| Name | polyphenylacetylene |
| Synonyms | polyphenylacetylene |
| Physical and Chemical Properties | Chemical properties Pyrolysis conditions 300-700 ℃, pyrolysis products ≤ 5 × 10-2S/cm. |
| Use | Applications for conductive materials. Structural conductive polymer. |
polyvinylacetylene is cationic polymerized with a large amount of boron trifluoride ether complex [BF3O(C2H5)2] and other catalysts to obtain conjugated trapezoidal polymer, which is pyrolyzed at 300-400 ℃ to obtain a structure. the conductivity of the obtained product is 10-5S/cm. polyphenylacetylene with low molecular weight can be degraded and crosslinked after pyrolysis treatment, thus obtaining higher conductivity.