Synthesis, Structures, and Luminescent Properties of Uranyl Terpyridine Aromatic Carboxylate Coordination Polymers
收藏NIAID Data Ecosystem2026-03-09 收录
下载链接：
https://figshare.com/articles/dataset/Synthesis_Structures_and_Luminescent_Properties_of_Uranyl_Terpyridine_Aromatic_Carboxylate_Coordination_Polymers/2442478
下载链接
链接失效反馈官方服务：
资源简介：
Six novel uranyl terpyridine aromatic carboxylate coordination
polymers, [UO2(C6H2O4S)(C15H11N3)] (1), [UO2(C6H2O4S)(C15H10N3Cl)]·H2O (2), [UO2(C8H4O4)(C15H11N3)] (3), [UO2(C8H4O4)(C15H10N3Cl)]
(4), [UO2(C12H6O4)(C15H11N3)] (5), and [UO2(C12H6O4)(C15H10N3Cl)] (6), were synthesized
under solvothermal conditions and characterized by single-crystal
and powder X-ray diffraction and luminescence and UV–vis spectroscopy.
Compounds 1, 2, and 5 crystallize
as molecular uranyl dimers, whereas compounds 3, 4, and 6 contain ladder motifs of uranyl centers.
Fluorescence spectra of 1–4 show
characteristic UO22+ emission, wherein bathochromic
and hypsochromic shifts are noted as a function of organic species.
In contrast, uranyl emission from 5 and 6 is quenched by the naphthalene dicarboxylic acid linker molecules.
创建时间：
2016-02-19
