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光致变色螺萘并噁嗪配合物的褪色过程动力学研究(英文) 被引量:1

Kinetic Study on Decolouration Process of Chelated Photomerocyanine of Spironaphthoxazine
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摘要 报导了一种带5’-CO2Me取代基的螺嗪(A)的开环形式(B)与金属离子的配合作用,利用紫外可见吸收光谱研究了金属离子浓度的影响,并证明了有色体配合物(C)的主要消色过程是先解离出金属离子生成(B).再褪色生成闭环无色体(A).未观测到由(C)直接褪色生成(A)的过程·
机构地区 清华大学化学系
出处 《物理化学学报》 SCIE CAS CSCD 北大核心 1994年第3期200-203,共4页 Acta Physico-Chimica Sinica
关键词 光致变色 螺萘并恶嗪 螯合 络合物 Photochromism, Spironaphthoxazine, Chelating, Decoloration,Mechanism
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  • 1李仲杰,谭永生,董绮功.N,N'-1,4-亚丁基双〔螺吲哚啉萘并噁嗪〕的合成[J].应用化学,1994,11(2):93-95. 被引量:5
  • 2刘蔚,姚祖光,顾超,艾克热木.N,N'-1,4-亚丁基双螺吡喃和双螺噁嗪的合成及光致变色性能[J].华东理工大学学报(自然科学版),1996,22(3):306-309. 被引量:3
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  • 7Lee I J. A low temperature spectrophotometric study of the photomerocyanine form of spirooxazine doped in polystyrene film [ J ].J Photochem Photobiol A : Chem, 1999,124 : 141 - 146.
  • 8Lee I J. Thermal reactions of spironaphthooxazine dispersed in polystyrene film at low temperatures [ J ]. J Photochem Photobiol A:Chem, 2002, 146: 169-173.
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