Chiral Pentaphenylpyrrole Derivatives with Aggregation-Induced Emission Enhancement and Aggregation Induced Circular Dichroism and Their Helical Self-assemblyYuanyuan Wang, Longlong Zhang and Junge ZhiE3S Web Conf., 267 (2021) 02012DOI: https://doi.org/10.1051/e3sconf/202126702012