Organic solar cells (OSCs) have undergone rapid development and achieved significant
breakthroughs in power conversion efficiencies, largely due to the emergence of …

Heterocyclic structural frameworks are the backbone of chemistry, especially in material and
medicinal chemistry. Concerning medicinal chemistry, more than 75% of approved drugs …

Two novel copper-catalyzed cyclization reactions involving a remote propargylic
substitution/cyclization/isomerization cascade are disclosed. Derivatives of the seldomly …

We have synthesized a series of novel di (1-benzothieno)[3, 2-b: 2′, 3′-d] pyrrole (DBTP)-
based conjugated polymers for organic photovoltaic devices. We first introduced DBTP …

Previously unstudied dibenzoindolo [3, 2-b] carbazoles have been prepared by two-
directional, phase tag-assisted synthesis utilizing a connective-Pummerer cyclization and a …

A series of N‐heteroheptacenes was synthesized from ortho‐thiophene‐substituted aryl
azides using a Rh2II‐catalyzed C− H bond amination reaction to construct the thienoindole …

The synthesis and optoelectronic properties of novel S, N-heterotetracenes consisting of
fused heterocyclic thiophene and pyrrole rings are presented. Tetracyclic and …

The synthesis of rigid extended star-shaped thienoacenes that incorporate thieno [3, 2-b]
thiophene as a structural unit, either as the “core” or “arm” moiety, is described herein. Four …

Bottom-gate bottom-contact organic thin film transistors (OTFTs) were prepared with four
novel star-shaped conjugated molecules containing a fused thieno [3, 2-b] thiophene moiety …

The synthesis of four N-functionalized bis [1] benzothieno [3, 2-b: 2′, 3′-d] pyrroles
(BBTPs) is reported in order to provide a more detailed characterization of these fused-ring …