(Indolin-3-ylidene)pentacarbonyltungsten, a non-heteroatom-stabilized carbene complex of group 6 metal, was successfully isolated by the reaction of N-(o-alkynylphenyl)imine derivative, vinyl ether and tungstenhexacarbonyl under photoirradiation. This complex was moderately stable and fully characterized by spectroscopic analysis.
(通过 N-(邻炔基苯基)
亚胺衍
生物、
乙烯基醚和
六羰基钨在光照射下的反应,成功分离出一种第 6 族
金属的非异位稳定碳烯配合物--(
吲哚啉-3-亚基)
五羰基钨。这种络合物具有适度的稳定性,并通过光谱分析对其进行了全面鉴定。