| Title: | Construction of Large-Scale Conjugated Functionalized Cyclotriphosphazene Lanthanide Framework for Selective Sensing of Volatile Organic Compounds and Assembly of Color-Tunable Dye-Encapsulated Composites |
| Author(s): | Yu S; Li JX; Zeng G; Xing YH; Bai FY; Shi Z; |
| Address: | "College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, P. R. China. State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, P. R. China. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China" |
| DOI: | 10.1021/acs.inorgchem.1c03405 |
| ISSN/ISBN: | 1520-510X (Electronic) 0020-1669 (Linking) |
| Abstract: | "A flexible functionalized cyclotriphosphazene hexacarboxylic acid, hexakis(4-carboxylatephenoxy) cyclotriphosphazene (HCPCP), is used for the synthesis of a family of fluorescent Ln-HCPCP frameworks (Ln = La, Pr, Nd, Gd, and Ho). Structural analysis shows that the compounds exhibit 3D structures with [Ln(3)(COO)(10)], secondary building units formed by Ln-O-C-O-Ln connection. Then the molecules are connected to each other through HCPCP, forming rectangular channels along the c-direction. Interestingly, the fluorescence sensing studies show that compound 1 could be used as a multifunctional fluorescence sensor toward volatile organic compounds via different fluorescence emission behaviors. Moreover, a series of Dye@La-HCPCP composites (Dye = rhodamine B, safranine T, crystal violet, and malachite green) are successfully prepared with different quantum yields by the solvothermal reaction followed by cation exchanges" |
| Notes: | "PubMed-not-MEDLINEYu, Shuang Li, Jin Xiao Zeng, Guang Xing, Yong Heng Bai, Feng Ying Shi, Zhan eng 2022/02/11 Inorg Chem. 2022 Feb 21; 61(7):3111-3120. doi: 10.1021/acs.inorgchem.1c03405. Epub 2022 Feb 10" |
