The coordination and phase separation in nylon-copper chloride system

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	The coordination and phase separation in nylon-copper chloride system
	Xie, AF ; Tao, DL ; Zhang, ZB ; Xu, YZ ; Wu, YJ ; Hu, TD ; Gu, BY ; Wu, JG ; Yang, GZ ; Xu, DF
刊名	JOURNAL OF MOLECULAR STRUCTURE
	2002-08-01
卷号	613 期号:1-3 页码:67-71
关键词	Nylon Near-field Scanning Optical Microscopy Fourier Transform Infrared Spectroscopy Coordination Phase Separation
ISSN号	0022-2860
英文摘要	In this paper, the spectroscopic and morphological behaviors of nylon 6-copper chloride systems have been investigated. The temperature-variable Fourier transform infrared (FT-IR) spectra of nylon-copper chloride systems shows that a new band of 1600 cm(-1) appeared between the amide I band at about 1639 cm(-1) and the amide II band around 1552 cm(-1) compared with the FT-IR spectra of pure nylon, which indicates that there was the coordination between copper ions and the amide groups of nylon. The processed spectra of extended X-ray absorption fine-structure of copper ions at K edge showed that one copper ion can coordinate two oxygen atoms and two chloride ions in nylon 6-copper chloride systems, Phase separation in nylon-copper chloride systems was observed by using near-field scanning optical microscopy. (C) 2002 Published by Elsevier Science B.V.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000176848600008
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/78463]
专题	中国科学院化学研究所
通讯作者	Wu, JG
作者单位	1.Beijing Univ, Dept Chem, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 4.Acad Sinica, Inst High Energy Phys, Synchrotron Radiat Lab, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Xie, AF,Tao, DL,Zhang, ZB,et al. The coordination and phase separation in nylon-copper chloride system[J]. JOURNAL OF MOLECULAR STRUCTURE,2002,613(1-3):67-71.
APA	Xie, AF.,Tao, DL.,Zhang, ZB.,Xu, YZ.,Wu, YJ.,...&Xu, DF.(2002).The coordination and phase separation in nylon-copper chloride system.JOURNAL OF MOLECULAR STRUCTURE,613(1-3),67-71.
MLA	Xie, AF,et al."The coordination and phase separation in nylon-copper chloride system".JOURNAL OF MOLECULAR STRUCTURE 613.1-3(2002):67-71.