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	Positive and negative photochromism of novel spiro[indoline-phenanthrolinoxazines]
	Zhang, Changrui; Zhang, Zhibin; Fan, Meigong; Yan, Wenpeng
刊名	Dyes and pigments
	2008
卷号	76期号:3页码:832-835
关键词	Spirooxazine Positive photochromism Negative photochromism Complexation Ni2+
ISSN号	0143-7208
DOI	10.1016/j.dyepig.2007.01.019
通讯作者	Yan, wenpeng(yanwenpeng@hotmail.com)
英文摘要	A series of new spirooxazines (spo) containing phenanthroline were synthesized and their photochromic properties were investigated. photoisomerization of the spirooxazine was facilitated by electron donating groups in the indole moiety, a polar solvent and metal complexation. their complexes (pmc)(3)ni2+ were very stable at room temperature and exhibited excellent negative photochromism. (c) 2007 elsevier ltd. all rights reserved.
WOS关键词	DERIVATIVES BEARING ; METAL ; SPIROBENZOPYRANS ; SPIROOXAZINES ; SPIROPYRANS
WOS研究方向	Chemistry ; Engineering ; Materials Science
WOS类目	Chemistry, Applied ; Engineering, Chemical ; Materials Science, Textiles
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000250223300036
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2388214
专题	中国科学院大学
通讯作者	Yan, Wenpeng
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Changrui,Zhang, Zhibin,Fan, Meigong,et al. Positive and negative photochromism of novel spiro[indoline-phenanthrolinoxazines][J]. Dyes and pigments,2008,76(3):832-835.
APA	Zhang, Changrui,Zhang, Zhibin,Fan, Meigong,&Yan, Wenpeng.(2008).Positive and negative photochromism of novel spiro[indoline-phenanthrolinoxazines].Dyes and pigments,76(3),832-835.
MLA	Zhang, Changrui,et al."Positive and negative photochromism of novel spiro[indoline-phenanthrolinoxazines]".Dyes and pigments 76.3(2008):832-835.

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