Studies on Atomic Asymmetry of 2D Molecule

	Studies on Atomic Asymmetry of 2D Molecule
	Zhang QY ; Zhou YM ; Long HL ; Hao JF ; Liu XH ; Xu L
刊名	chemical journal of chinese universities-chinese
	2010
卷号	31 期号:8 页码:1620-1625
关键词	CHIRALITY DESCRIPTORS PREDICTION SHAPES
ISSN号	0251-0790
通讯作者	xu l
中文摘要	the methods of weighed atomic sums were suggested on the basis of binary code of molecular periphery for the descriptions of atomic asymmetric environments. the weighed atomic sum of an atom is a measure of the asymmetry of the atomic environment as obtained by circulating around the molecule going in opposing directions, and so the weighed atomic sum of an atom in a molecule and that of corresponding atom in the opposite enantiomer are of the same magnitude but of the opposite sign. weighed atomic sums were available in not only chiral molecule, but also achiral molecule. compared with atomic sums approached by randic, weighed atomic sums are more distinctive and better than atomic sum to represent atomic asymmetry.
收录类别	SCI收录期刊论文
语种	中文
WOS记录号	WOS:000281590200026
公开日期	2012-04-26
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/43480]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Zhang QY,Zhou YM,Long HL,et al. Studies on Atomic Asymmetry of 2D Molecule[J]. chemical journal of chinese universities-chinese,2010,31(8):1620-1625.
APA	Zhang QY,Zhou YM,Long HL,Hao JF,Liu XH,&Xu L.(2010).Studies on Atomic Asymmetry of 2D Molecule.chemical journal of chinese universities-chinese,31(8),1620-1625.
MLA	Zhang QY,et al."Studies on Atomic Asymmetry of 2D Molecule".chemical journal of chinese universities-chinese 31.8(2010):1620-1625.