The study of photoisomerisation of 1-aryloxyanthraquinones by NMR spectroscopy and UV spectrophotometry

Abstract

It has been stated by ¹H NMR and UV spectrophotometry that 1-(4-tert-butil-phenoxy)-2-cetylamino-9,10-anthraquinone photoisomerizes to 9-(4-tert-butylphenoxy)-2-cetylamino-1,10-anthraquinon with quantum yield φ = 0.4 ±0.1 under light excitation in the absorption band region in the UV/visible spectrum range with the maximum λ = 441 nm.

Original language	English
Pages (from-to)	663-667
Number of pages	5
Journal	Journal of Structural Chemistry
Volume	47
Issue number	4
DOIs	https://doi.org/10.1007/s10947-006-0353-1
Publication status	Published - Jul 2006
Externally published	Yes

Keywords

1-aryloxyanthraquinones
Anthraquinones
NMR
Photo-induced molecular dynamics
Photochemistry
Photoisomerization
UV spectrophotometry

ASJC Scopus subject areas

Inorganic Chemistry
Physical and Theoretical Chemistry

Access to Document

10.1007/s10947-006-0353-1

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@article{b106a5f3acf848c5a690845cbd3c6721,

title = "The study of photoisomerisation of 1-aryloxyanthraquinones by NMR spectroscopy and UV spectrophotometry",

abstract = "It has been stated by 1H NMR and UV spectrophotometry that 1-(4-tert-butil-phenoxy)-2-cetylamino-9,10-anthraquinone photoisomerizes to 9-(4-tert-butylphenoxy)-2-cetylamino-1,10-anthraquinon with quantum yield φ = 0.4 ±0.1 under light excitation in the absorption band region in the UV/visible spectrum range with the maximum λ = 441 nm.",

keywords = "1-aryloxyanthraquinones, Anthraquinones, NMR, Photo-induced molecular dynamics, Photochemistry, Photoisomerization, UV spectrophotometry",

author = "Babailov, {S. P.} and Klimenko, {L. S.} and Mainagashev, {I. Ya}",

year = "2006",

month = jul,

doi = "10.1007/s10947-006-0353-1",

language = "English",

volume = "47",

pages = "663--667",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",

number = "4",

}

TY - JOUR

T1 - The study of photoisomerisation of 1-aryloxyanthraquinones by NMR spectroscopy and UV spectrophotometry

AU - Babailov, S. P.

AU - Klimenko, L. S.

AU - Mainagashev, I. Ya

PY - 2006/7

Y1 - 2006/7

N2 - It has been stated by 1H NMR and UV spectrophotometry that 1-(4-tert-butil-phenoxy)-2-cetylamino-9,10-anthraquinone photoisomerizes to 9-(4-tert-butylphenoxy)-2-cetylamino-1,10-anthraquinon with quantum yield φ = 0.4 ±0.1 under light excitation in the absorption band region in the UV/visible spectrum range with the maximum λ = 441 nm.

AB - It has been stated by 1H NMR and UV spectrophotometry that 1-(4-tert-butil-phenoxy)-2-cetylamino-9,10-anthraquinone photoisomerizes to 9-(4-tert-butylphenoxy)-2-cetylamino-1,10-anthraquinon with quantum yield φ = 0.4 ±0.1 under light excitation in the absorption band region in the UV/visible spectrum range with the maximum λ = 441 nm.

KW - 1-aryloxyanthraquinones

KW - Anthraquinones

KW - NMR

KW - Photo-induced molecular dynamics

KW - Photochemistry

KW - Photoisomerization

KW - UV spectrophotometry

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UR - http://www.scopus.com/inward/citedby.url?scp=33846034498&partnerID=8YFLogxK

U2 - 10.1007/s10947-006-0353-1

DO - 10.1007/s10947-006-0353-1

M3 - Article

AN - SCOPUS:33846034498

VL - 47

SP - 663

EP - 667

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 4