Synthesis of novel macrolides-linked chalcone derivatives and recognition ability toward Cu2+
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A series of novel macrolides-linked chalcone derivatives 2a–c and 3a–d were synthesized from compounds 1a–d with 1,2-benzenedicarbonyl chloride. Their structures were confirmed by IR, 1H NMR, and high resolution mass spectrometry. The crystal structure of compound 2a was characterized by single crystal X-ray diffractometry. The ions recognition experiments were carried out and showed that the title compound 3d displayed selective recognition toward Cu2+.
KeywordsSynthesis Macrolides-linked chalcone Crystal structure Cu2+
This work was financially supported by the National Natural Science Foundation of China (Grant No. 21172178 P. R. China).
- 11.H. Wang, M.-H. Mei, H.-Z. Xie, Y. Fang, X.-H. Zhang, S.-K. Wu, Acta Phys. Chim. Sin. 18, 495 (2002)Google Scholar