Six coordination polymers based on 9, 10-di(pyridine-4-yl)-anthracene (DPA) and 1, 6-di(1H-imidazol-1-yl)pyrene (DIP) were obtained by solvothermal reactions. {[Zn(DPA)Cl₂]·DMF·2H₂O}_n (1) and {[Zn_1.5(DPA)_1.5Cl₃]·5H₂O}_n (2) are framework isomers, which both contain zigzag chains formed by DPA, Zn²⁺, and Cl^-. The zigzag chains in 1 are further assembled by C—H…Cl interactions into layers, and these layers exhibit two different orientations, displaying a rare 2D to 3D interpenetration mode. The zigzag chains in 2 are parallelly arranged. {[Zn₃(DPA)₃Br₆]·2DMF·1.5H₂O}_n (3) is isostructural to 2. 3 was obtained using ZnBr₂ instead of ZnCl₂.[M(DPA) (formate)₂(H₂O)₂]_n[M=Co (4), Cu (5)] are isostructural, contain chain structures formed by DPA, Cu²⁺/Co²⁺, and formate ions, which were formed in situ in the solvothermal reaction. {[Zn(DIP)₂Cl]ClO₄}_n (6) contains a layer structure formed by DIP and Zn²⁺. Free DPA and DIP ligands exhibited high fluorescence at room temperature, and coordination polymers 3 and 6 displayed enhanced fluorescent emissions.