Synthesis and crystal structure of the novel chiral   o-hydroxyphenyloxazoline metal complexes

CORC > 北京大学 > 化学与分子工程学院

	Synthesis and crystal structure of the novel chiral o-hydroxyphenyloxazoline metal complexes
	Wu, HC ; Du, DM ; Hua, WT ; Jin, XL
刊名	结构化学
	2003
关键词	o-hydroxyphenyloxazoline metal complex self-assembly crystal structure OXAZOLINES
英文摘要	The chiral o-hydroxyphenyloxazoline ligands were synthesized and their metal complexes with Cu, Ni and Ti were prepared. The crystal structure of complex 2a formed by ligand la with Cu (molar ratio 2:1) was determined by single-crystal X-ray diffraction analysis, and it belongs to'monoclinic, space group P2(1) with a = 11.679(2), b = 17.681(4), c = 12.838(3) Angstrom, beta = 106.50(3)degrees, C26H32N2O4Cu, M-r = 500.08, V = 254 1.8(9) Angstrom(3), Z = 4, F(000) = 1052, D-c = 1.307 g/cm(3), mu = 0.892 mm(-1), the final R 0.0448 and wR = 0.0930 (1 > 2sigma(I)). In the asymmetric unit of complex 2a, there exist two types of molecules which are self-associated by intermolecular (OCu)-Cu-... interactions, and "dimeric complex" is thus formed. The distances of the Cu and O atoms of a pair of intermolecular coordinated molecules are 2.828 Angstrom for Cu(1)(...) O(21) and 2.776 Angstrom for Cu(2)O-...(13), respectively. The coordination N and 0 atoms and the central Cu are slightly deviated from coplanarity.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000181817800007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Inorganic & Nuclear; Crystallography; SCI(E); 中文核心期刊要目总览(PKU); 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 2; ARTICLE; 2; 155-160; 22
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/400943]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Wu, HC,Du, DM,Hua, WT,et al. Synthesis and crystal structure of the novel chiral o-hydroxyphenyloxazoline metal complexes[J]. 结构化学,2003.
APA	Wu, HC,Du, DM,Hua, WT,&Jin, XL.(2003).Synthesis and crystal structure of the novel chiral o-hydroxyphenyloxazoline metal complexes.结构化学.
MLA	Wu, HC,et al."Synthesis and crystal structure of the novel chiral o-hydroxyphenyloxazoline metal complexes".结构化学 (2003).