INTERSYSTEM CROSSING OF BENZOPHENONE BY FEMTOSECOND TRANSIENT GRATING SPECTROSCOPY

被引：46

作者：

TAMAI, N ^{[1
]}

ASAHI, T ^{[1
]}

MASUHARA, H ^{[1
]}

机构：

[1] OSAKA UNIV,FAC ENGN,DEPT APPL PHYS,SUITA,OSAKA 565,JAPAN

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 198卷 / 3-4期

关键词：

D O I：

10.1016/0009-2614(92)85074-K

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：

Transient grating spectroscopy using a femtosecond white-light continuum was developed and applied to the spectral analysis of intersystem crossing of benzophenone in solution. The diffraction spectra corresponding to S(n) <-- S1 and T(n) <-- T1 transient absorption were observed for the first time. The rate constants of intersystem crossing in acetonitrile and CCl4 were estimated to be (9.6 +/- 0.9 ps)-1 and (11.6 +/- 0.9 ps)-1, respectively.

引用

页码：413 / 418

页数：6

共 26 条

[1]

Alfano R.R., 2016, SUPERCONTINUUM LASER

[2] DIRECT MEASUREMENTS OF ENERGY-TRANSFER BETWEEN TRIPLET-STATES OF MOLECULES IN LIQUIDS USING PICOSECOND PULSES [J].

ANDERSON, RW ;

HOCHSTRASSER, RM ;

LUTZ, H ;

SCOTT, GW .

JOURNAL OF CHEMICAL PHYSICS, 1974, 61 (07) :2500-2506

[3] DETERMINATION OF DIFFUSION-COEFFICIENTS OF AN EXCITON AND EXCITONIC MOLECULE IN CUCL BY PICOSECOND TRANSIENT GRATING SPECTROSCOPY [J].

AOYAGI, Y ;

SEGAWA, Y ;

NAMBA, S .

PHYSICAL REVIEW B, 1982, 25 (02) :1453-1456

[4]

ASAHI T, IN PRESS

[5] INTERSYSTEM CROSSING KINETICS OF AROMATIC KETONES IN CONDENSED PHASE [J].

DAMSCHEN, DE ;

MERRITT, CD ;

PERRY, DL ;

SCOTT, GW ;

TALLEY, LD .

JOURNAL OF PHYSICAL CHEMISTRY, 1978, 82 (21) :2268-2272

[6] ANALYSIS OF COMPLEX MOLECULAR-DYNAMICS IN AN ORGANIC LIQUID BY POLARIZATION SELECTIVE SUBPICOSECOND TRANSIENT GRATING EXPERIMENTS [J].

DEEG, FW ;

FAYER, MD .

JOURNAL OF CHEMICAL PHYSICS, 1989, 91 (04) :2269-2279

[7]

EICHLER HJ, 1986, IEEE J QUANTUM ELECT, V22

[8]

GOMEZJAHN L, 1986, CHEM PHYS LETT, V125, P500, DOI 10.1016/0009-2614(86)87088-9

[9] PICOSECOND TRANSIENT SPECTROSCOPY OF MOLECULES IN SOLUTION [J].

GREENE, BI ;

HOCHSTRASSER, RM ;

WEISMAN, RB .

JOURNAL OF CHEMICAL PHYSICS, 1979, 70 (03) :1247-1259

[10]

KOBE H, 1984, KAGAKU BINRAN, V2, P33

← 1 2 3 →