Porous diacetylene particles, synthesis method thereof

A method of manufacturing a radial porous diacetylene particle, comprising the steps of:

• (a) respectively dissolving a diacetylene-containing dicarboxylic acid monomer represented by Formula 1 below and a diamine monomer represented by Formula 2 below in a solvent to prepare a solution including the diacetylene-containing dicarboxylic acid monomer and a solution including the diamine monomer:
• G-(A)x-C≡C—C≡C—(B)y-G [Formula 1]
• wherein A and B are each independently selected from the group consisting of a substituted or unsubstituted alkyl group of two or more carbon atoms, an ethylene oxide group, an amide group and an ester group, G is COOH, and x and y are each independently an integer of 1 to 20,
• Q-(D)m-Z-(E)n-Q [Formula 2]
• wherein Z is selected from the group consisting of a benzene group, a pyridine group, a pyrimidine group and a naphthalene group, D and E are each independently a substituted or unsubstituted alkyl group of one or more carbon atoms Q, NH2, and m and n are each independently an integer of 0 to 20;
• (b) ultrasonically treating each of the solutions;
• (c) maintaining each of the ultrasonically-treated solutions at room temperature;
• and
• (d) mixing the solution including the diacetylene-containing dicarboxylic acid monomer represented by Formula 1 above with the solution including the diamine monomer represented by Formula 2 above to form a radial porous diacetylene particle and then growing the radial porous acetylene particle.