SYNTHESIS OF NOVEL PORPHYRIN ARRAYS DIRECTLY-LINKED THROUGH THE MESO-CARBONS

Authors
SUSUMU K SHIMIDZU T TANAKA K SEGAWA H
Citation
K. Susumu et al., SYNTHESIS OF NOVEL PORPHYRIN ARRAYS DIRECTLY-LINKED THROUGH THE MESO-CARBONS, Tetrahedron letters, 37(46), 1996, pp. 8399-8402
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
46
Year of publication
1996
Pages
8399 - 8402
Database
ISI
SICI code
0040-4039(1996)37:46<8399:SONPAD>2.0.ZU;2-X
Abstract
Novel dimeric and trimeric arrays of free-base porphyrins directly-lin ked through their meso-carbons without any spacer were synthesized and characterized. The significant spectral change occurred in the absorp tion spectra of these arrays compared with that of the reference monom er, indicating strong electronic interactions in spite of the orthogon al geometry between the adjacent porphyrins. Copyright (C) 1996 Elsevi er Science Ltd