| Title: | "Coordination and Supramolecular Assemblies of Fully Substituted Cyclopentanocucurbit[6]uril with Lanthanide Cations in the Presence of Tetrachlorozincate Anions, and Their Potential Applications" |
| Author(s): | Qu YX; Zhou KZ; Chen K; Zhang YQ; Xiao X; Zhou Q; Tao Z; Ma PH; Wei G; |
| Address: | "Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province , Guizhou University , Guiyang 550025 , China. Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Science and Engineering , Nanjing University of Information Science & Technology , Nanjing 210044 , China. Commonwealth Scientific and Industrial Research Organization (CSIRO), Manufacturing , Lindfield , New South Wales 2070 , Australia" |
| DOI: | 10.1021/acs.inorgchem.8b01039 |
| ISSN/ISBN: | 1520-510X (Electronic) 0020-1669 (Linking) |
| Abstract: | "Coordination and supramolecular assemblies of a fully substituted cyclopentanocucurbit[6]uril (CyP(6)Q[6]) with a series of lanthanide cations (Ln(3+)) have been investigated in the presence of tetrachlorozincate anion ([ZnCl(4)](2-)). X-ray single-crystal diffraction analysis has revealed that the interaction of CyP(6)Q[6] and a series of Ln(3+)cations unexpectedly results in the formation of at least seven different CyP(6)Q[6]-based coordination complex adduct and supramolecular assemblies groups, including with (1) La(3+), Ce(3+)cations; (2) Pr(3+), Nd(3+)cations; (3) Eu(3+), Gd(3+), Tb(3+), Dy(3+) with P1?a or P1 space group, in which CyP(6)Q[6] molecules coordinate alternatively with Ln(3+)cations and form linear coordination polymers; (4) CyP(6)Q[6] molecules interact alternatively with [Ho(H(2)O)(8)](3+) aqueous complexes and form linear supramolecular chains; CyP(6)Q[6] molecules can assemble two different Ln(3+) free porous supramolecular assemblies from CyP(6)Q[6]-Ln(NO(3))(3)-ZnCl(2)-HCl systems, Ln = Tm, Yb, and Lu; however, no solid crystals were obtained from system containing Er(3+)cation. Thus, these differences could lead CyP(6)Q[6] to be useful in not only the isolation of lighter lanthanides from their heavier lanthanides but also special selectivity for different volatile organic compounds" |
| Notes: | "PubMed-not-MEDLINEQu, Yun-Xia Zhou, Kai-Zhi Chen, Kai Zhang, Yun-Qian Xiao, Xin Zhou, QingDi Tao, Zhu Ma, Pei-Hua Wei, Gang eng 2018/06/05 Inorg Chem. 2018 Jun 18; 57(12):7412-7419. doi: 10.1021/acs.inorgchem.8b01039. Epub 2018 Jun 4" |
