Core and Double Bond Functionalization of Cyclopentadithiophene- Phosphaalkenes

19 May 2020, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

The heterofulvenoid cyclopentadithiophene-phosphaalkene is a versatilie building block for opto-electronic tuning with donor and acceptor moieties. Both the annulated thienyl rings and the phosphaalkene bond can be functionalised using a variety of chemical transfomations, e.g. forming C-C, C-E (E = Si, Br) bonds or oxidation and metal coordination, respectively. Solid-state structures, optical and electronic properties are probed theoretically and experimentally, illustrating the opto-electronic tailoring opportunities at this motif.

Keywords

Phosphaalkene
Solid-State Structure
Gold Coordination Chemistry
organic electronics
electrochemistry

Supplementary materials

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Wells Shameem CPDT Supporting Information
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