Journal ArticlePerylenediimide promoted charge transfer in tetracyano butadiene–triphenylamine (TCBD–TPA) and expanded-tetracyano butadiene–triphenylamine (DCNQ–TPA) push–pull conjugatesWazid, Mohd [Department of Chemistry, Indian Institute of Technology (IIT-I), Indore 453552, India]; Rout, Yogajivan [Department of Chemistry, Indian Institute of Technology (IIT-I), Indore 453552, India]; Alsaleh, Ajyal Z [Chemistry Department, Science College, Imam Abdulrahman bin Faisal University, Dammam 34212, Saudi Arabia]; Kaswan, Ram R [Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA]; Misra, Rajneesh [Department of Chemistry, Indian Institute of Technology (IIT-I), Indore 453552, India] (ORCID:0000000332252125); D’Souza, Francis [Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA] (ORCID:0000000338158949)Cambridge<p>The significance of perylenediimide (PDI) in promoting excited charge transfer in push–pull systems carrying TCBD–TPA and DCNQ–TPA, is demonstrated using femtosecond transient absorption and other pertinent methods.</p>RSC2025-05-0110673195Chemical Communications61376803 to 68061359-7345https://doi.org/10.1039/D5CC00578G2345836National Science Foundation