Basophilic method for lanthanide MOFs with a drug ligand: Crystal structure and luminescence

Yan, Z.Q. and Meng, X.T. and Su, R.R. and Zeng, C.H. and Yang, Y.Y. and Zhong, S. and Ng, S.W. (2015) Basophilic method for lanthanide MOFs with a drug ligand: Crystal structure and luminescence. Inorganica Chimica Acta, 432. pp. 41-45. ISSN 0020-1693, DOI https://doi.org/10.1016/j.ica.2015.03.027.

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Official URL: http://dx.doi.org/10.1016/j.ica.2015.03.027

Abstract

Recently developed basophilic method was adopted to synthesize phenolic hydroxyl bridged lanthanide MOFs (Ln-MOFs) 1 and 2, based on a drug ligand of salicylic acid. 1 and 2 have the general formula of [Ln(HL1)L1·H2O]n (H2L1 = salicylic acid, Ln = Tb and Gd), they are characterized by X-ray single crystal diffraction, fourier transform infrared (FT-IR), elemental analysis (EA), thermogravimetric analysis (TGA) and powder X-ray diffraction (PXRD). It is found that the Ln Ln distance will be shorter if more phenolic hydroxyl as bridges, this will lead to more rigid framework and suggesting that the hydroxyl bridged CPs are good candidates for photophysical and magnetic materials. Furthermore, the luminescence property of 1 was investigated.

Item Type: Article
Funders: Jiangxi Normal University (5616), University of Malaya (UM.C/625/1/HIR/247)
Uncontrolled Keywords: Basophilic method; Lanthanide MOFs; Drug ligand; Crystal structure; Luminescence
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 26 Sep 2018 02:41
Last Modified: 26 Sep 2018 02:41
URI: http://eprints.um.edu.my/id/eprint/19413

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