title: Porphyrin-peptoid conjugates: face-to-face display of porphyrins on peptoid helices.
abstract: Distance, orientation, and number controlled porphyrin-peptoid conjugates (PPCs) were efficiently synthesized. Cofacial (1, 2, and 4), slipped-cofacial (3), and unstructured (5) arrangements of porphyrins provided distinct optical and electronic properties characterized by UV-vis and circular dichroism spectroscopy. In addition, ECCD spectra confirmed the handedness of peptoid helices.
authors.affiliation: Department of Chemistry, Gwangju Institute of Science and Technology , Gwangju, 500-712, South Korea.
authors.forename: Boyeong
authors.initials: B
authors.lastname: Kang
authors.forename: Solchan
authors.initials: S
authors.lastname: Chung
authors.forename: Young Deok
authors.initials: YD
authors.lastname: Ahn
authors.forename: Jiyoun
authors.initials: J
authors.lastname: Lee
authors.forename: Jiwon
authors.initials: J
authors.lastname: Seo
mesh_terms: D002942:Circular Dichroism; D008958:Models, Molecular; D015394:Molecular Structure; D034444:Peptoids / Q000138:chemical synthesis / Q000737:chemistry*; D011166:Porphyrins / Q000138:chemical synthesis / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D034444:Peptoids; D011166:Porphyrins