A Zinc Coordination Polymer Assembled from bis(4-(1H-Imidazol-1-yl)Phenyl)Methanone and Phthalic Acid: Synthesis, Structural Characterization, and Fluorescent Properties

A zinc coordination polymer with the formula [Zn(pa)(L 1 )(H 2 O) 2 ] n ( I ) (L 1 = bis(4-(1 H -imidazol-1-yl) phenyl)methanone, H 2 pa = phthalic acid) is synthesized and structurally characterized. The single crystal X-ray diffraction analysis shows that Zn1 has a distorted octahedral geometry wi...

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Bibliographic Details
Published in:Journal of structural chemistry 2019, Vol.60 (1), p.131-135
Main Authors: Wang, G.-F., Sun, S.-W.
Format: Article
Language:English
Subjects:
Atomic
Atomic/Molecular Structure and Spectra
Chemistry
Chemistry and Materials Science
Coordination polymers
Crystal structure
Crystals
Fluorescence
Inorganic Chemistry
Ligands
Molecular
Optical and Plasma Physics
Physical Chemistry
Polymers
Single crystals
Solid State Physics
Structural analysis
Thermal stability
X-ray diffraction
Zinc coordination
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Summary:A zinc coordination polymer with the formula [Zn(pa)(L 1 )(H 2 O) 2 ] n ( I ) (L 1 = bis(4-(1 H -imidazol-1-yl) phenyl)methanone, H 2 pa = phthalic acid) is synthesized and structurally characterized. The single crystal X-ray diffraction analysis shows that Zn1 has a distorted octahedral geometry with two O atoms from two pa 2− ligands and two N atoms from two L 1 ligands. Each L 1 acts as a bridging ligand to link the neighboring zinc ions to form a looped chain. The thermal stability and fluorescent properties of the complex are investigated.
ISSN:0022-4766
1573-8779
DOI:10.1134/S0022476619010189