molar ratio yield heterodinuclear indium compounds of the type of [O(R)N:CHC6H4OInOC6H4CH:N(R)OSiMe3] (where R = (CH2)2(3a),-C(CH3)2CH2(3b),-CH2CH(CH3)-(3c) and-(CH2)3-(3d). All these newly synthesized mono- and heterodinuclear indium compounds have been characterized by elemental analyses and molecular weight measurements. Tentative structures have been proposed on the basis of IR, NMR (1H, 13C, 29Si)
铟的席夫碱化合物[O(CH 2)2 N:CHC 6 H 4 OInOC 6 H 4 CH:N(R)OH](其中R =(CH 2)2,(2a); C(CH 3)2 -CH 2-(2b),CH 2 CH(CH 3)-(2c),(CH 2)3-(2d))是通过In(OPr i)3与相应的席夫碱
配体在1中的反应合成的回流的苯中摩尔比为2。2a–2d的反应摩尔比为2:1的
六甲基二硅氮烷可生成[O(R)N:CHC 6 H 4 OInOC 6 H 4 CH:N(R)OSiMe 3 ]类型的异双核
铟化合物(其中R =(CH 2)2( 3a),-C(CH 3)2 CH 2(3b),-CH 2 CH(CH 3)-(3c)和-(CH 2)3-(3d)。所有这些新合成的单和杂双核
铟化合物通过元素分析和分子量测量来表征。基于IR,NMR(1 H,13C,29 Si)和FAB-质谱研究。已经筛选了
配体(1a–1d)和