Cardiff University | Prifysgol Caerdydd ORCA
Online Research @ Cardiff 
WelshClear Cookie - decide language by browser settings

Synthesis, Structures, and Luminescent Properties of Uranyl Terpyridine Aromatic Carboxylate Coordination Polymers

Thangavelu, Sonia G., Andrews, Michael B., Pope, Simon J. A. and Cahill, Christopher L. 2013. Synthesis, Structures, and Luminescent Properties of Uranyl Terpyridine Aromatic Carboxylate Coordination Polymers. Inorganic Chemistry 52 (4) , pp. 2060-2069. 10.1021/ic3024698

Full text not available from this repository.

Abstract

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.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Chemistry
Subjects: Q Science > QD Chemistry
Publisher: American Chemical Society
ISSN: 0020-1669
Last Modified: 04 Jun 2017 05:04
URI: http://orca.cf.ac.uk/id/eprint/47971

Citation Data

Cited 17 times in Google Scholar. View in Google Scholar

Cited 55 times in Scopus. View in Scopus. Powered By Scopus® Data

Actions (repository staff only)

Edit Item Edit Item