Synthesis and characterization of meso-aryl-substituted subchlorins

Eiji Tsurumaki; Shohei Saito; Suk Kim Kil; Min Lim Jong; Yasuhide Inokuma; Dongho Kim; Atsuhiro Osuka

doi:10.1021/ja078042b

Synthesis and characterization of meso-aryl-substituted subchlorins

Eiji Tsurumaki, Shohei Saito, Suk Kim Kil, Min Lim Jong, Yasuhide Inokuma, Dongho Kim, Atsuhiro Osuka

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

56 Citations (Scopus)

Abstract

meso-Aryl-substituted subchlorins were obtained as a side product in acid-catalyzed subporphyrin synthesis and were fully characterized. Subchlorins were more efficiently prepared by reduction of subporphyrins with p-tosylhydrazide under basic conditions. Structural change from subporphyrin to subchlorin is accompanied by large optical and electrochemical changes that are quite similar to those observed upon change from porphyrin to chlorin. Optical and electrochemical properties of subchlorins are well understood within the framework of Gouterman's four-orbital theory.

Original language	English
Pages (from-to)	438-439
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	130
Issue number	2
DOIs	https://doi.org/10.1021/ja078042b
Publication status	Published - 2008 Jan 16

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

Access to Document

10.1021/ja078042b

Cite this

@article{7300b61898d1402a8985a918f6bf8eb1,

title = "Synthesis and characterization of meso-aryl-substituted subchlorins",

abstract = "meso-Aryl-substituted subchlorins were obtained as a side product in acid-catalyzed subporphyrin synthesis and were fully characterized. Subchlorins were more efficiently prepared by reduction of subporphyrins with p-tosylhydrazide under basic conditions. Structural change from subporphyrin to subchlorin is accompanied by large optical and electrochemical changes that are quite similar to those observed upon change from porphyrin to chlorin. Optical and electrochemical properties of subchlorins are well understood within the framework of Gouterman's four-orbital theory.",

author = "Eiji Tsurumaki and Shohei Saito and Kil, {Suk Kim} and Jong, {Min Lim} and Yasuhide Inokuma and Dongho Kim and Atsuhiro Osuka",

year = "2008",

month = jan,

day = "16",

doi = "10.1021/ja078042b",

language = "English",

volume = "130",

pages = "438--439",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "2",

}

TY - JOUR

T1 - Synthesis and characterization of meso-aryl-substituted subchlorins

AU - Tsurumaki, Eiji

AU - Saito, Shohei

AU - Kil, Suk Kim

AU - Jong, Min Lim

AU - Inokuma, Yasuhide

AU - Kim, Dongho

AU - Osuka, Atsuhiro

PY - 2008/1/16

Y1 - 2008/1/16

N2 - meso-Aryl-substituted subchlorins were obtained as a side product in acid-catalyzed subporphyrin synthesis and were fully characterized. Subchlorins were more efficiently prepared by reduction of subporphyrins with p-tosylhydrazide under basic conditions. Structural change from subporphyrin to subchlorin is accompanied by large optical and electrochemical changes that are quite similar to those observed upon change from porphyrin to chlorin. Optical and electrochemical properties of subchlorins are well understood within the framework of Gouterman's four-orbital theory.

AB - meso-Aryl-substituted subchlorins were obtained as a side product in acid-catalyzed subporphyrin synthesis and were fully characterized. Subchlorins were more efficiently prepared by reduction of subporphyrins with p-tosylhydrazide under basic conditions. Structural change from subporphyrin to subchlorin is accompanied by large optical and electrochemical changes that are quite similar to those observed upon change from porphyrin to chlorin. Optical and electrochemical properties of subchlorins are well understood within the framework of Gouterman's four-orbital theory.

UR - http://www.scopus.com/inward/record.url?scp=41449112177&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=41449112177&partnerID=8YFLogxK

U2 - 10.1021/ja078042b

DO - 10.1021/ja078042b

M3 - Article

C2 - 18095693

AN - SCOPUS:41449112177

SN - 0002-7863

VL - 130

SP - 438

EP - 439

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 2

ER -

Synthesis and characterization of meso-aryl-substituted subchlorins

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this