期刊
INORGANIC CHEMISTRY
卷 54, 期 6, 页码 2551-2559出版社
AMER CHEMICAL SOC
DOI: 10.1021/ic502622k
关键词
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资金
- National Natural Science Foundation of China (NSFC) [21225103, 21471087, 21301105, 21221062]
- Beijing Natural Science Foundation [2144051]
- China National Petroleum & Gas Corporation Science and Technology Development Project [2014A-1001]
- Tsinghua University Initiative Foundation Research Program [20131089204]
- THSJZ
- Key Laboratory of Polyoxometalate Science of the Ministry of Education of China
Using two types of triol ligands, several novel asymmetrically triol-functionalized Anderson organic hybrids have been efficieritly synthesized in high purity and good yields via a convenient two-step esterification reaction. These Organic inorganic hybrids are Chiral and can be spontaneously resolved with suitable solvents. Their molecular and crystal structures have been confirmed by single-crystal X-ray diffraction studies. Stable solid-state chirality of the corresponding enantiopure crystals has also been confirmed definitively by CD spectra. Interestingly, these organic inorganic hybrids possess a layer-by-layer structure, forming solvent-accessible nanoscale chiral channels via a 1D infinite helical chain substructure. TGA measurements indicated that the species of the central heteroatoms significantly effects the stability of these compounds.
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