Structure, fluorescence, and carbon dioxide capture of a carboxylate cadmium complex

A new cadmium complex, [Cd2(dcpa)·2H2O]n·H2O (1), has been synthesized by hydrothermal reaction based on the multiple acid ligand 4-(2,5-dicarboxyphenoxy)phthalic acid (H4dcpa). Single crystal X-ray diffraction analysis reveals that 1 is a three-dimensional structure with pores. The fluorescence tes...

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Bibliographic Details
Published in:Journal of coordination chemistry 2018-04, Vol.71 (8), p.1250-1257
Main Authors: Zhao, Qiang, Ding, Chenghua, Feng, Yuquan
Format: Article
Language:English
Subjects:
Adsorption
Cadmium
Carbon dioxide
Carbon sequestration
Chemical synthesis
Crystal structure
Diffraction
Fluorescence
Hydrothermal reactions
Single crystals
X-ray diffraction
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Summary:A new cadmium complex, [Cd2(dcpa)·2H2O]n·H2O (1), has been synthesized by hydrothermal reaction based on the multiple acid ligand 4-(2,5-dicarboxyphenoxy)phthalic acid (H4dcpa). Single crystal X-ray diffraction analysis reveals that 1 is a three-dimensional structure with pores. The fluorescence test results show that the complex has excellent blue fluorescence. The adsorption of nitrogen and carbon dioxide gas test results show that the complex has adsorption effects on carbon dioxide.
ISSN:0095-8972
1029-0389
DOI:10.1080/00958972.2018.1450976