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Straightforward and controlled synthesis of porphyrin‐phthalocyanine‐porphyrin heteroleptic triple‐decker assemblies

Straightforward and controlled synthesis of porphyrin‐phthalocyanine‐porphyrin heteroleptic triple‐decker assemblies
Straightforward and controlled synthesis of porphyrin‐phthalocyanine‐porphyrin heteroleptic triple‐decker assemblies

A versatile and straightforward protocol is disclosed for controlled synthesis of complex lanthanide-bridged heteroleptic porphyrin–phthalocyanine triple-decker assemblies. Two porphyrins, linked by a flexible spacer chain of intermediate length, sequentially capture lanthanide ions and a phthalocyanine to efficiently form the triple-decker complex. The bridge directs assembly, but also controls the mobility of the central macrocycle and further imparts a fully eclipsed arrangement of all three rings.

Self-assembly, complexes, lanthanides, phthalocyanines, porphyrins
0947-6539
10724-10728
Cammidge, Andrew N.
e7a6b5be-5613-416e-8f1a-40b4744ecf65
Gonzalez-Lucas, Daniel
3694d5c9-4f2f-43b6-80ba-747bd413d618
Soobrattee, Shazia
5c523965-e02e-452d-b1c6-00029adc53b0
Hughes, David
b3d665a4-52af-4e66-96aa-0163e93acd8d
Tizzard, Graham J.
8474c0fa-40df-43a6-a662-7f3c4722dbf2
Coles, Simon J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Cammidge, Andrew N.
e7a6b5be-5613-416e-8f1a-40b4744ecf65
Gonzalez-Lucas, Daniel
3694d5c9-4f2f-43b6-80ba-747bd413d618
Soobrattee, Shazia
5c523965-e02e-452d-b1c6-00029adc53b0
Hughes, David
b3d665a4-52af-4e66-96aa-0163e93acd8d
Tizzard, Graham J.
8474c0fa-40df-43a6-a662-7f3c4722dbf2
Coles, Simon J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8

Cammidge, Andrew N., Gonzalez-Lucas, Daniel, Soobrattee, Shazia, Hughes, David, Tizzard, Graham J. and Coles, Simon J. (2020) Straightforward and controlled synthesis of porphyrin‐phthalocyanine‐porphyrin heteroleptic triple‐decker assemblies. Chemistry - A European Journal, 26 (47), 10724-10728. (doi:10.1002/chem.202002500).

Record type: Article

Abstract

A versatile and straightforward protocol is disclosed for controlled synthesis of complex lanthanide-bridged heteroleptic porphyrin–phthalocyanine triple-decker assemblies. Two porphyrins, linked by a flexible spacer chain of intermediate length, sequentially capture lanthanide ions and a phthalocyanine to efficiently form the triple-decker complex. The bridge directs assembly, but also controls the mobility of the central macrocycle and further imparts a fully eclipsed arrangement of all three rings.

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chem.202002500 - Accepted Manuscript
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Accepted/In Press date: 25 May 2020
e-pub ahead of print date: 26 May 2020
Published date: 21 August 2020
Additional Information: Funding Information: Support from UEA (DG-L), EU (DG-L) and EPSRC (the National Crystallography and Mass Spectrometry Services) are gratefully acknowledged. Publisher Copyright: © 2020 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA
Keywords: Self-assembly, complexes, lanthanides, phthalocyanines, porphyrins

Identifiers

Local EPrints ID: 441666
URI: http://eprints.soton.ac.uk/id/eprint/441666
ISSN: 0947-6539
PURE UUID: 9816011c-3579-4f79-a9a8-9c42325b2fb2
ORCID for Graham J. Tizzard: ORCID iD orcid.org/0000-0002-1577-5779
ORCID for Simon J. Coles: ORCID iD orcid.org/0000-0001-8414-9272

Catalogue record

Date deposited: 23 Jun 2020 16:54
Last modified: 05 Oct 2022 04:02

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Contributors

Author: Andrew N. Cammidge
Author: Daniel Gonzalez-Lucas
Author: Shazia Soobrattee
Author: David Hughes
Author: Simon J. Coles ORCID iD

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