Push–pull quinoidal porphyrins-Reference-Cited by-同舟云学术

Push–pull quinoidal porphyrins

Published:2018 Issue:19 Volume:16 Page:3648-3654
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Smith Martin J.¹²³⁴⁵,Blake Iain M.¹²³⁴⁵,Clegg William⁶⁷⁸⁹⁵^ORCID,Anderson Harry L.¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry

2. University of Oxford

3. Chemistry Research Laboratory

4. Oxford OX1 3TA

5. UK

6. Chemistry

7. School of Natural and Environmental Sciences

8. Newcastle University

9. Newcastle upon Tyne NE1 7RU

Abstract

Quinoidal porphyrins with electron-donating 1,3-dithiolane and electron-withdrawing dicyanomethylene groups form tightly π-stacked layer structures, despite their curved geometries and bulky aryl substituents. The crystal structures of these quinoidal porphyrins indicate that there is no significant contribution from singlet biradical or zwitterionic resonance forms.

Funder

Engineering and Physical Sciences Research Council

University of Oxford

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/OB/C8OB00491A

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