Abstract: 2-Diisopropylamino 4,6-dichlorostriazine was copolymerized with 2,5-bis(tributylstannyl)thiophene and 5,7-bis(tributylstannyl) 2,3- dihydrothieno［3,4 b］［1,4］dioxin by Stille coupling using tetrakis(triphenylphosphine)palladium (Pd(PPh3)4) as catalyst to form a new type π conjugated polymers (P1 and P2) containing 2 diisopropylaminostriazine. The structures of the polymers were performed by Fourier Translation Infrared Spectroscopy (FT-IR), 1H Nuclear Magnetic Resonance (1H-NMR), Ultraviolet and Visible spectrophotometry (UV-Vis), Fluorescence Spectroscopy (PL), Gel Permeation Chromatography (GPC), Cyclic Voltammogram (CV) and X-ray Diffraction analysis (XRD). Results show that the derived polymers have certain crystallinity and solubility in common organic solvents such as tetrahydrofuran, CHCl3, CF3COOH. The UV-Vis maximum absorption peaks of polymers appear at 354 nm and 374 nm in CHCl3 .The maximum emission peaks of polymers appear at 454 nm and 442 nm in CHCl3 solution and 513 nm and 493 nm in film state. In comparison with P2, P1 has obvious n doped peaks in the regions from 0 to -1.8 V.