Synthesis and crystal structure of new supramolecular adducts of [PtCl6]2− with cucurbit [7] uril: [(H3O)2 (PtCl6)]3 (C42H42N28O14)2·H2O |
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| Authors: | Yan Kun Huang Zi-xiang Liu Si-min Liang Feng Wu Cheng-tai |
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| Affiliation: | (1) Present address: College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan Hubei, China;(2) Fujian Institute of Research on the Structure of Matter, CAS, 350002 Fuzhou Fujian, China |
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| Abstract: | A novel supramolecular adduct [(H3O)2 (PtCl6)]3 (C42H42N28O14)2·H2O (1) was synthesized by mixing [PtCl6]2− and cucurbit [7] uril in solution of hydrochloric acid. The crystal structure was determined by single crystal X-ray diffraction analysis. The crystal belongs to orthorhombic system and space group F dd2 with cell dimensions:a=4. 705 33 (5) nm,b=7. 153 80 (6) nm,c=1. 894 61 (2) nm,Z=16,V=63, 7744 (11) nm3,D c =1.534 g/cm3, μ=3. 007 mm−1,F(000)=29 120,R 1=0.070 7,wR 2=0. 169 2. In crystal, the cucurb [7] uril molecules from two zig-zag chains. Foundation item: Supported by the National Natural Science Foundation of China (20172040) Biography: Yan kun (1977-), female, Master, research direction: macrocyclic chemistry. |
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| Keywords: | supramolecular adduct platinichloride cucurbituril crystal structure |
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