Substituent Effects in Pentacenes: Gaining Control over HOMO−LUMO Gaps and Photooxidative Resistances
作者:Irvinder Kaur、Wenling Jia、Ryan P. Kopreski、Selvapraba Selvarasah、Mehmet R. Dokmeci、Chandrani Pramanik、Nicol E. McGruer、Glen P. Miller
DOI:10.1021/ja804515y
日期:2008.12.3
A combined experimental and computational study of a series of substitutedpentacenes including halogenated, phenylated, silylethynylated and thiolated derivatives is presented. Experimental studies include the synthesis and characterization of six new and six known pentacenederivatives and a kinetic study of each derivative under identical photooxidative conditions. Structures, HOMO-LUMO energies