摘要
合成了三类共１０种未见文献报道的苄硫基乙烯撑二流金属配合物，研究了它们的ＩＲ光谱，ＵＶ／ＶＩＳ光谱，重点讨论了不同产物形成的原因。提出了一个合理的钾取代苄基的机理。
Here are synhesized five new complexes of tetra-benthylthio vinylene dithiolate (Va^e ), two new complexes of tri-benthylthio vinylene dithiolate (VIa-b) and three new complexes of dibenthylthio vinylene dithio. late (V). Their UV-VIS and iR spectrometry were studied separately. The reason for different products was discussed. A mechanism was given for potassium replaceing benzyl group in a complexe.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第6期539-542,共4页
Journal of Northwest University（Natural Science Edition）
基金
陕西省自然科学基金!96H07
关键词
二苄硫基
乙烯硫醇钾
金属络合物
UV/VIS光谱
complexes of potassium tetra-benthylthio vinylene dithiolate
tri-benthylthio vinylene
dithiolat dibenthylthio vinylene dithiolate
metal
synthesis
UV-Vis. IR
replacement mechanism
