Oxocyclohexadienylidene-Substituted Subporphyrins

Quinonoidal subporphyrin analogue 2 was synthesized by oxidation of meso‐tris(3,5‐di‐tert‐butyl‐4‐hydroxyphenyl)subporphyrin 1 (see scheme). Compound 2 was readily deprotonated to generate anionic species 3. These three macrocycles were structurally characterized, including the full delocalization o...

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Published inAngewandte Chemie International Edition Vol. 50; no. 14; pp. 3253 - 3256
Main Authors Hayashi, Shin-ya, Sung, Jooyoung, Sung, Young Mo, Inokuma, Yasuhide, Kim, Dongho, Osuka, Atsuhiro
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 28.03.2011
WILEY‐VCH Verlag
Wiley
Wiley Subscription Services, Inc
EditionInternational ed. in English
Subjects
Chemistry
Chemistry, Multidisciplinary
conjugated systems
delocalization
oxoporphyrinogen
Physical Sciences
porphyrinoids
Science & Technology
subporphyrins
porphyrinoids
oxoporphyrinogen
delocalization
FACILE AERIAL OXIDATION
FLUORESCENCE
subporphyrins
conjugated systems
PORPHYRIN
ABSORPTION
DERIVATIVES
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Summary:Quinonoidal subporphyrin analogue 2 was synthesized by oxidation of meso‐tris(3,5‐di‐tert‐butyl‐4‐hydroxyphenyl)subporphyrin 1 (see scheme). Compound 2 was readily deprotonated to generate anionic species 3. These three macrocycles were structurally characterized, including the full delocalization of the anionic charge in 3.
Bibliography:MEXT - No. 22245006; No. 20108001
World Class University Program - No. R32-2008-000-10217-0
AFSOR/AOARD - No. FA 2386-09-1-4092
Ministry of Education and Human Resources Development, Korea
ark:/67375/WNG-C21FSTW1-5
ArticleID:ANIE201006449
This work was supported by Grants-in-Aid (nos. 22245006 (A) and 20108001 "pi-Space") from MEXT. The work at Yonsei University was supported by World Class University Program (R32-2008-000-10217-0) and the Star Faculty program from the Ministry of Education and Human Resources Development, Korea, and AFSOR/AOARD grant (no. FA 2386-09-1-4092).
istex:D67A090A0C5BBD10DB87DD402854C7CE349C16BE
This work was supported by Grants‐in‐Aid (nos. 22245006 (A) and 20108001 “pi‐Space”) from MEXT. The work at Yonsei University was supported by World Class University Program (R32‐2008‐000‐10217‐0) and the Star Faculty program from the Ministry of Education and Human Resources Development, Korea, and AFSOR/AOARD grant (no. FA 2386‐09‐1‐4092).
KAKEN
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201006449