摘要
以N-苯基二乙醇胺为原料经酯化、甲酰化、关环反应合成了一种新型的酯基苯胺氮杂环衍生物(FB-OAC),其结构经1H NMR,13C NMR,IR,HR-MS(ESI)和X-射线单晶衍射表征。晶体结构解析表明:FB-OAC属于三斜晶系,Pī空间群。并研究了FB-OAC的非线性光学性质。结果表明:在680~820 nm激发波长下,FB-OAC表现出良好的非线性光学性质,其双光子吸收截面在760 nm波长下达到6730 GM。
A novel ester aniline-based nitrogen heterocyclic derivative(FB-OAC)was synthesized from N-phenyldiethanolamine via esterification,formylation and ring closure reaction.The structure was characterized by 1H NMR,13C NMR,IR,HR-MS(ESI)and X-ray single crystal diffraction analysis.Crystal structure analysis showed that the compound belongs to triclinic system and Pīspace group.The nonlinear optical properties were investigated.The results showed that FB-OAC exhibited good NOL properties under the excitation wavelength of 680~820 nm,and its two-photon absorption cross section reached 6730 GM at the wavelength of 760 nm.
作者
李小成
熊龙龙
王政
薛梦晨
张琼
吴杰颖
LI Xiao-cheng;XIONG Long-long;WANG Zheng;XUE Meng-chen;ZHANG Qiong;WU Jie-ying(Department of Chemistry and Chemical Ensineering, Anhui University, Hefei 230601, China)
出处
《合成化学》
CAS
北大核心
2020年第12期1036-1042,共7页
Chinese Journal of Synthetic Chemistry
基金
国家自然科学基金资助项目(51672002)
安徽大学人才建设经费(S020118002/073)。
关键词
N-苯基二乙醇胺
苯胺衍生物
氮杂环
晶体结构
非线性光学
合成
N-phenyldiethanolamine
aniline derivative
nitrogen heterocyclic
crystal structure
nonlinear optics
synthesis
