Triisopropylsilylethynyl-substituted indenofluorenes: carbonyl <i>versus</i> dicyanovinylene functionalization in one-dimensional molecular crystals and solution-processed n-channel OFETs

Abstract

Carbonyl <italic>vs.</italic> dicyanovinylene functionalization in indenofluorenes leads to substantial differences in solid-state packings and results in significant variations (×1000) in electron mobilities.