CONSTRUCTION PRINCIPLE FOR STABLE MULTIPLY-NEGATIVE CHARGED MOLECULAR-SYSTEMS .1. DOUBLY-NEGATIVE CHARGED SYSTEMS

被引:58
作者
SCHELLER, MK [1 ]
CEDERBAUM, LS [1 ]
机构
[1] UNIV HEIDELBERG,INST PHYS CHEM,D-69120 HEIDELBERG,GERMANY
关键词
D O I
10.1063/1.466698
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 existence of free dianionic M(2)X(4)(2-) alkali halides which are designed according to a recently introduced construction principle is discussed. The systems are found to be highly ionic. Considerable evidence for their stability to fragmentation and to electron autodetachment is predicted at various levels of theory.
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页码:8934 / 8942
页数:9
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