Panchromatic aza-Bodipy based π-conjugates

Thumuganti Gayathri; Ravulakollu Srinivasa Rao; Vinay Gupta; Surya Prakash Singh

doi:10.1039/d1nj00847a

Panchromatic aza-Bodipy based π-conjugates

Thumuganti Gayathri
, Ravulakollu Srinivasa Rao
, Vinay Gupta
, Surya Prakash Singh

Physics

Indian Institute of Chemical Technology
Academy of Scientific and Innovative Research (AcSIR)

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

7 Scopus citations

Abstract

A series of three aza-Bodipy donor molecules namely Aza-Bthp, Aza-Sty, and Aza-Fhdt have been synthesized. The compounds exhibit panchromatic absorption spanning approximately 280-1000 nm in the solution state and possess suitable energy levels for their usefulness as donors in organic solar cells. Under the optimized conditions, using PC70BM as an acceptor, power conversion efficiencies (PCE%) of 2.44, 1.2, and 2.52 were afforded for Aza-Bthp, Aza-Fhdt, and Aza-Sty respectively.

Original language	British English
Pages (from-to)	7792-7798
Number of pages	7
Journal	New Journal of Chemistry
Volume	45
Issue number	17
DOIs	https://doi.org/10.1039/d1nj00847a
State	Published - 7 May 2021

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title = "Panchromatic aza-Bodipy based π-conjugates",

abstract = "A series of three aza-Bodipy donor molecules namely Aza-Bthp, Aza-Sty, and Aza-Fhdt have been synthesized. The compounds exhibit panchromatic absorption spanning approximately 280-1000 nm in the solution state and possess suitable energy levels for their usefulness as donors in organic solar cells. Under the optimized conditions, using PC70BM as an acceptor, power conversion efficiencies (PCE\%) of 2.44, 1.2, and 2.52 were afforded for Aza-Bthp, Aza-Fhdt, and Aza-Sty respectively.",

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AU - Singh, Surya Prakash

N1 - Funding Information: TG thanks UGC for providing the senior research fellowship. RSR acknowledges a CSIR (SRF) fellowship. SPS acknowledges financial support from DST-SERB (EMR/2017/001506). Communication Number: IICT/Pubs./2020/188. Publisher Copyright: © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.

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N2 - A series of three aza-Bodipy donor molecules namely Aza-Bthp, Aza-Sty, and Aza-Fhdt have been synthesized. The compounds exhibit panchromatic absorption spanning approximately 280-1000 nm in the solution state and possess suitable energy levels for their usefulness as donors in organic solar cells. Under the optimized conditions, using PC70BM as an acceptor, power conversion efficiencies (PCE%) of 2.44, 1.2, and 2.52 were afforded for Aza-Bthp, Aza-Fhdt, and Aza-Sty respectively.

AB - A series of three aza-Bodipy donor molecules namely Aza-Bthp, Aza-Sty, and Aza-Fhdt have been synthesized. The compounds exhibit panchromatic absorption spanning approximately 280-1000 nm in the solution state and possess suitable energy levels for their usefulness as donors in organic solar cells. Under the optimized conditions, using PC70BM as an acceptor, power conversion efficiencies (PCE%) of 2.44, 1.2, and 2.52 were afforded for Aza-Bthp, Aza-Fhdt, and Aza-Sty respectively.

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Panchromatic aza-Bodipy based π-conjugates

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