Since 1960s, CO₂ utilization had led to a great deal of attention which from environmental protection and carbon economy. CO₂ utilization with epoxide is one of the efficient ways to produce high value-added material such as polycarbonates (PCs) and cyclic carbonates (CCs). Although lots of complexes have already developed successful catalytic systems to produce polycarbonate (PCs) from the copolymerization of CO₂ and epoxide, catalytic system of cyclic carbonate (CCs) is not well developed yet and searching for the efficient catalysts is still remained as an important research area. A series of new titanium complexes, TiLCl2(THF)(1) and TiL2(2), containing tridentate chiral [ONO] type Schiff-base ligand, L, easily prepared from the condensation reaction of 2,4-pentadione and (1R,2S)-(–)-1-aminoindanol were synthesized and characterized by various analytical methods including X-ray crystallography. Ligand L acted as a dianionic tridentate ligand and, owing a chiral center in the aminoindanol part, imparted chirality to its titanium complexes. The newly synthesized titanium complexes(1, 2) and previously reported analogues Ti complexes(3-5) were used as catalysts in the cycloaddition of CO2 to propylene oxide as the first representatives of titanium complexes with tridentate schiff-base ligand to have been used for this purpose. These complexes provided high selectivity toward cyclic propylene carbonate (>99%) and showed considerable activities with TOF values up to 131 h^-1 in comparison with the previously reported catalyst systems.