作者：王锡森; 宋玉梅; 熊仁根铀配合物合成反应complexpresencecrystal模式配位四唑stronggreenwithnan3roomdatatheoneandthewas
摘要：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-ox-ide), 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.
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