In the present paper the conjugated bond network formed by two kinds of component atoms of alternate coordination in AB type binary compound has been treated by LCBO MO method.

• 本文用LCBO MO法探讨了由两组原子交替配位以单纯的共轭键网络结合的AB型单质和化合物晶体的电子态,这类单质和化合物分别属于层状BN结构、CsCI结构和NaCI结构。