波谱学杂志

• 研究论文 • 上一篇    下一篇

二氮杂萘酮衍生物的核磁共振结构鉴定

靳焜1,肖树德2,彭勤纪1,王锦艳2,蹇锡高2   

  1. 1.大连理工大学精细化工国家重点实验室,2.大连理工大学高分子材料系,辽宁大连 116012
  • 收稿日期:2003-03-24 修回日期:2003-04-28 出版日期:2003-09-05 发布日期:2003-09-05
  • 作者简介:靳焜(1967-),女,辽宁大连人,大学本科,工程师,从事波谱分析和技术工作.
  • 基金资助:

    国家自然科学基金资助项目(50143013).

STRUCTURE ELUCIDATION OF PHTHALAZINONE DERIVATIVES BY NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY

JIN Kun1,XIAO Shu-de2,PENG Qin-ji1,WANG Jin-yan2,JIAN Xi-gao2   

  1. 1.State Key Laboratory of Fine Chemicals, 2.Department of Polymer Science Materials;  Dalian University of Technology, Dalian 116012, China
  • Received:2003-03-24 Revised:2003-04-28 Online:2003-09-05 Published:2003-09-05
  • Supported by:

    国家自然科学基金资助项目(50143013).

摘要:

1H, 13C NMR及多种二维核磁共振谱确定了一系列新合成的二氮杂萘酮衍生物的结构,完成了1H和13C NMR 谱的归属,给出了该系列衍生物的氢、碳原子的准
确化学位移.

关键词: 核磁共振, 二氮杂萘酮衍生物, 二维谱, 归属 

Abstract:

4-(4-Hydroxyphenyl)-phthalazin-1-one (DHPZ for short) was synthesized as a poly-condensation monomer, and a series of poly(aryl ether)s was prepared
as high performance engineering plastics from this biphenol-like monomer. To functionalize the polymers containing phthlazinone moieties, chlorine atoms, fluorine atoms and sulfonic acid group were introduced to the structure of 4-(4-Hydroxyphenyl)-phthalazin-1-one and a series of phthalazinone derivatives was obtained. In this paper, the structures of these phthalazinone derivatives have been determined by 1H NMR, 13C NMR and two-dimensional NMR spectroscopy such as gCOSY, gHSQC, and gHMBC. All 1H and 13C absorption peaks have been assigned and reported.

Key words: NMR, phthalazinone derivatives, two-dimensional spectroscopy, assignment

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