Document Detail


Novel route to functionalized tetraaryltetra[2,3]naphthaloporphyrins via oxidative aromatization.
MedLine Citation:
PMID:  12968910     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
A novel general route to substituted meso-tetraaryltetra[2,3]naphthaloporphyrins (Ar(4)TNP) and meso-tetraaryloctamethoxytetra[2,3]naphthaloporphyrins (Ar(4)(MeO)(8)TNP) via oxidative aromatization of nonaromatically fused porphyrin precursors is described. Ar(4)(MeO)(8)TNPs exhibit more red-shifted absorption bands than Ar(4)TNPs and differ dramatically in solubility. The first X-ray crystallographic structure of tetranaphthaloporphyrin, i.e., PdAr(4)TNP (Ar = 4-MeO(2)CC(6)H(4)), revealed that the degree of nonplanar distortion of this macrocycle is only slightly higher than that of the homologous tetrabenzoporphyrins (Ar(4)TBP).
Authors:
Olga S Finikova; Andrei V Cheprakov; Patrick J Carroll; Sergei A Vinogradov
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  68     ISSN:  0022-3263     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2003 Sep 
Date Detail:
Created Date:  2003-09-12     Completed Date:  2004-03-18     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985193R     Medline TA:  J Org Chem     Country:  United States    
Other Details:
Languages:  eng     Pagination:  7517-20     Citation Subset:  -    
Affiliation:
Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
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