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新型双苯基丙烯酯和甲基丙烯酯的合成、表征及荧光研究。

Synthesis, characterization and fluorescence studies of novel bi-phenyl based acrylate and methacrylate.

机构信息

Department of Chemistry, Anna University, Chennai, India.

出版信息

Spectrochim Acta A Mol Biomol Spectrosc. 2011 Sep;79(5):1992-7. doi: 10.1016/j.saa.2011.05.105. Epub 2011 Jun 6.

Abstract

4-[(1E)-3-(biphenyl-4-yl)buta-1,3-dien-1-yl]phenyl prop-2-enoate (ACH) and 4-[(1E)-3-(biphenyl-4-yl)buta-1,3-dien-1-yl]phenyl 2-methylprop-2-enoate (MCH) was synthesized from biphenyl in three steps and their structures were confirmed by elemental analysis, IR, NMR (1H, 13C, DEPT135, 1H-1H COSY, 1H-13C HSQC and 1H-13C HMBC) spectroscopic techniques. In this present study, various physicochemical characteristics we demonstrate solubility, color, absorbance and fluorescence property of novel biphenyl based acrylate and methacrylate measured in different solvents like benzene, dichloromethane, tetrahydrofuran, acetonitrile, dimethylsulfoxide and ethanol.

摘要

4-[(1E)-3-(联苯-4-基)丁-1,3-二烯-1-基]苯基丙-2-烯酸酯(ACH)和 4-[(1E)-3-(联苯-4-基)丁-1,3-二烯-1-基]苯基 2-甲基丙-2-烯酸酯(MCH)是从联苯经三步合成的,其结构通过元素分析、IR、NMR(1H、13C、DEPT135、1H-1H COSY、1H-13C HSQC 和 1H-13C HMBC)光谱技术得到确认。在本研究中,我们展示了新型联苯基丙烯酸盐和甲基丙烯酸盐在不同溶剂(如苯、二氯甲烷、四氢呋喃、乙腈、二甲基亚砜和乙醇)中的溶解度、颜色、吸光度和荧光性质等各种物理化学特性。

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