Chiral Phthalocyanines through Axial Coordination

Dora M. Răsădean; Tiberiu M. Gianga; Alexander H. Swan; Gabriele Kociok-köhn; G. Dan Pantoş

doi:10.1021/acs.orglett.8b00851

Chiral Phthalocyanines through Axial Coordination

Dora M. Răsădean, Tiberiu M. Gianga, Alexander H. Swan, Gabriele Kociok-köhn, G. Dan Pantoş

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Abstract

A novel approach to axially induce chirality on silicon phthalocyanines via a microwave-assisted route is reported. CD analysis provides spectroscopic evidence that chirality is transferred onto both Soret and Q-bands of the phthalocyanine core. A chiral naphthalenediimide ligand was found to induce the largest Cotton effect on the macrocycle absorptions.

Original language	English
Pages (from-to)	2645-2648
Number of pages	4
Journal	Organic Letters
Volume	20
Issue number	9
Early online date	20 Apr 2018
DOIs	https://doi.org/10.1021/acs.orglett.8b00851
Publication status	Published - 4 May 2018

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/acs.orglett.8b00851

Pc_paper_revd_10Apr_GDP
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Organic Letters, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.orglett.8b008.
Accepted author manuscript, 599 KB

Cite this

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AU - Răsădean, Dora M.

AU - Gianga, Tiberiu M.

AU - Swan, Alexander H.

AU - Kociok-köhn, Gabriele

AU - Pantoş, G. Dan

PY - 2018/5/4

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AB - A novel approach to axially induce chirality on silicon phthalocyanines via a microwave-assisted route is reported. CD analysis provides spectroscopic evidence that chirality is transferred onto both Soret and Q-bands of the phthalocyanine core. A chiral naphthalenediimide ligand was found to induce the largest Cotton effect on the macrocycle absorptions.

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JO - Organic Letters

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Chiral Phthalocyanines through Axial Coordination

Abstract

ASJC Scopus subject areas

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