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期刊论文

Synthesis of the tetranitro derivative of thiacalix [4] arene and its acid-base properties

施宪法Xiaojun Hu Zhongliang Zhu Tianxiang Shen Xianfa Shi Jie Ren and Qiuhong Sun

Can. J. Chem. 82: 1266-1270(2004),-0001,():

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摘要/描述

The tetranjuo denivative 3 of thiacalix [4] arene was synthesixed and characterixed. Its aciel-hase water solution were studied by UV spectroscopy. The four pKa walues of 3 were determined by target testi analysis (TTFA). The pure UVabsorqton curves and pH distribution curves of five fornes of 3 presented solution were also caculatied by TTFA.

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