波谱学杂志 ›› 2004, Vol. 21 ›› Issue (3): 351-357.

• 研究简报 • 上一篇    下一篇

一种热转印色素的1H、13C NMR研究

谢晓玲1, 2, 苏克曼1   

  1. 1.华东理工大学 化学与制药学院,上海 200237;  2.中国乐凯胶片公司 研究院, 河北 保定  071054
  • 收稿日期:2003-09-01 修回日期:2004-04-19 出版日期:2004-09-05 发布日期:2004-09-05
  • 基金资助:

    河北省博士基金资助项目.

1H AND 13C NMR STUDIES OF A YELLOW D2T2 DYE

 XIE Xiao-Ling1, 2, SU Ke-Man1   

  1. 1.East China University of Science and Technology, Shanghai 200237, China; 
    2.China Lucky Film Group Corporation, Baoding, Hebei 071054, China
  • Received:2003-09-01 Revised:2004-04-19 Online:2004-09-05 Published:2004-09-05
  • Supported by:

    河北省博士基金资助项目.

摘要:

报道了一种热转印色带用黄染料的1H、13C NMR ,  应用1H NMR、13C NMR、定量碳谱、DEPT、1H-1H COSY、HMQC、HMBC等确定了其在氘代氯仿中的分子结构,  并对全部谱峰进行了归属,  探索了黄染料在氘代氯仿中的结构对13C、1H NMR谱图化学位移及谱峰裂分的影响.   

关键词: 核磁共振, 归属, 热升华转印法, 黄染料结构

Abstract:

1H-Indene-5-carboxamine, N-dibutyl-2,3-dihydro-2-(3-hydroxy-6-(1-methylethy)-2-quinolinyl)-1,3-dioxo is a widely used yellow D2T2 dye. In this paper, the 1H and 13C NMR chemical shifts of the dye were assigned and its structures were determined. The influence of its structure in CDCl3 on its chemical shifts was also discussed.

Key words: NMR, chemical shift, structure, D2T2, yollow dye

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