Titanocene pnictinidene complexes

被引：21
|
作者：
Fischer, Malte [1 ]
Reiss, Fabian [1 ]
Hering-Junghans, Christian [1 ]
机构：
[1] Leibniz Inst Katalyse eV LIKAT Rostock, Albert Einstein Str 29a, D-18059 Rostock, Germany
来源：
CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 46期
关键词：
CARBENE-LIKE CHEMISTRY; PHOSPHINIDENE COMPLEXES; TERMINAL PHOSPHINIDENE; TITANIUM COMPLEXES; H-ACTIVATION; BIS(TRIMETHYLSILYL)ACETYLENE; REACTIVITY; ACCESS; TI;
D O I：
10.1039/d1cc01305j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The phospha-Wittig reagent (Mes)TerPPMe(3) ((Mes)Ter = 2,6-{2,4,6-Me-3-C6H2}-C6H3) and arsa-Wittig reagent (Dip)TerAsPMe(3) ((Dip)Ter = 2,6-{2,6-iPr(2)-C6H3}-C6H3) have been employed to synthesize the titanocene complexes Cp2Ti(PMe3)PnAr (Pn = P, As) with terminal phosphinidene or arsinidene ligands, respectively. Ab initio studies show that the description as singlet biradicaloids in their ground state is warranted.
引用
收藏
页码：5626 / 5629
页数：4
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