Subphthalocyanine-radiaannulene scaffold – a multi-electron acceptor and strong chromophore

Henriette Schjøtt Lissau; Cecilie Lindholm Andersen; Freja Eilsø Storm; Marco Santella; Ole Hammerich; Thorsten Hansen; Kurt Valentin Mikkelsen; Mogens Brøndsted Nielsen

doi:10.1039/C8CC00028J

Subphthalocyanine-radiaannulene scaffold – a multi-electron acceptor and strong chromophore

Henriette Schjøtt Lissau, Cecilie Lindholm Andersen, Freja Eilsø Storm, Marco Santella, Ole Hammerich, Thorsten Hansen, Kurt Valentin Mikkelsen, Mogens Brøndsted Nielsen

Department of Chemistry

3 Citations (Scopus)

Abstract

Two subphthalocyanine (SubPc) units and a perethynylated, alkyne-expanded radiaannulene (RA) were fused together by a four-fold Sonogashira reaction to give a compound exhibiting: (i) four reversible one-electron reductions, the first signalling good acceptor strength of the RA core itself, while the following three are a consequence of the entire scaffold, and (ii) intense light absorption that spans a remarkably broad region.

Original language	English
Article number	54
Journal	Chemical Communications
Volume	22
Pages (from-to)	2763-2766
Number of pages	4
ISSN	1359-7345
DOIs	https://doi.org/10.1039/C8CC00028J
Publication status	Published - 2018

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abstract = "Two subphthalocyanine (SubPc) units and a perethynylated, alkyne-expanded radiaannulene (RA) were fused together by a four-fold Sonogashira reaction to give a compound exhibiting: (i) four reversible one-electron reductions, the first signalling good acceptor strength of the RA core itself, while the following three are a consequence of the entire scaffold, and (ii) intense light absorption that spans a remarkably broad region.",

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T1 - Subphthalocyanine-radiaannulene scaffold – a multi-electron acceptor and strong chromophore

AU - Lissau, Henriette Schjøtt

AU - Andersen, Cecilie Lindholm

AU - Storm, Freja Eilsø

AU - Santella, Marco

AU - Hammerich, Ole

AU - Hansen, Thorsten

AU - Mikkelsen, Kurt Valentin

AU - Nielsen, Mogens Brøndsted

PY - 2018

Y1 - 2018

N2 - Two subphthalocyanine (SubPc) units and a perethynylated, alkyne-expanded radiaannulene (RA) were fused together by a four-fold Sonogashira reaction to give a compound exhibiting: (i) four reversible one-electron reductions, the first signalling good acceptor strength of the RA core itself, while the following three are a consequence of the entire scaffold, and (ii) intense light absorption that spans a remarkably broad region.

AB - Two subphthalocyanine (SubPc) units and a perethynylated, alkyne-expanded radiaannulene (RA) were fused together by a four-fold Sonogashira reaction to give a compound exhibiting: (i) four reversible one-electron reductions, the first signalling good acceptor strength of the RA core itself, while the following three are a consequence of the entire scaffold, and (ii) intense light absorption that spans a remarkably broad region.

U2 - 10.1039/C8CC00028J

DO - 10.1039/C8CC00028J

M3 - Journal article

SN - 1359-7345

VL - 22

SP - 2763

EP - 2766

JO - Chemical Communications

JF - Chemical Communications

M1 - 54

ER -

Subphthalocyanine-radiaannulene scaffold – a multi-electron acceptor and strong chromophore

Abstract

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