High resolution spectroscopic study of arsine: 3v(1) and 2v(1)+v(3) dyad: The tendency of symmetry reduction

被引：44

作者：

Ulenikov, ON ^{[1
]}

Sun, FG ^{[1
]}

Wang, XG ^{[1
]}

Zhu, QS ^{[1
]}

机构：

[1] TOMSK VV KUIBYSHEV STATE UNIV,DEPT PHYS,MOL SPECT LAB,TOMSK 634050,RUSSIA

来源：

JOURNAL OF CHEMICAL PHYSICS | 1996年 / 105卷 / 17期

关键词：

D O I：

10.1063/1.472590

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 high resolution spectrum of AsH3 3 nu(1) and 2 nu(1)+nu(3) stretching overtone dyad was recorded and analyzed. The major vibration-rotation parameters of these overtones were obtained. The result indicates that these overtone vibrational states are close to the local mode limit and the rotational levels show the tendency to approach an asymmetric top, (C) 1996 American Institute of Physics.

引用

页码：7310 / 7315

页数：6

共 20 条

[1] FAR INFRARED-SPECTRUM AND SPECTROSCOPIC CONSTANTS OF ASH3 IN THE GROUND-STATE [J].

CARLOTTI, M ;

DILONARDO, G ;

FUSINA, L .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1983, 102 (02) :310-319

[2]

CARTWRIGHT, 1968, J MOL SPECTROSC, V21, P386

[3]

CHENG JB, UNPUB J CHEM PHYS

[4] LOCAL AND NORMAL VIBRATIONAL-STATES - A HARMONICALLY COUPLED ANHARMONIC-OSCILLATOR MODEL [J].

CHILD, MS ;

LAWTON, RT .

FARADAY DISCUSSIONS, 1981, 71 :273-285

[5] OVERTONE FREQUENCIES AND INTENSITIES IN THE LOCAL MODE PICTURE [J].

CHILD, MS ;

HALONEN, L .

ADVANCES IN CHEMICAL PHYSICS, 1984, 57 :1-58

[6] ABSOLUTE INFRARED INTENSITIES IN THE FUNDAMENTALS NU(1) AND NU(3) OF ARSINE [J].

DANA, V ;

MANDIN, JY ;

TARRAGO, G ;

OLSON, WB ;

BEZARD, B .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1993, 159 (02) :468-480

[7] THE NU-2 AND NU-4 BANDS OF ASH3 [J].

DILONARDO, G ;

FUSINA, L ;

JOHNS, JWC .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1984, 104 (02) :282-301

[8] ROTATIONAL ENERGY-LEVEL STRUCTURE OF STRETCHING VIBRATIONAL-STATES IN SOME SMALL SYMMETRICAL MOLECULES [J].

HALONEN, L .

JOURNAL OF CHEMICAL PHYSICS, 1987, 86 (02) :588-596

[9] LOCAL-MODE EFFECTS ON THE ROTATIONAL STRUCTURE OF THE 1ST STRETCHING OVERTONE BAND SYSTEM OF STIBINE, SBH3 [J].

HALONEN, M ;

HALONEN, L ;

BURGER, H ;

MORITZ, P .

JOURNAL OF CHEMICAL PHYSICS, 1991, 95 (10) :7099-7107

[10] ON THE RELATION OF CHILD AND LAWTONS HARMONICALLY COUPLED ANHARMONIC-OSCILLATOR MODEL AND DARLING-DENNISON COUPLING [J].

LEHMANN, KK .

JOURNAL OF CHEMICAL PHYSICS, 1983, 79 (02) :1098-1098

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