摘要
合成了１４个新化合物：１－酰氧（胺）基－２，８，９－三氧杂－５－氮杂－１－锡杂三环［３．３．３．０１．５］十一烷．由ＩＲ、１ＨＮＭＲ、１３ＣＮＭＲ和１１９ＳｎＮＭＲ及元素分析确定其结构．该类化合物在ＣＤＣｌ３中可能形成六配位化合物，而在ＤＭＳＯ中，溶剂分子参与Ｓｎ原子配位，聚合体解聚为六配位化合物．
Fourteen new 1 acyloxy(acylamino)stannatrane were synthesized. The IR, 1H, 13 C, 119 Sn NMR and elemental analysis were determined. The characteristics of NMR spectra in different solvents showed that the dimer present in chloroform(CDCl 3) is decomposed into a monomeric species, involving the very nucleophilic dimethylsulfoxide(DMSO) as a ligand.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1998年第7期1074-1077,共4页
Chemical Journal of Chinese Universities
关键词
杂氮锡三环
二聚体
结构表征
配合物
合成
Stannatrane
Dimer
Structure characterization
Coordination compound
