Reaction of Co(NO3)2·6H2O with D-camphoric acid (D-H2cam) and 4,4′-bis(benzimid-azol-1-ylmethyl) biphenyl ( bbmmb) under hydrothermal condition afforded one coordination polymer [ Co( D-cam)(bbmmb)]·H2O (1), which was characterized by single-crystal X-ray diffraction, elemental analy-sis, IR, powder X-ray diffraction, and thermogravimetric analysis. Structural analysis reveals that coordination polymer 1 crystallizes in the orthorhombic space group P212121, a=9. 8786(9)Å, b=17. 5620(18)Å, c=19. 4752 (19)Å,α=90°,β=90°,γ=90°,V=3378. 7(6)Å3, Z =4, R1 =0. 0575, wR2 =0. 1097. Coordination polymer 1 possesses a two-dimensional homochiral layer structure. The flexibility of bbmmb has an important effect on the ho-mochiral structure of 1 . The fluorescent property of 1 was studied.%Co(NO3)2·6H2O与D-樟脑酸(D-H2cam)和4,4′-双(苯并咪唑-1-亚甲基)联苯(bbmmb)在水热条件下反应提供了一个配位聚合物[Co(D-cam)(bbmmb)]·H2O (1).通过单晶X-射线衍射、元素分析、红外、粉末X-射线衍射及热重分析对配位聚合物1进行表征.结构分析揭示配位聚合物1结晶于正交空间群P212121,a=9.8786(9)Å,b=17.5620(18)Å, c=19.4752(19)Å,α=90°,β=90°,γ=90°,V=3378.7(6)Å3,Z=4,R1=0.0575,wR2=0.1097.配位聚合物1具有一个二维同手性层结构. bbmmb的柔韧性对配位聚合物1的同手性结构有重要影响.配位聚合物1的荧光性质被研究.
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