Photoisomerization of Styryl Derivatives of Pyridine N-Oxide

被引：2

作者：

Gubarev, Yu. A. ^{[1
]}

Lebedeva, N. Sh. ^{[1
]}

Yurina, E. S. ^{[1
]}

Andreev, V. P. ^{[2
]}

V'yugin, A. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Krestov Inst Solut Chem, Ivanovo 153045, Russia

[2] Petrozavodsk State Univ, Petrozavodsk 185000, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2018年 / 92卷 / 04期

关键词：

N-oxides; trans-cis-isomerization; photoisomerization; CONJUGATED POLYMERS; THIN-FILMS; ELECTROLUMINESCENCE; COMPLEXES;

D O I：

10.1134/S0036024418040052

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The trans-cis- and cis-trans-isomerization of styryl derivatives of heterocyclic N-oxides in acetonitrile and ethanol is studied. The isomerization quantum yields and spectral characteristics of the cis-form of the investigated N-oxides are determined. No thermally induced cis-trans-conversion is detected.

引用

页码：804 / 808

页数：5

共 20 条

[1]

[Anonymous], 1955, TECHNIQUE ORGANIC CH

[2]

Beggs C. J., 1986, Photomorphogenesis in plants, P467

[3] LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS [J].

BURROUGHES, JH ;

BRADLEY, DDC ;

BROWN, AR ;

MARKS, RN ;

MACKAY, K ;

FRIEND, RH ;

BURN, PL ;

HOLMES, AB .

NATURE, 1990, 347 (6293) :539-541

[4] Photo-control of the magnetic properties of Dy(III) and Ho(III) homometal coordination polymers bridged by a diarylethene ligand [J].

Cosquer, Goulven ;

Morimoto, Masakazu ;

Irie, Masahiro ;

Fetoh, Ahmed ;

Breedlove, Brian K. ;

Yamashita, Masahiro .

DALTON TRANSACTIONS, 2015, 44 (13) :5996-6002

[5] CALCULATION OF PHOTOSTATIONARY STATES IN SYSTEMS A[]B WHEN ONLY A IS KNOWN [J].

FISCHER, E .

JOURNAL OF PHYSICAL CHEMISTRY, 1967, 71 (11) :3704-&

[6] Electroluminescence in conjugated polymers [J].

Friend, RH ;

Gymer, RW ;

Holmes, AB ;

Burroughes, JH ;

Marks, RN ;

Taliani, C ;

Bradley, DDC ;

Dos Santos, DA ;

Brédas, JL ;

Lögdlund, M ;

Salaneck, WR .

NATURE, 1999, 397 (6715) :121-128

[7] Thermo-oxidative degradation of styryl derivatives of pyridine-N-oxides [J].

Golubev, S. N. ;

Lebedeva, N. Sh ;

Gubarev, Yu A. ;

V'yugin, A. I. ;

Andreev, V. P. .

RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2014, 84 (11) :2107-2113

[8] Determination of Stability of Molecular Complexes of Zinc(II) meso-Tetraphenylporphyrin with Heterocyclic N-Oxide and Pyridine by Different Methods [J].

Gubarev, Y. A. ;

Lebedeva, N. Sh. ;

Golubev, S. N. ;

Andreev, V. P. ;

Kumeev, R. S. ;

Vyugin, A. I. ;

Alper, G. A. .

MACROHETEROCYCLES, 2013, 6 (01) :106-110

[9] Thermooxidative decomposition of heterocyclic N-oxides [J].

Gubarev, Yu. A. ;

Lebedeva, N. Sh. ;

Andreev, V. P. ;

Nizhnik, Ya. P. ;

V'yugin, A. I. .

RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2007, 77 (06) :1093-1099

[10] Thermochemical study of the trans- and cis-isomeric forms of 4-(4-methoxystyryl)pyridine N-oxide [J].

Gubarev, Yu. A. ;

Golubev, S. N. ;

Lebedeva, N. Sh. ;

V'yugin, A. I. ;

Andreev, V. P. .

RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2017, 87 (03) :619-623

← 1 2 →