Planar lithium silolide: aromaticity, with significant contribution of non-classical resonance structures

被引：14
|
作者：
Fekete, Csaba [1 ,2 ]
Kovacs, Ilona [1 ]
Nyulaszi, Laszlo [1 ,2 ]
Holczbauer, Tamas [3 ]
机构：
[1] Budapest Univ Technol & Econ, Dept Inorgan & Analyt Chem, Szt Gellert Ter 4, H-1111 Budapest, Hungary
[2] MTA BME Computat Driven Chem Res Grp, Budapest, Hungary
[3] Hungarian Acad Sci, Inst Organ Chem, Res Ctr Nat Sci, POB 206, H-1519 Budapest, Hungary
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 80期
关键词：
GROUP-14; METALLOLES; TRICOORDINATE PHOSPHORUS; ELECTRON DELOCALIZATION; DIALLYLIC DIANION; DOUBLE-BOND; SILICON; ANION; COMPLEXES; COORDINATION; ATOM;
D O I：
10.1039/c7cc07004g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The first planar lithium silolide characterized by X-ray crystallography is reported. The structural data, NMR andDFTresults reveal high aromatic character, with the unusual dominance of non-classical resonance structures.
引用
收藏
页码：11064 / 11067
页数：4
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