通过分子控制实现纳米尺度下混合多金属氧酸盐组装体的0D到1D转换
0D to 1D Switching of Hybrid Polyoxometalate Assemblies at the Nanoscale by Using Molecular Control.
作者信息
Chen Wei, Ma Dui, Yan Jun, Boyd Thomas, Cronin Leroy, Long De-Liang, Song Yu-Fei
机构信息
State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029 (P.R. China), Fax: (+86) 10-64431832.
WestCHEM, Department of Chemistry, The University of Glasgow, Glasgow G12 8QQ (UK).
出版信息
Chempluschem. 2013 Oct;78(10):1226-1229. doi: 10.1002/cplu.201300244. Epub 2013 Aug 5.
Watered down: Polyoxometalate (POM) hybrids based on [C H N] [SiW O (SiCH CH CH NH ⋅HCl) ] covalently functionalized with different lengths of alkyl chains (n=0, 5, or 10) terminated with azobenzene moieties have been successfully prepared. The assembly behavior of these POMs can be affected by hydrophobic and π-π interactions by finely tuning the lengths of the alkyl chains in different ratios of CH CN/H O.
稀释型
基于[C₅H₉N₂]₂[SiW₁₂O₄₀(SiCH₂CH₂CH₂NH₂⋅HCl)]共价功能化且末端带有不同长度（n = 0、5或10）烷基链并以偶氮苯部分封端的多金属氧酸盐（POM）杂化物已成功制备。通过在不同比例的CH₃CN/H₂O中精细调节烷基链的长度，这些POM的组装行为会受到疏水作用和π - π相互作用的影响。
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