Reactivity of Cyclic (Alkyl)(amino)germylene towards Copper(I) and Gold(I) Complexes

The reactions of cyclic (alkyl)(amino)germylenes (CAAGe) with copper(I) and gold(I) complexes were investigated. CAAGe ( 1 ) reacts with CuBr(SMe 2 ) leading to a tetrameric germylene complex [CAAGeCuBr] 4 ( 2 ), whereas CAAGe ( 3 ) undergoes Au−Cl bond insertion with LAuCl (L=phosphine or N‐heteroc...

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Bibliographic Details
Published in:Chemistry, an Asian journal an Asian journal, 2023-10, Vol.18 (19), p.e202300634-e202300634
Main Authors: Feng, Zhongtao, Wang, Liliang, Mohammed, Sharifah Nadhirah Binte Shaik, Rao, Bin, Kinjo, Rei
Format: Article
Language:English
Subjects:
Chemistry
Chlorine
Copper
Germanium
Gold
Phosphines
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Summary:The reactions of cyclic (alkyl)(amino)germylenes (CAAGe) with copper(I) and gold(I) complexes were investigated. CAAGe ( 1 ) reacts with CuBr(SMe 2 ) leading to a tetrameric germylene complex [CAAGeCuBr] 4 ( 2 ), whereas CAAGe ( 3 ) undergoes Au−Cl bond insertion with LAuCl (L=phosphine or N‐heterocyclic carbene) to afford germanium gold(I) complexes ( 5 and 6 ). Chlorine abstraction of 6 gives the cationic germylene gold(I) complex 7 .
ISSN:1861-4728
1861-471X
DOI:10.1002/asia.202300634