Preparation of a chiral Pt12 tetrahedral cage and its use in catalytic Michael addition reaction
Preparation of a chiral Pt12 tetrahedral cage and its use in catalytic Michael addition reaction
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DOI：
10.1039/c8cc01487f
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发表时间：
2018-05-11
影响因子：
4.9
通讯作者：
Mukherjee, Partha Sarathi
中科院分区：
文献类型：
--
作者：
Bhat, Imtiyaz Ahmad;Devaraj, Aanthonisamy;Mukherjee, Partha Sarathi
手性顺-[(1S，2S)-DCH]铂(NO3)(2)(M)[式中(1S，2S)-DCH=(1S，2S)-1，2-二氨基环己烷]与六齿配体(L)按3：1化学计量比反应生成了[12+4]自组装的手性M12L4分子四面体(T)。CAGE T具有内部3D纳米腔和大开窗，使其能够在9：1的水：甲醇混合物中催化一系列硝基苯乙烯衍生物与吲哚的Michael加成反应。
The reaction of chiral cis-[(1S,2S)-dch] Pt(NO3)(2) (M) [where (1S,2S)-dch = (1S,2S)-1,2-diaminocyclohexane] with a hexadentate ligand (L) in 3 : 1 stoichiometric ratio yielded a [12+4] self-assembled chiral M12L4 molecular tetrahedron (T). The cage T features an internal 3D nanocavity with large open 'windows', enabling it to catalyze Michael addition reactions of a series of nitrostyrene derivatives with indole in a 9 : 1 water : methanol mixture.