应用化学 ›› 2016, Vol. 33 ›› Issue (2): 149-154.DOI: 10.11944/j.issn.1000-0518.2016.02.150216

• 研究论文 • 上一篇    下一篇

1-(芘-1-基)-3-(4-甲氧基苯基)丙烯酮的合成及三阶非线性光学性质

石玉芳,孙金鱼,刘成琪,赵明根()   

  1. 忻州师范学院化学系,山西省材料与计算化学重点实验室 山西 忻州 034000
  • 收稿日期:2015-06-29 接受日期:2015-11-13 出版日期:2016-02-01 发布日期:2016-02-01
  • 通讯作者: 赵明根
  • 基金资助:
    忻州师范学院重点学科专项课题(XK201205)

Synthesis and Third-order Nonlinear Optical Property of 1-(Pyrene-1-yl)-3-(4-methoxyphenyl)acrylic Ketone

SHI Yufang,SUN Jinyu,LIU Chengqi,ZHAO Minggen()   

  1. Shanxi Province Key Laboratory for Materials and ComputationalChemistry,Department of Chemistry,Xinzhou Teachers University,Xinzhou,Shanxi 034000,China
  • Received:2015-06-29 Accepted:2015-11-13 Published:2016-02-01 Online:2016-02-01
  • Contact: ZHAO Minggen
  • Supported by:
    Supported by the Key Discipline of Xinzhou Teachers University Subject(No.XK201205)

摘要:

合成了一种新的有机非线性光学(NLO)材料1-(芘-1-基)-3-(4-甲氧基苯基)丙烯酮(PMPAK),通过1H NMR、IR、HR-MS和元素分析表征其结构。 以Nd:YAG-Laser System作为光源,激光波长450 nm,脉冲宽度4 ns(FWHM),采用4f相位相干成像技术测定了PMPAK的三阶NLO性质并确定了相关参数:非线性折射率n2=-1.84×10-16 m2/W,非线性吸收系数β=2.53×10-9 m/W,非线性极化率χ(3)=1.137×10-10 esu。

关键词: 芘衍生物, (芘基)-(甲氧基苯基)丙烯酮, 查尔酮, 合成, 非线性光学性质

Abstract:

A new nonlinear optical(NLO) organic material 1-(pyrene-1-yl)-3-(4-methoxyphenyl)acrylic ketone(PMPAK) was synthesized and characterized with 1H NMR, IR, HR-MS and elemental analysis. The three order NLO properties of PMPAK was tested by 4f phase-coherent imaging system which utilized Nd:YAG-Laser System as the light source. The laser pulse was set at the wavelength of 450 nm with the pulse duration of 4 ns(FWHM), thus the relevant parameters were determined as: the nonlinear refractive index n2=-1.84×10-16 m2/W, the nonlinear absorption coefficient β=2.53×10-9 m/W and the third-order nonlinear polarizability χ(3)=1.137×10-10 esu.

Key words: pyrene derivatives, Chalcone, (pyrene-yl)-(methoxyphenyl)acrylic ketone, synthesis, nonlinear optical properties