Persistent hole burning of 1,4-disubstituted anthraquinone molecules

Yasuhiro Iino, Toshiro Tani, Makoto Sakuda, Hiroo Nakahara, Kiyoshige Fukuda

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

1,4-disubstituted anthraquinones with two electron-donating groups, such as hydroxy, amino and stearylamino groups, are investigated on hole burning and its efficiency in polar low-temperature matrices (4.7 K). The efficiency decreased significantly when the two hydroxy groups of quinizarin were substituted by amino or stearylamino group(s). The efficiency of those molecules in which only one hydroxy group was substituted was about two orders of magnitude smaller than that ofquinizarin. These results suggest that the photoproduct of quinizarin is related to light-induced changes in both functional groups which are stabilized through intermolecular hydrogen bonds with the matrix.

Original languageEnglish
Pages (from-to)76-82
Number of pages7
JournalChemical Physics Letters
Volume140
Issue number1
DOIs
Publication statusPublished - Sep 18 1987
Externally publishedYes

Fingerprint

anthraquinones
hole burning
Molecules
molecules
Functional groups
Hydrogen bonds
Electrons
matrices
1,4-anthraquinone
hydrogen bonds
Temperature
1,4-dihydroxyanthraquinone
electrons

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

Persistent hole burning of 1,4-disubstituted anthraquinone molecules. / Iino, Yasuhiro; Tani, Toshiro; Sakuda, Makoto; Nakahara, Hiroo; Fukuda, Kiyoshige.

In: Chemical Physics Letters, Vol. 140, No. 1, 18.09.1987, p. 76-82.

Research output: Contribution to journalArticle

Iino, Y, Tani, T, Sakuda, M, Nakahara, H & Fukuda, K 1987, 'Persistent hole burning of 1,4-disubstituted anthraquinone molecules', Chemical Physics Letters, vol. 140, no. 1, pp. 76-82. https://doi.org/10.1016/0009-2614(87)80420-7
Iino, Yasuhiro ; Tani, Toshiro ; Sakuda, Makoto ; Nakahara, Hiroo ; Fukuda, Kiyoshige. / Persistent hole burning of 1,4-disubstituted anthraquinone molecules. In: Chemical Physics Letters. 1987 ; Vol. 140, No. 1. pp. 76-82.
@article{3e624ceea8014efeb2d266aaa6d2bee5,
title = "Persistent hole burning of 1,4-disubstituted anthraquinone molecules",
abstract = "1,4-disubstituted anthraquinones with two electron-donating groups, such as hydroxy, amino and stearylamino groups, are investigated on hole burning and its efficiency in polar low-temperature matrices (4.7 K). The efficiency decreased significantly when the two hydroxy groups of quinizarin were substituted by amino or stearylamino group(s). The efficiency of those molecules in which only one hydroxy group was substituted was about two orders of magnitude smaller than that ofquinizarin. These results suggest that the photoproduct of quinizarin is related to light-induced changes in both functional groups which are stabilized through intermolecular hydrogen bonds with the matrix.",
author = "Yasuhiro Iino and Toshiro Tani and Makoto Sakuda and Hiroo Nakahara and Kiyoshige Fukuda",
year = "1987",
month = "9",
day = "18",
doi = "10.1016/0009-2614(87)80420-7",
language = "English",
volume = "140",
pages = "76--82",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "1",

}

TY - JOUR

T1 - Persistent hole burning of 1,4-disubstituted anthraquinone molecules

AU - Iino, Yasuhiro

AU - Tani, Toshiro

AU - Sakuda, Makoto

AU - Nakahara, Hiroo

AU - Fukuda, Kiyoshige

PY - 1987/9/18

Y1 - 1987/9/18

N2 - 1,4-disubstituted anthraquinones with two electron-donating groups, such as hydroxy, amino and stearylamino groups, are investigated on hole burning and its efficiency in polar low-temperature matrices (4.7 K). The efficiency decreased significantly when the two hydroxy groups of quinizarin were substituted by amino or stearylamino group(s). The efficiency of those molecules in which only one hydroxy group was substituted was about two orders of magnitude smaller than that ofquinizarin. These results suggest that the photoproduct of quinizarin is related to light-induced changes in both functional groups which are stabilized through intermolecular hydrogen bonds with the matrix.

AB - 1,4-disubstituted anthraquinones with two electron-donating groups, such as hydroxy, amino and stearylamino groups, are investigated on hole burning and its efficiency in polar low-temperature matrices (4.7 K). The efficiency decreased significantly when the two hydroxy groups of quinizarin were substituted by amino or stearylamino group(s). The efficiency of those molecules in which only one hydroxy group was substituted was about two orders of magnitude smaller than that ofquinizarin. These results suggest that the photoproduct of quinizarin is related to light-induced changes in both functional groups which are stabilized through intermolecular hydrogen bonds with the matrix.

UR - http://www.scopus.com/inward/record.url?scp=1542550588&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1542550588&partnerID=8YFLogxK

U2 - 10.1016/0009-2614(87)80420-7

DO - 10.1016/0009-2614(87)80420-7

M3 - Article

AN - SCOPUS:1542550588

VL - 140

SP - 76

EP - 82

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 1

ER -