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Your search keyword '"Bao, Hong-Li"' showing total 4 results
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4 results on '"Bao, Hong-Li"'

1. Two Unusual Nanocage-Based Ln-MOFs with Triazole Sites: Highly Fluorescent Sensing for Fe3+and Cr2O72−, and Selective CO2Capture

Author

Jianqiang Liu, Robert W. Gable, Lei Hou, Stuart Robert Batten, Wei Cong Liu, Qing Lin Li, Bao Hong Li, and Gao Peng Li

Subjects
Chemistry, Ligand, Triazole, 02 engineering and technology, General Chemistry, 010402 general chemistry, 021001 nanoscience & nanotechnology, Crystal engineering, Photochemistry, 01 natural sciences, Fluorescence, Combinatorial chemistry, 0104 chemical sciences, chemistry.chemical_compound, Nanocages, Metal-organic framework, Isostructural, 0210 nano-technology, Luminescence
Abstract

Two unusual isostructural nanocage-based 3D Ln-MOFs, 1-Ln (Ln = Tb and Eu), were constructed using a new diisophthalate ligand with active Lewis basic triazole sites. 1-Eu exhibits highly efficient luminescent sensing for Fe3+ cations and Cr2O72- anions, and selective CO2 capture over CH4.

Published
2016

2. A Luminescent Zinc(II) Metal-Organic Framework for Selective Detection of Nitroaromatics, Fe3+ and CrO4 2− : A Versatile Threefold Fluorescent Sensor

Author

Abhinav Kumar, Stuart Robert Batten, Chuying Gu, Miao-Miao Luo, Jingwen Xu, Bao-Hong Li, Jianqiang Liu, Reena Yadav, and Jian Wu

Subjects
Photoluminescence, Materials science, Inorganic chemistry, 02 engineering and technology, General Chemistry, 010402 general chemistry, 021001 nanoscience & nanotechnology, Crystal engineering, 01 natural sciences, Fluorescence, Dimethylacetamide, 0104 chemical sciences, Nitrobenzene, chemistry.chemical_compound, chemistry, Terphenyl, Metal-organic framework, 0210 nano-technology, Luminescence
Abstract

A new ZnII metal-organic framework, [Zn6 (L)3 (DMA)4 ]⋅5 DMA (H4 L=[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid, DMA=dimethylacetamide), has been synthesized and characterized. The structure contains a three-dimensional 3,4,4,6-connected net with (4.62 )2 (66 )(66 )(42 .610 .83 ) topology and displays selective detection of nitrobenzene, CrO42- and Fe3+ ions. The present work thus indicates that this metal-organic framework could be a prospective candidate for developing novel luminescence sensors for the selective sensing of nitrobenzene, which can be used as a precursor for explosives. Furthermore, the photoluminescent properties of this material in different solvents and with various analytes were investigated and corroborated by theoretical calculations. The results were in good agreement with the experimental solvent-dependent luminescence behavior.

Published
2016

4. Two Unusual Nanocage-Based Ln-MOFs with Triazole Sites: Highly Fluorescent Sensing for Fe

Author

Jian-Qiang, Liu, Gao-Peng, Li, Wei-Cong, Liu, Qing-Lin, Li, Bao-Hong, Li, Robert W, Gable, Lei, Hou, and Stuart R, Batten

Abstract

Luminescent metal-organic frameworks (LMOFs) containing fluorescent probes for the detection of pollutants such as organic solvents and heavy metals are becoming increasingly important, with lanthanide-MOF (Ln-MOF) materials receiving greater attention owing to the possibility of achieving fine-tuned luminescent properties. Herein, two unusual isostructural nanocage-based three-dimensional Ln-MOFs, 1-Ln (Ln=Tb, Eu), are constructed, using a new diisophthalate ligand with active Lewis basic triazole sites. Selective gas adsorption, especially the removal of CO

Published
2016

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