Synthesis, crystal structure and characterization of a lanthanide complex based on 4-(4-oxypyridinium-1-yl) phthalic acid and 1,10-phenanthroline

Zhang, T. and Li, R.F. and Feng, X. and Ng, S.W. and Bai, RF. (2017) Synthesis, crystal structure and characterization of a lanthanide complex based on 4-(4-oxypyridinium-1-yl) phthalic acid and 1,10-phenanthroline. Inorganic and Nano-Metal Chemistry, 47 (3). pp. 375-379. ISSN 2470-1556

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Official URL: http://dx.doi.org/10.1080/15533174.2016.1186065

Abstract

A new lanthanide complex [(Ho(L)(phen)NO3(H2O)] H2O (1) (H2L D 4-(4-Oxypyridinium -1-yl) phthalic acid, phen D 1,10-phenanthroline) has been afforded under hydrothermal conditions, and characterized by elemental analysis, IR spectra, and X-ray diffraction. In the structure of 1, the L ligand connects Ho(III) atoms through one monodentate and one chelate carboxylate as well as one hydroxy group giving rise to a 2D wavelike polymer layer, which is extended by C–H O hydrogen bond and π π stacking interactions to give rise to a 3D supramolecular network. In addition, PXRD patterns and thermal gravimetric analysis (TGA) of sample 1 were investigated.

Item Type: Article
Uncontrolled Keywords: 4-(4-Oxypyridinium-1-yl) phthalic acid; Coordination polymer; Crystal structure
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Faculty of Science > Dept of Chemistry
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 06 Jun 2018 06:41
Last Modified: 06 Jun 2018 06:41
URI: http://eprints.um.edu.my/id/eprint/18814

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