Under hydrothermal conditions, the reaction of UO2(NO3)2·6H2O with ligand 4-cyanopyridine N-oxide in the presence of NaN3 affords one complex, {[(POTZ)2(H2O)3(UO2)](H2O) (1) (POTZ=4-tetrazolyl pyridine N-oxide), ...Under hydrothermal conditions, the reaction of UO2(NO3)2·6H2O with ligand 4-cyanopyridine N-oxide in the presence of NaN3 affords one complex, {[(POTZ)2(H2O)3(UO2)](H2O) (1) (POTZ=4-tetrazolyl pyridine N-oxide), which is another example of a pyridine N-oxide complex of uranium and exhibit strong green fluorescent emission at room temperature. The structure was determined by single crystal X-ray diffraction. Crystal data: P21/m, a=0.664 16(10) nm, b=2.104 1(3) nm, c=0.683 29(10) nm, β=93.295(3)°, V=0.953 3(2) nm3, Z=2, R1=0.033 7, wR2=0.083 3. CCDC: 241841.展开更多
The crystal structure of {[Cd(sulfadiazine)2]n[Cd(sulfadiazine)2·H2O]n} (1) comprises of two different Cd centers in which sulfadiazine is used as a quadridentate and bidentate ligand to coordinate to Cd1 center,...The crystal structure of {[Cd(sulfadiazine)2]n[Cd(sulfadiazine)2·H2O]n} (1) comprises of two different Cd centers in which sulfadiazine is used as a quadridentate and bidentate ligand to coordinate to Cd1 center, while it acts as a tridentate and bidentate ligand to bridge to Cd2 center, and the oxygen atom from water also coordinates to Cd2 center. As a result, the title compound bears two different 1D chain. CCDC: 274945.展开更多
Hydrothermal treatment of Mo(CO)6, norfloxacin (H-Norf) and dilute hydroxide sodium solution in Pyrex Also 1 displays blue fluorescent emissions at 416～436 nm in the solid state upon irradiation by UV light. CCDC:241...Hydrothermal treatment of Mo(CO)6, norfloxacin (H-Norf) and dilute hydroxide sodium solution in Pyrex Also 1 displays blue fluorescent emissions at 416～436 nm in the solid state upon irradiation by UV light. CCDC:241564.展开更多
In compound [Zn(sulfasalazine)2(pyridine)] (1), each zinc atom not only coordinates to nitrogen atom of pyridine, but also is connected with four oxygen atoms from carboxylic acid groups of four sulfasalazine ligands,...In compound [Zn(sulfasalazine)2(pyridine)] (1), each zinc atom not only coordinates to nitrogen atom of pyridine, but also is connected with four oxygen atoms from carboxylic acid groups of four sulfasalazine ligands, to result in the formation of a distorted tetragonal pyramid. In addition, each sulfasalazine ligand coordinates to two zinc atoms through its two oxygen atoms of carboxylic acid group to afford a 1D chain. CCDC: 274842.展开更多
The crystal structure of {[Cu2Br3]n[Cu(H-Leof)2]·2H2O} (1) comprises of [Cu(H-Leof)2]·+ cations, [Cu2Br3]n- anions and lattice water molecules. And anion is a 1-D chain formed through alternative Cu-Br dimer...The crystal structure of {[Cu2Br3]n[Cu(H-Leof)2]·2H2O} (1) comprises of [Cu(H-Leof)2]·+ cations, [Cu2Br3]n- anions and lattice water molecules. And anion is a 1-D chain formed through alternative Cu-Br dimer and triangular geometry. CCDC: 274841.展开更多
The solvothermal reaction of 1-(Benzyl diallylamine)-2-naphtholallyl ether and CuCl yields a unexpected copper(Ⅰ)-olefin complex, Cu6Cl6 (diallylamine) 1, which bears twelve-membered ring oligomeric structure and dis...The solvothermal reaction of 1-(Benzyl diallylamine)-2-naphtholallyl ether and CuCl yields a unexpected copper(Ⅰ)-olefin complex, Cu6Cl6 (diallylamine) 1, which bears twelve-membered ring oligomeric structure and displays red fluorescent emission in the solid state at room temperature. CCDC: 272088.展开更多
文摘Under hydrothermal conditions, the reaction of UO2(NO3)2·6H2O with ligand 4-cyanopyridine N-oxide in the presence of NaN3 affords one complex, {[(POTZ)2(H2O)3(UO2)](H2O) (1) (POTZ=4-tetrazolyl pyridine N-oxide), which is another example of a pyridine N-oxide complex of uranium and exhibit strong green fluorescent emission at room temperature. The structure was determined by single crystal X-ray diffraction. Crystal data: P21/m, a=0.664 16(10) nm, b=2.104 1(3) nm, c=0.683 29(10) nm, β=93.295(3)°, V=0.953 3(2) nm3, Z=2, R1=0.033 7, wR2=0.083 3. CCDC: 241841.
文摘The crystal structure of {[Cd(sulfadiazine)2]n[Cd(sulfadiazine)2·H2O]n} (1) comprises of two different Cd centers in which sulfadiazine is used as a quadridentate and bidentate ligand to coordinate to Cd1 center, while it acts as a tridentate and bidentate ligand to bridge to Cd2 center, and the oxygen atom from water also coordinates to Cd2 center. As a result, the title compound bears two different 1D chain. CCDC: 274945.
文摘Hydrothermal treatment of Mo(CO)6, norfloxacin (H-Norf) and dilute hydroxide sodium solution in Pyrex Also 1 displays blue fluorescent emissions at 416～436 nm in the solid state upon irradiation by UV light. CCDC:241564.
文摘In compound [Zn(sulfasalazine)2(pyridine)] (1), each zinc atom not only coordinates to nitrogen atom of pyridine, but also is connected with four oxygen atoms from carboxylic acid groups of four sulfasalazine ligands, to result in the formation of a distorted tetragonal pyramid. In addition, each sulfasalazine ligand coordinates to two zinc atoms through its two oxygen atoms of carboxylic acid group to afford a 1D chain. CCDC: 274842.
文摘The crystal structure of {[Cu2Br3]n[Cu(H-Leof)2]·2H2O} (1) comprises of [Cu(H-Leof)2]·+ cations, [Cu2Br3]n- anions and lattice water molecules. And anion is a 1-D chain formed through alternative Cu-Br dimer and triangular geometry. CCDC: 274841.
文摘The solvothermal reaction of 1-(Benzyl diallylamine)-2-naphtholallyl ether and CuCl yields a unexpected copper(Ⅰ)-olefin complex, Cu6Cl6 (diallylamine) 1, which bears twelve-membered ring oligomeric structure and displays red fluorescent emission in the solid state at room temperature. CCDC: 272088.
