INVESTIGATION OF 2-ELECTRON CHEMICAL BOND CALCULATING ENERGY EXPECTATION VALUES FROM DENSITY MATRIX PARTITIONINGS .1. HOMONUCLEAR CASE H2,HE2(2+),H3(+)

被引:10
作者
BUTSCHER, W
SCHMIDTKE, HH
机构
[1] UNIV BONN,LEHRSTUHL THEORET CHEM,D-5300 BONN 1,FED REP GER
[2] UNIV DUSSELDORF,INST THEORET CHEM,D-4000 DUSSELDORF,FED REP GER
关键词
D O I
10.1016/0301-0104(77)89046-0
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
引用
收藏
页码:87 / 96
页数:10
相关论文
共 16 条
[1]  
BUTSCHER W, 1974, THESIS U DUSSELDORF
[2]  
CHRISTOFFERSEN RE, 1963, THESIS INDIANA U
[3]   ANALYSIS OF CHEMICAL BOND .1. BINDING-ENERGY OF MO-LCAO SCHEME WITH AN APPROXIMATE CORRECTION FOR LEFT-RIGHT CORRELATION, AND ITS PHYSICAL FRAGMENTATION [J].
DRIESSLER, F ;
KUTZELNIGG, W .
THEORETICA CHIMICA ACTA, 1976, 43 (01) :1-27
[4]   CORRELATION STUDIES ON H3+ .1. WAVEFUNCTIONS [J].
DUBEN, AJ ;
LOWE, JP .
JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (09) :4270-&
[5]  
Feinberg M., 1970, ADV QUANTUM CHEM, V5, P27
[6]   HETEROPOLAR ONE-ELECTRON BOND [J].
FEINBERG, MJ ;
RUEDENBERG, K .
JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (12) :5804-+
[7]   PARADOXICAL ROLE OF KINETIC-ENERGY OPERATOR IN FORMATION OF COVALENT BOND [J].
FEINBERG, MJ ;
RUEDENBE.K .
JOURNAL OF CHEMICAL PHYSICS, 1971, 54 (04) :1495-&
[8]   STUDIES IN MOLECULAR STRUCTURE .8. HE2++ IN SINGLE- AND MANY-CONFIGURATION LCAO MO SCF APPROXIMATION [J].
FRAGA, S ;
RANSIL, BJ .
JOURNAL OF CHEMICAL PHYSICS, 1962, 37 (05) :1112-&
[9]  
Hellmann H., 1937, EINFUHRUNG QUANTENCH
[10]   ACCURATE ELECTRONIC WAVE FUNCTIONS FOR THE H-2 MOLECULE [J].
KOLOS, W ;
ROOTHAAN, CCJ .
REVIEWS OF MODERN PHYSICS, 1960, 32 (02) :219-232