A5101928252- Luminescence and Fluorescent Materials
- Molecular Sensors and Ion Detection
- Metal-Organic Frameworks: Synthesis and Applications
- Magnetism in coordination complexes
- Organic Light-Emitting Diodes Research
- Crystal structures of chemical compounds
- Polydiacetylene-based materials and applications
- Photochromic and Fluorescence Chemistry
- Organic Electronics and Photovoltaics
- Lanthanide and Transition Metal Complexes
- Metal complexes synthesis and properties
- Polyoxometalates: Synthesis and Applications
- Nanoplatforms for cancer theranostics
- Analytical Chemistry and Sensors
- Radical Photochemical Reactions
- Synthesis and biological activity
- Perovskite Materials and Applications
- Sulfur Compounds in Biology
- Nonlinear Optical Materials Studies
- Porphyrin and Phthalocyanine Chemistry
- Axial and Atropisomeric Chirality Synthesis
- Oxidative Organic Chemistry Reactions
- Nonlinear Optical Materials Research
- Synthesis and Properties of Aromatic Compounds
- Ferrocene Chemistry and Applications
China University of Mining and Technology
2013-2024
Shangqiu Normal University
2020-2022
State Council of the People's Republic of China
2019
Xuzhou University of Technology
2016-2019
Hong Kong University of Science and Technology
2019
University of Hong Kong
2019
Qufu Normal University
2007
Abstract A 2D metal–organic framework (2D‐MOF) was formed on a Cu(111) substrate using benzenehexol molecules. By means of combination scanning tunneling microscopy and spectroscopy, X‐ray photoelectron spectroscopy density‐functional theory, the structure 2D‐MOF is determined to be Cu 3 (C 6 O ), which stabilized by O–Cu–O bonding motifs. We find that upon adsorption Cu(111), features semiconductor band with direct gap 1.5 eV. The bonds offer efficient charge delocalization, gives rise...
A new tetraphenylethene-based Schiff base <italic>N</italic>-5-nitrosalicylidene-4-tetraphenylethenylamine (<bold>NSTPE</bold>) exhibits an interesting “on–off–on” optical switching property and reversible piezofluorochromic properties.
Different photoinactivation ways resulting from different crystal packing may account for photochromic and fluorescence properties of the title polymorphs.
A new series of tetraphenylethene-based benzimidazoles (<bold>2a–2d</bold>) were designed and synthesized. These compounds exhibit bifunctional AIE reversible mechanochromic properties.
A new series of pyrenyl-based triarylamines (<bold>2a–2e</bold> and <bold>3py</bold>) were designed synthesized. These pyrene-based exhibit excellent photoelectric properties are potentially functional materials for devices.
Abstract C 24 H 16 O, monoclinic, P 2 1 /c (no. 14), a = 13.642(3) Å, b 10.787(2) c 11.551(2) β 110.73(3)°, V 1589.8(6) Å 3 , Z 4, R gt (F) 0.0506, wR ref (F ) 0.1482, T 293(2) K.
Abstract Identifying the causes of accidents is essential for learning lessons and preventing similar accidents. Safety capability factors cannot be ignored when considering Therefore, safety an important perspective to develop a cause analysis framework. This study focuses on framework based in 24Model. First, this introduces 24Model elaborates five dimensions. Second, 24Model‐based causal from its application process proposed. Third, Tianjiayi explosion accident analyzed using proposed In...
The mononuclear Schiff-base copper(II) compound, [Cu(C13H9Cl2N2O)(NO3)], has been synthesized and characterized by elemental analysis X-ray single crystal determination. compound crystallizes in the orthorhombic, space group Cmc21 with unit cell dimensions a = 6.713(1), b 22.147(3), c 9.976(1) Å , M r 405.67, V 1483.2(3) Å3, Z 4, R 1 0.0568 wR 2 0.1331. structure determination revealed that possesses crystallographic mirror symmetry. CuII ion is five-coordinate distorted trigonal bipyramid...
Two isostructural Cd II frameworks, [Cd 2 (MMA) (bpy)(H O) ] n ( 1 ) and (bpe)(H ), were synthesized solvothermally with hybrid flexible methylmalonic acid (H MMA) rigid 4,4'‐bipyridine (bpy) or trans‐1,2‐bis(4‐pyridyl)ethylene (bpe) as coligands. Single‐crystal X‐ray diffraction analyses reveal that complexes display a three‐dimensional (3D) framework structure composed of 2D [Cd(MMA)] layer unit bpy/bpe linker, exhibit (3,4)‐connected topological network Schläfli symbol {6 3 }{6 5 .8}. The...
Abstract C 13 H 19 O 4 NS, monoclinic, Cc (no. 9), a = 11.4661(6) Å, b 11.7180(7) c 12.1509(7) β 115.395(2)°, V 1474.84(15) Å 3 , Z 4, R gt ( F ) 0.0253, wR ref 2 0.0643, T 200(2) K. The title compound crystallizes in non-centrosymmetric space group.
The title compound, [Co(C 2 H 4 NO ) 3 ], is a mononuclear cobalt(III) complex. Co III atom six-coordinated by three N atoms and O from chelating glycinate ligands, forming slightly distorted octahedral configuration. In the crystal structure, molecules are linked together intermolecular N—H...O hydrogen bonds, three-dimensional network.