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Lewis acid and base triggered molecular switch

文献类型：期刊论文

作者Guo, Kunpeng1,2; Chen, Yi1
刊名Journal of materials chemistry
出版日期2009
卷号19期号:32页码:5790-5793
ISSN号0959-9428
DOI10.1039/b905884b
通讯作者Chen, yi(yichencas@yahoo.com.cn)
英文摘要A new kind of trigger for molecular switch has been developed using a photochromic spirooxazine derivative as a template system. it is found that the ring-opening and ring-closing interconversion of spirooxazine derivative can be performed by lewis acid and base trigger instead of photoinducement. with lewis acid trigger, the ring-closing species converts to ring-opening species via formation of a complex, and the complexed ring-opening species is thermal stable and photoinactive. meanwhile, the complexed ring-opening species converts completely back to ring-closing species by decomplexation with lewis base trigger, and the interconversion between ring-opening and ring-closing species can be cycled.
WOS关键词PHOTOCHROMIC SWITCHES ; ELECTRON-TRANSFER ; MEMORIES ; NAPHTHOPYRAN ; PHOTOSWITCH
WOS研究方向Chemistry ; Materials Science
WOS类目Chemistry, Physical ; Materials Science, Multidisciplinary
语种英语
WOS记录号WOS:000268741000017
出版者ROYAL SOC CHEMISTRY
URI标识http://www.irgrid.ac.cn/handle/1471x/2404233
专题中国科学院大学
通讯作者Chen, Yi
作者单位1.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Organ Optoelect Funct Mat & Mol Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Kunpeng,Chen, Yi. Lewis acid and base triggered molecular switch[J]. Journal of materials chemistry,2009,19(32):5790-5793.
APA Guo, Kunpeng,&Chen, Yi.(2009).Lewis acid and base triggered molecular switch.Journal of materials chemistry,19(32),5790-5793.
MLA Guo, Kunpeng,et al."Lewis acid and base triggered molecular switch".Journal of materials chemistry 19.32(2009):5790-5793.

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来源：中国科学院大学

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