H3+ POTENTIAL SURFACE

被引:68
作者
DYKSTRA, CE [1 ]
SWOPE, WC [1 ]
机构
[1] UNIV CALIF BERKELEY,DEPT CHEM,BERKELEY,CA 94720
关键词
D O I
10.1063/1.437223
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
An accurate potential surface of 68 grid points for the H3 + system is given. The surface was calculated at the level of a full configuration expansion using a large basis set of 63 contracted Gaussian functions. This surface should be suitable for extremely accurate predictions of the vibration-rotation spectrum of H3+. © 1979 American Institute of Physics.
引用
收藏
页码:1 / 3
页数:3
相关论文
共 11 条
[1]   H-3+ - AB-INITIO CALCULATION OF VIBRATION SPECTRUM [J].
CARNEY, GD ;
PORTER, RN .
JOURNAL OF CHEMICAL PHYSICS, 1976, 65 (09) :3547-3565
[2]   ABINITIO PREDICTION OF VIBRATION-SPECTRA OF DEUTERATED SPECIES OF H-3(+) [J].
CARNEY, GD ;
PORTER, RN .
CHEMICAL PHYSICS LETTERS, 1977, 50 (02) :327-329
[3]   H+/3 - GEOMETRY DEPENDENCE OF ELECTRONIC PROPERTIES [J].
CARNEY, GD ;
PORTER, RN .
JOURNAL OF CHEMICAL PHYSICS, 1974, 60 (11) :4251-4264
[4]   AB-INITIO SCF-MO-CI CALCULATIONS FOR H-, H2, AND H3+ USING GAUSSIAN BASIS SETS [J].
CSIZMADIA, IG ;
KARI, RE ;
POLANYI, JC ;
ROACH, AC ;
ROBB, MA .
JOURNAL OF CHEMICAL PHYSICS, 1970, 52 (12) :6205-+
[5]   UNCOUPLED SYMMETRIC STRETCHING FREQUENCY OF H-3(+) [J].
DYKSTRA, CE ;
GAYLORD, AS ;
GWINN, WD ;
SWOPE, WC ;
SCHAEFER, HF .
JOURNAL OF CHEMICAL PHYSICS, 1978, 68 (08) :3951-3952
[6]   THEORY OF SELF-CONSISTENT ELECTRON PAIRS - COMPUTATIONAL METHODS AND PRELIMINARY APPLICATIONS [J].
DYKSTRA, CE ;
SCHAEFER, HF ;
MEYER, W .
JOURNAL OF CHEMICAL PHYSICS, 1976, 65 (07) :2740-2750
[7]  
DYKSTRA CE, 1976, THESIS U CALIFORNIA
[8]   GAUSSIAN-TYPE FUNCTIONS FOR POLYATOMIC SYSTEMS .I. [J].
HUZINAGA, S .
JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (04) :1293-&
[9]   THEORY OF SELF-CONSISTENT ELECTRON PAIRS - ITERATIVE METHOD FOR CORRELATED MANY-ELECTRON WAVEFUNCTIONS [J].
MEYER, W .
JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (07) :2901-2907
[10]   GAUSSIAN BASIS CONFIGURATION INTERACTION CALCULATIONS ON 20 ELECTRONIC STATES OF H-(3)+ - BOUND SIGMA-3(U)+ EXCITED-LEVEL [J].
SCHAAD, LJ ;
HICKS, WV .
JOURNAL OF CHEMICAL PHYSICS, 1974, 61 (05) :1934-1942