Synthesis, photophysical and electrochemical properties of a new star-shaped molecule with a 1,3,5-triethynylbenzene core and diketopyrrolopyrrole arms-Reference-Cited by-同舟云学术

Synthesis, photophysical and electrochemical properties of a new star-shaped molecule with a 1,3,5-triethynylbenzene core and diketopyrrolopyrrole arms

Published:2019 Issue:49 Volume:9 Page:28357-28363
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Li Chunpeng¹²³⁴⁵,Niu Qingfen¹²³⁴⁵^ORCID,Zhang Shanshan¹²³⁴⁵,Li Tianduo¹²³⁴⁵,Yang Qingxin¹²³⁴⁵

Affiliation:

1. Shandong Provincial Key Laboratory of Molecular Engineering

2. School of Chemistry and Pharmaceutical Engineering

3. Qilu University of Technology (Shandong Academy of Sciences)

4. Jinan 250353

5. People's Republic of China

Abstract

The new star-shaped molecule BDPP-1 with a 1,3,5-triethynylbenzene core and diketopyrrolopyrrole arms exhibited excellent solubility, high thermal stability, broad and strong absorption, narrow band gap and appropriate molecular levels.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Shandong Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/RA/C9RA04995A

Reference56 articles.

1. Design and synthesis of solution processable small molecules towards high photovoltaic performance

2. Synthesis and applications of novel low bandgap star-burst molecules containing a triphenylamine core and dialkylated diketopyrrolopyrrole arms for organic photovoltaics

3. Structural modulation of internal charge transfer in small molecular donors for organic solar cells

4. Synthesis of diketopyrrolopyrrole (DPP)-based small molecule donors containing thiophene or furan for photovoltaic applications

5. Acceptor-donor-acceptor small molecules containing benzo[1,2- b :4,5- b ']dithiophene and rhodanine units for solution processed organic solar cells

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