrocyclic ligands
作者:Michael J. Taylor、Dennis G. Tuck、Luis Victoriano
DOI:10.1039/dt9810000928
日期:——
20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclo-octadecin (dibenzo-18-crown-6) and 1,4,8,11-tetra-azacyclotetradecane (cyclam) form adducts with InX2 and InX3, but not with InX (X = Cl, Br, or I). Vibrational spectroscopy shows that the product In2X4L (L = macrocycle) should be formulated as [InL][InX4]. With InX3 and dibenzo-18-crown-6, the spectra reveal the presence of InX4– anions and linear
大环6,7,9,10,17,18,20,21-八氢二苯并[ b,k ] [1,4,7,10,13,16]六氧环环十八烷(dibenzo-18-crown-6)和1,4,8,11-四氮杂环十四烷(cyclam)与InX 2和InX 3形成加合物,但与InX不形成(X = Cl,Br或I)。振动光谱表明,乘积2 X 4 L(L =大环)应配制成[InL] [InX 4 ]。与INX 3和二苯并-18-冠-6,光谱揭示INX的存在4 -阴离子和线性INX 2 +物质,其可以是单核或多核配合物阳离子的一部分。Cyclam和InX的反应3产生配制为[In(cyclam) 2 ] [InX 4 ] 3的产物。