A5011571784- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Metal-Organic Frameworks: Synthesis and Applications
- Magnetism in coordination complexes
- Metal complexes synthesis and properties
- Crystal structures of chemical compounds
- Lanthanide and Transition Metal Complexes
- Organic and Molecular Conductors Research
- Catalytic Cross-Coupling Reactions
- Thermodynamic properties of mixtures
- Catalytic C–H Functionalization Methods
- Organometallic Compounds Synthesis and Characterization
- Catalytic Alkyne Reactions
- Chemical and Physical Properties in Aqueous Solutions
- Covalent Organic Framework Applications
- Crystallography and molecular interactions
Tianjin Normal University
2006-2020
Yangzhou University
2006
Four novel mixed-ligand metal−organic frameworks (MOFs), [Zn5(μ3-OH)2(BTA)2(tp)3]n (1), [Zn(BTA)(chdc)0.5]n (2), [Zn(BTA)(ap)0.5]n (3), and [Zn(BTA)(gt)0.5]n (4) (BTAH = benzotriazole, H2tp terephthalic acid, H2chdc 1,4-cyclohexanedicarboxylic H2ap adipic H2gt glutaric acid), have been synthesized by the reaction of zinc(II) chloride BTAH with four different aromatic/aliphatic binary acids under similar hydrothermal conditions. All these compounds are fully structurally characterized...
Characteristically strong photoluminescence with high quantum yield and long emission lifetime plays vital roles for the sensing performance of functional lanthanide complexes. To enhance energy transfer efficiency through ligand-field effect, three lanthanide-based coordination polymers formulated as {[Ln(H2O)(TPA)(ox)]·0.5H2O}n (Ln-CPs, Ln = Eu, Tb, Gd) were solvothermally synthesized via employing 6-(1H-1,2,4-triazol-1-yl)pyridine-2-carboxylate (TPA) oxalate (ox) antenna bridging ligands....
The first 2D aggregate, {[Cd3(μ3-ade)2(ap)2(H2O)2]·1.5H2O}n (1) (where adeH = adenine; H2ap adipic acid), with trinuclear Cd(II) as secondary building units, has been successfully synthesized, the compound shows scarce coordination modes (tridentate μ3-N3,N7,N9 for ade and hexadentate η1:η2:η2:η1 flexible ap) a novel crystal packing arrangement, exhibiting strong fluorescent emission properties.
A unique tetranuclear CuII-based 2D aggregate containing 26-membered CuIIade macrocycles, [Cu4(DMF)6(μ4-ade)2(μ2-Cl)2Cl4]n (1; Hade = adenine, DMF N,N-dimethylformamide), was isolated by the reaction of CuCl2 and in a mixed DMF−methanol medium structurally characterized X-ray crystallography, elemental analysis, Fourier transform infrared, fluorescence spectroscopy, thermogravimetry−differential thermal analysis techniques. Unexpectedly, adeninate 1 represents an unprecedented tetradentate...
Two Hade-based Cd(II) polymers, [Cd(Hade)(tp)]n (1) and {[Cd6(Hade)6(tp)6]·9H2O}n (2) (Hade = adenine, H2tp benzene-1,4-dicarboxylic acid), were obtained from the same reaction system at different temperatures which have been characterized by single-crystal X-ray diffraction, elemental analysis, FT-IR spectroscopy, thermogravimetric luminescence spectroscopy. Significantly resulting synergistic coordination of nucleobase bicarboxylate groups, they are a 3-D pillared-layer structure for 1 2-D...
The title complex, {[Mn(C(14)H(6)O(8)S(2))(C(12)H(8)N(2))(2)]·4H(2)O}(n), exhibits a chain-like polymeric structure with 9,10-dioxo-anthracene-1,5-disulfonate anions bridging Mn(II) atoms in bis-monodentate mode. unique atom is located on crystallographic centre of inversion. Four N from two chelating 1,10-phenanthroline ligands and sulfonate O symmetry-related 9,10-dioxoanthracene-1,5-disulfonate give rise to slightly distorted octa-hedral coordination environment around the centre....
The title complex, [Mn(C2O4)(C3H7NO)2]n, forms extended one-dimensional chains with oxalate dianions bridging MnII atoms in a bis-bidentate mode. unique atom lies on crystallographic twofold axis and is distorted octahedral coordination environment. There single weak intramolecular C—H⋯O hydrogen-bond interaction [H⋯O = 2.38 Å].