Synthesis of water-soluble anthracene-appended benzoxaboroles and evaluation of their cis-1,2-diol recognition properties
Synthesis of water-soluble anthracene-appended benzoxaboroles and evaluation of their cis-1,2-diol recognition properties
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水溶性蒽苯并氧杂硼化合物的合成及其顺式1,2-二醇识别性能的评价
DOI：
10.1039/c8ob00979a
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发表时间：
2018
影响因子：
3.2
通讯作者：
Hayashida O.
中科院分区：
文献类型：
--
作者：
Kusano S.;Konishi S.;Yamada Y.;Hayashida O.
开发了三个系列的水溶性蒽附加的苯并氧杂硼杂环戊烯1a-c;通过常规的荧光滴定来探索它们对顺式-1，2-二醇的结合亲和力，以证明苯并氧杂硼杂环戊烯作为顺式-1，2-二醇的荧光探针的一般识别基序的作用。研究了1与顺式-1，2-二醇的四配位硼酸酯加合物的结构。
Three series of water-soluble anthracene-appended benzoxaboroles 1a–c were developed; their binding affinity toward cis-1,2-diols was explored by conventional fluorescence titrations to demonstrate the role of benzoxaborole as a general recognition motif of cis-1,2-diols for fluorescent probes. The complex structures of the tetra-coordinated boronate adducts between 1 and the cis-1,2-diols were revealed.