Patent ID: 8470900
Filing Date: 2013-06-25
Classification: B01J,C08G

Abstract:
1. A synthetic method of producing a porous polymer having the following general formula: wherein, the positions marked with the numeral 1-10 being C, CH, N, or CH with its H being substituted by methyl, ethyl, amido, carboxyl, methoxyl, hydroxyl, or ester group; the positions marked with letter a or b being C, N + , or B − , and wherein n represents the number of monomeric units in the polymer, the method comprising the following steps: Step 1, adding bis(1,5-cycloocta-1,5-diene)nickel(0), 2,2′-bipyridyl, and 1,5-cycloocta-1,5-diene with the molar ratio thereof being 1:(0-15):(0-15) to a solution of DMF (N,N-dimethyl-Formamide) or toluene, and heating the mixture at 20-140° C. for 0-10 hours; Step 2, adding corresponding quantity of reactive monomer to the resultant solution, keeping the initial concentration of the monomer between 0.001 M and 5 M, and at the same time, making the initial molar ratio of bis(1,5-cycloocta-1,5-diene)nickel(0) to the monomer to be (2-18):1; Step 3, stirring the above mentioned mixture at 20-140° C. for 10 minutes to 10 days; Step 4, cooling the mixture to room temperature, and then adding conc. HCl to the mixture; Step 5, filtrating the mixture to obtain the residue, then washing the residue with hot water, THF and CHCl3 respectively, and then drying the residue in vacuum for 4-40 hours at 80-200° C. to obtain the porous polymer.