作者: Klaus-Dieter Asmus
DOI: 10.1007/978-1-4684-5874-9_14
关键词:
摘要: We all know that it is not possible to stabilize a He2 molecule. Any interaction of the filled He orbitals would lead establishment bonding and antibonding σ* energy levels, both doubly occupied. As σ*, for quantum mechanical reasons, raised little bit more than σ lowered relative original atomic levels net result this electronic σ/σ* configuration be slight repulsion two atoms. The situation becomes significantly different though if one electrons removed. Open image in new window