I_h对称性硼、碳原子簇化合物的从头计算（Ⅱ）──C_（12）B_（20）、C_（12）B_（20）H_（32）的电子结构及稳定性

Ab Initio Calculations on Ih Symmetry Boron and Carbon Clusters(Ⅱ)──The Electron Structure and Stability for C12B20,C12B20H32 and Its Cations

用价轨道双ζ型基，在Ｂ（３２）Ｈ３２２－等研究的基础上继续对Ｃ１２Ｂ２０、Ｃ１２Ｂ２０Ｈ３２及其正离子进行从头计算，并对照Ｃ２Ｂ３０、Ｂ３２和Ｂ３２Ｈ３２２－的计算结果讨论其成键特性、稳定性及得电子反应活性．

Based on the calculations for B32H322+ and so on , the ab initio calculations are continuously performed for C12B20 ,C12B20H32 and its cations by using Gaussian basis sets of double zeta quality for valence orbital. Their thermal stabilities,bonding characters and reactivities of accepted electrons are discussed by comparing with the calculated results of C2B30,B32 and B32H322-.