Synthesis of Poly[2,2′-(<em>m</em>-phenylene)-5,5′-bibenzimidazole] andPoly(2,5-benzimidazole) by Microwave Irradiation

HE Rong-huan*, SUN Bao-ying, YANG Jing-shuai and CHE Quan-tong

Chemical Research in Chinese Universities . 2009, (4): 585 -589 .