期刊论文

中文

无机化学学报

1001-4861

2022

38

12

2443-2451

10.11862/CJIC.2022.218

功能金属有机化合物湖南省重点实验室资助；

本校为第一机构

以间苯二甲酰肼、取代水杨醛和有机锡前体化合物进行一锅溶剂热法反应,合成了5个双(取代水杨醛)间苯二甲酰腙有机锡配合物m-Ph(CONH—N=CH(o-O)PhR~1)(SnR~2)_2:R~1=Naphth,R~2=Cy (1);R~1=3-t-Bu,R~2=n-Bu (2);R~1=5-F,R~2=Ph (3);R~1=4-Cl,R~2 =Ph (4);R~1=3-t-Bu,R~2=Ph (5)。经元素分析、红外光谱、(~1H、~(13)C和~(119)Sn)核磁共振谱表征,并用X射线衍射方法确证了配合物1~5的晶体分子结构。配合物1~4为三斜晶系P1空间群,配合物5为单斜晶系P2_1空间群。中心锡与配位原子组成五配位畸形三角双锥构型。将水杨醛酰腙链与有机锡配位形成远离中心苯环的构型称为“反式”,将与中心苯环取向相同的构...

Five bis(substituted salicylaldehyde) m-phthaloylhydrazone organotin complexes, m-Ph(CONH—N= CH (o-O)PhR1)(SnR2)2, were synthesized by one-pot solvothermal reaction of benzene-1, 3-dicarbohydrazide, substituted salicylaldehydes and organotin precursors, respectively, where R1=Naphth, R2=Cy (1); R1=3-t-Bu, R2=n-Bu (2); R1= 5-F, R2=Ph (3); R1=4-Cl, R2=Ph (4); R1=3-t-Bu, R2=Ph (5). Their structures were characterized by elemental analysis, IR and 1H, 13C, 119Sn NMR, and the crystal structures of complexes 1-5 were confirmed by X-ray diffraction. ...