Germanium(II) Dithiolene Complexes
Germanium(II) Dithiolene Complexes
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DOI:
10.1002/chem.202302258
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发表时间:
2023-10-11
影响因子:
4.3
通讯作者:
Robinson,Gregory H.
中科院分区:
文献类型:
--
作者:
Tran,Phuong M.;Wang,Yuzhong;Robinson,Gregory H.
The 1 : 2 reaction of the imidazole‐based dithiolate (2) with GeCl2• dioxane in THF/TMEDA gives3, a TMEDA‐complexed dithiolene‐based germylene. Compound3is converted to monothiolate‐complexed (5) and N‐heterocyclic carbene‐complexed (7) germanium(II) dithiolene complexes via Lewis base ligand exchange. A bis‐dithiolene‐based germylene (8), involving a 3c–4e S‐Ge‐S bond, has also been synthesized through controlled hydrolysis of7. The bonding nature of3,5, and8was investigated by both experimental and theoretical methods.