{"title":"偶氮水杨醛Schiff碱在含水介质中对HSO 4 - 离子的识别","authors":"魏太保 王军 张有明, Wei Ta-Bao Wang Jun Zhang Wei-Meng","doi":"10.1360/ZB2008-38-8-694","DOIUrl":null,"url":null,"abstract":"设计合成了4种偶氮水杨醛Schiff碱, 利用紫外-可见吸收光谱系统考察了其与阴离子的作用. 研究表明, 该类受体分子不但对碱性较强的F - , CH 3 COO - 和H 2 PO 4 - 有较强的亲和力, 而且对酸性较强的HSO 4 - 通过质子化而具有独特的光谱响应. 通过加入氢氧化钠、高氯酸时出现了上述相似的显色及紫外光谱响应, 从而进一步说明了受体分子脱质子和质子化的过程.","PeriodicalId":49128,"journal":{"name":"Science in China. Series B, Chemistry","volume":"36 1","pages":"694-699"},"PeriodicalIF":0.0000,"publicationDate":"2008-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"偶氮水杨醛Schiff碱在含水介质中对HSO 4 - 离子的识别\",\"authors\":\"魏太保 王军 张有明, Wei Ta-Bao Wang Jun Zhang Wei-Meng\",\"doi\":\"10.1360/ZB2008-38-8-694\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"设计合成了4种偶氮水杨醛Schiff碱, 利用紫外-可见吸收光谱系统考察了其与阴离子的作用. 研究表明, 该类受体分子不但对碱性较强的F - , CH 3 COO - 和H 2 PO 4 - 有较强的亲和力, 而且对酸性较强的HSO 4 - 通过质子化而具有独特的光谱响应. 通过加入氢氧化钠、高氯酸时出现了上述相似的显色及紫外光谱响应, 从而进一步说明了受体分子脱质子和质子化的过程.\",\"PeriodicalId\":49128,\"journal\":{\"name\":\"Science in China. Series B, Chemistry\",\"volume\":\"36 1\",\"pages\":\"694-699\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-08-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Science in China. Series B, Chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1360/ZB2008-38-8-694\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science in China. Series B, Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1360/ZB2008-38-8-694","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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