摘要
本文在分析直链饱和烃十三种物理化学性质的基础上,找出了直链饱和烃的一系列物理化学性质 P 与拓扑指数 Z_G 之间的普遍关系P=algZ_G/N^m+b式中 N 为直链饱和烃的碳原子数,a、b、m 是与直链饱和烃物理化学性质有关的常数.
In this paper,an empirical equation,is proposed,for the relation of a series ofphysicochemical properties (P) and topological indexes (Z_G) of normal para-ffins,asP=a1gZ_G/N^m+bwhere N is the number of the carbon atoms,the integer Z_G is the sum of a setof the humbers P(G,k),which is the number of ways in which such k bondsare so chosen from G that no two of them are connected,a,b,m are con-stants with property P.
出处
《新疆大学学报（自然科学版）》
CAS
1990年第1期55-59,共5页
Journal of Xinjiang University(Natural Science Edition)
