Step-efficient access to new starburst hole-transport materials with carbazole end-groups for perovskite solar cells: Via direct C-H/C-Br coupling reactions

Yu Chieh Chang; Kun Mu Lee; Chang Chieh Ting; Ching Yuan Liu

doi:10.1039/c9qm00309f

Step-efficient access to new starburst hole-transport materials with carbazole end-groups for perovskite solar cells: Via direct C-H/C-Br coupling reactions

Yu Chieh Chang
, Kun Mu Lee
, Chang Chieh Ting
, Ching Yuan Liu^*

^*Corresponding author for this work

Department of Chemical and Materials Engineering

National Central University

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

13 Scopus citations

Abstract

New starburst small molecules bearing carbazole end-groups are step-economically synthesized in good isolated yields (70-84%) by sequential C-H activation/arylation reactions. Perovskite solar cells employing these molecules (YC05-08) as hole-transporting materials (HTMs) display a promising power conversion efficiency of up to 17.4%.

Original language	English
Pages (from-to)	2041-2045
Number of pages	5
Journal	Materials Chemistry Frontiers
Volume	3
Issue number	10
DOIs	https://doi.org/10.1039/c9qm00309f
State	Published - 10 2019

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry and the Chinese Chemical Society 2019.

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SDG 7 Affordable and Clean Energy

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10.1039/c9qm00309f

Cite this

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abstract = "New starburst small molecules bearing carbazole end-groups are step-economically synthesized in good isolated yields (70-84\%) by sequential C-H activation/arylation reactions. Perovskite solar cells employing these molecules (YC05-08) as hole-transporting materials (HTMs) display a promising power conversion efficiency of up to 17.4\%.",

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AU - Lee, Kun Mu

AU - Ting, Chang Chieh

AU - Liu, Ching Yuan

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AB - New starburst small molecules bearing carbazole end-groups are step-economically synthesized in good isolated yields (70-84%) by sequential C-H activation/arylation reactions. Perovskite solar cells employing these molecules (YC05-08) as hole-transporting materials (HTMs) display a promising power conversion efficiency of up to 17.4%.

UR - https://www.scopus.com/pages/publications/85072707654

U2 - 10.1039/c9qm00309f

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ER -

Step-efficient access to new starburst hole-transport materials with carbazole end-groups for perovskite solar cells: Via direct C-H/C-Br coupling reactions

Abstract

Bibliographical note

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