Synthesis and Application of Perylene-Embedded Benzoazoles for Small-Molecule Organic Solar Cells

Zhicai Chen; Jing Li; Mingguang Li; Cailin Chen; Shen Xu; Xingxing Tang; Lingfeng Chen; Runfeng Chen; Wei Huang

doi:10.1021/acs.orglett.8b02650

Synthesis and Application of Perylene-Embedded Benzoazoles for Small-Molecule Organic Solar Cells

Zhicai Chen, Jing Li, Mingguang Li, Cailin Chen, Shen Xu, Xingxing Tang, Lingfeng Chen, Runfeng Chen, Wei Huang

Nanjing University of Posts and Telecommunications

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Two new building blocks of perylene-embedded benzoazoles containing both rigid 2D-conjugated aromatic rings and flexible branched alkyl chains were designed and facilely synthesized in high yields for organic solar cells (OSCs). With a typical acceptor of diketopyrrolopyrrole, small molecular OSC donors constructed in an acceptor-fused donor-acceptor motif exhibit excellent solubility, stability, and light absorption with tunable frontier orbitals, leading to a power conversion efficiency of up to 2.88% in preliminary OSCs.

Original language	English
Pages (from-to)	6376-6379
Number of pages	4
Journal	Organic Letters
Volume	20
Issue number	20
DOIs	https://doi.org/10.1021/acs.orglett.8b02650
State	Published - 19 Oct 2018
Externally published	Yes

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title = "Synthesis and Application of Perylene-Embedded Benzoazoles for Small-Molecule Organic Solar Cells",

abstract = "Two new building blocks of perylene-embedded benzoazoles containing both rigid 2D-conjugated aromatic rings and flexible branched alkyl chains were designed and facilely synthesized in high yields for organic solar cells (OSCs). With a typical acceptor of diketopyrrolopyrrole, small molecular OSC donors constructed in an acceptor-fused donor-acceptor motif exhibit excellent solubility, stability, and light absorption with tunable frontier orbitals, leading to a power conversion efficiency of up to 2.88% in preliminary OSCs.",

author = "Zhicai Chen and Jing Li and Mingguang Li and Cailin Chen and Shen Xu and Xingxing Tang and Lingfeng Chen and Runfeng Chen and Wei Huang",

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doi = "10.1021/acs.orglett.8b02650",

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TY - JOUR

T1 - Synthesis and Application of Perylene-Embedded Benzoazoles for Small-Molecule Organic Solar Cells

AU - Chen, Zhicai

AU - Li, Jing

AU - Li, Mingguang

AU - Chen, Cailin

AU - Xu, Shen

AU - Tang, Xingxing

AU - Chen, Lingfeng

AU - Chen, Runfeng

AU - Huang, Wei

PY - 2018/10/19

Y1 - 2018/10/19

N2 - Two new building blocks of perylene-embedded benzoazoles containing both rigid 2D-conjugated aromatic rings and flexible branched alkyl chains were designed and facilely synthesized in high yields for organic solar cells (OSCs). With a typical acceptor of diketopyrrolopyrrole, small molecular OSC donors constructed in an acceptor-fused donor-acceptor motif exhibit excellent solubility, stability, and light absorption with tunable frontier orbitals, leading to a power conversion efficiency of up to 2.88% in preliminary OSCs.

AB - Two new building blocks of perylene-embedded benzoazoles containing both rigid 2D-conjugated aromatic rings and flexible branched alkyl chains were designed and facilely synthesized in high yields for organic solar cells (OSCs). With a typical acceptor of diketopyrrolopyrrole, small molecular OSC donors constructed in an acceptor-fused donor-acceptor motif exhibit excellent solubility, stability, and light absorption with tunable frontier orbitals, leading to a power conversion efficiency of up to 2.88% in preliminary OSCs.

UR - http://www.scopus.com/inward/record.url?scp=85054663762&partnerID=8YFLogxK

U2 - 10.1021/acs.orglett.8b02650

DO - 10.1021/acs.orglett.8b02650

M3 - 文章

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AN - SCOPUS:85054663762

SN - 1523-7060

VL - 20

SP - 6376

EP - 6379

JO - Organic Letters

JF - Organic Letters

IS - 20

ER -

Synthesis and Application of Perylene-Embedded Benzoazoles for Small-Molecule Organic Solar Cells

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