CAJ | 학술논문

在水热条件下,4-[2-（2-吡啶）-乙烯基]苯甲酸（2-PEBA）和Zn（OH）2反应得到一种石英结构的手性三维配位聚合物[Zn（2-PEBA）2]n（1）,这种配位聚合物的固体粉末在室温下用波长为353 nm的激发光激发,能发出蓝色荧光（λmax=470 nm）.配合物1的晶体数据为：C28H20N2O4Zn,M=513.83,六方晶系,手性空间群为：P6522（D63）,a=b=0.996 10（2）nm,c=5.70 24（2）nm,α=β=90°,γ=120°,V=4.900 0（2）nm3,Z=6,Dc=1.045 mgm-3,R1=0.089 4,wR2=0.259 8,μ=0.779 mm-1,S=1.307,Flackχ=0.10（5）.
재수열조건하,4-[2-（2-필정）-을희기]분갑산（2-PEBA）화Zn（OH）2반응득도일충석영결구적수성삼유배위취합물[Zn（2-PEBA）2]n（1）,저충배위취합물적고체분말재실온하용파장위353 nm적격발광격발,능발출람색형광（λmax=470 nm）.배합물1적정체수거위：C28H20N2O4Zn,M=513.83,륙방정계,수성공간군위：P6522（D63）,a=b=0.996 10（2）nm,c=5.70 24（2）nm,α=β=90°,γ=120°,V=4.900 0（2）nm3,Z=6,Dc=1.045 mgm-3,R1=0.089 4,wR2=0.259 8,μ=0.779 mm-1,S=1.307,Flackχ=0.10（5）.
The hydrothermal reaction of 4-[2-(2-pyridyl)-ethenyl]benzoic acid(2-P EBA) with Zn(OH)2 yields a quartz-like chiral three-dimensional coordination pol ymer [Zn(2-PEBA)2]n(1) which displays strong blue fluorescence emission(λem=4 70 nm) in the solid-state at room temperature under the excitation wavelength of 353 nm.Crystal data for 1,C28H20N2O4Zn,M=513.83,hexagonal crystal system,c hiral space group P6522(D63),a=b=0.996 10(2) nm,c=5.702 4(2) nm,α=β= 90°, γ=120°,V=4.900 0(2)nm 3,Z=6,Dc=1.045 mgm-3,R1=0.089 4,wR2=0.259 8,μ=0.7 79 mm-1,S=1.307,Flackχ=0.10(5).