铈(IV)亚胺化合物与杂丙二烯的反应性。
Reactivity of Ce(iv) imido compounds with heteroallenes.
机构信息
P. Roy and Diana T. Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104, USA.
出版信息
Chem Commun (Camb). 2020 May 2;56(35):4781-4784. doi: 10.1039/c9cc10052k. Epub 2020 Mar 30.
The reactivity of alkali metal capped Ce(iv) imido compounds [M(DME)][Ce[double bond, length as m-dash]NAr(TriNOx)] (1-M with M = K, Rb, Cs and Ar = 3,5-bis(trifluoromethyl)phenyl) with CO and organic isocyanates has been evaluated. 1-Cs reacted with CO to yield an organocarbamate complex. Reaction of 1-K and 1-Rb with organic isocyanates yielded organoureate Ce(iv) complexes.
碱金属封端的 Ce(iv)亚氨基化合物[M(DME)][Ce[双键，长度为破折号]NAr(TriNOx)]（1-M，其中 M = K、Rb、Cs，Ar = 3,5-双（三氟甲基）苯基）与 CO 和有机异氰酸酯的反应性已得到评估。1-Cs 与 CO 反应生成有机氨基甲酸酯配合物。1-K 和 1-Rb 与有机异氰酸酯反应生成有机脲 Ce(iv)配合物。
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