Perylenediimide promoted charge transfer in tetracyano butadiene–triphenylamine (TCBD–TPA) and expanded-tetracyano butadiene–triphenylamine (DCNQ–TPA) push–pull conjugates†
Mohd Wazid , Yogajivan Rout , Ajyal Z. Alsaleh , Ram R. Kaswan , Rajneesh Misra , Francis D’Souza
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引用次数: 0
Abstract
The significance of perylenediimide (PDI) in promoting excited charge transfer in push–pull systems carrying TCBD–TPA and DCNQ–TPA, synthesised via Pd(ii)-catalysed Sonogashira cross-coupling reaction followed by [2+2] cycloaddition retroelectrocyclization (CA–RE) reaction, is demonstrated using femtosecond transient absorption and other pertinent methods.
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