title: The effect of π-conjugation in the macrocyclic ring on the photophysical properties of a series of thiaaceneporphyrinoids.
abstract: In a series of thiaaceneporphyrinoids, their conformers exhibit macrocyclic π-conjugation pathways controlled by a dihedral angle between the porphyrin framework and acene planes. Conformational equilibria significantly affect the photophysical properties of these macrocycles.
authors.affiliation: Department of Chemistry, Yonsei University, Seoul 120-749, Korea. dongho@yonsei.ac.kr.
authors.forename: Young Mo
authors.initials: YM
authors.lastname: Sung
authors.forename: Bartosz
authors.initials: B
authors.lastname: Szyszko
authors.forename: Radomir
authors.initials: R
authors.lastname: Myśliborski
authors.forename: Marcin
authors.initials: M
authors.lastname: Stępień
authors.forename: Juwon
authors.initials: J
authors.lastname: Oh
authors.forename: Minjung
authors.initials: M
authors.lastname: Son
authors.forename: Lechosław
authors.initials: L
authors.lastname: Latos-Grażyński
authors.forename: Dongho
authors.initials: D
authors.lastname: Kim
mesh_terms: D018360:Crystallography, X-Ray; D047028:Macrocyclic Compounds / Q000737:chemistry; D008968:Molecular Conformation; D011166:Porphyrins / Q000737:chemistry*; D011789:Quantum Theory; D013050:Spectrometry, Fluorescence
chemical_list: D047028:Macrocyclic Compounds; D011166:Porphyrins