Radiation-induced reactions via the lowest excited states in cinnamic acid crystals

被引：13

作者：

Maekawa, Y

Inaba, T

Hobo, H

Narita, T

Koshikawa, H

Moon, S

Kato, J

Yoshida, M

机构：

[1] Japan Atom Energy Res Inst, Dept Mat Dev, Gunma 3701292, Japan

[2] Saitama Inst Technol, Grad Sch Engn, Dept Mat Sci & Engn, Okabe, Saitama 3690293, Japan

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 18期

关键词：

D O I：

10.1039/b204848e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Radiation-induced reactions of cinnamic acid derivatives have been examined and compared with photoreactions in the crystalline state; all the reaction products were exactly the same as those of the photoreactions, indicating that the reactions proceed only via the lowest excited state to give [2 + 2] cycloadducts, E/Z isomerization products, or starting molecules.

引用

页码：2088 / 2089

页数：2

共 26 条

[1]

ARNOLD DR, 1972, CAN J CHEM, V50, P1984

[2]

BALDWIN SW, 1983, ORG PHOTOCHEM, V6, P123

[3] TOPOCHEMISTRY .4. CRYSTAL CHEMISTRY OF SOME CIS-CINNAMIC ACIDS [J].

BREGMAN, J ;

SCHMIDT, GMJ ;

OSAKI, K ;

SONNTAG, FI .

JOURNAL OF THE CHEMICAL SOCIETY, 1964, (JUN) :2021-&

[4] 250-A LINEWIDTHS WITH PMMA ELECTRON RESIST [J].

BROERS, AN ;

HARPER, JME ;

MOLZEN, WW .

APPLIED PHYSICS LETTERS, 1978, 33 (05) :392-394

[5] TRIPLET STATES IN RADIATION CHEMISTRY RADIOCHEMICAL CIS-TRANS ISOMERIZATION [J].

CALDWELL, RA ;

WHITTEN, DG ;

HAMMOND, GS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (12) :2659-&

[6]

CHAPIRO A, 1972, INT J RADIAT PHYS CH, V4, P285, DOI 10.1016/0020-7055(72)90030-7

[7]

CHAPIRO A, 1966, CR ACAD SCI C CHIM, V872, P262

[8] A general strategy for absolute stereochemical control in enone-olefin [2+2] photocycloaddition reactions [J].

Chen, CF ;

Chang, V ;

Cai, XL ;

Duesler, E ;

Mariano, PS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (26) :6433-6434

[9] TOPOCHEMISTRY .1. SURVEY [J].

COHEN, MD ;

SCHMIDT, GMJ .

JOURNAL OF THE CHEMICAL SOCIETY, 1964, (JUN) :1996-+

[10]

Cowan D. O., 1976, ELEMENTS ORGANIC PHO

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