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Meso-四(对烷氧苯基)卟啉金属银配合物的激光解吸电离飞行时间质谱表征

Characterization of Silver Metallic Complexes of Meso-tetrakis (4-alkoxyphenyl) Porphyrins Using Laser Desorption Ionization Time-of-flight Mass Spectrometry (LDI-TOF-MS)

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【作者】 季怡萍张红明刘子阳

【Author】 JI Yi-ping~1,ZHANG Hong-ming~1,LIU Zi-yang~2(1.Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;2.Department of Chemistry,Zhejiang University,Hangzhou 310027,China)

【机构】 中国科学院长春应用化学研究所浙江大学化学系 吉林长春130022吉林长春130022淅江杭州310027

【摘要】 通过激光解吸电离飞行时间质谱对meso-四(对烷氧苯基)卟啉金属银配合物进行了表征.样品溶解在氯仿中,以正离子方式记录谱图,结果发现除了产生目标化合物分子离子峰外,没有任何碎片峰.激光解吸电离飞行时间质谱是表征这种meso-四(对烷氧苯基)卟啉金属银配合物有效的方法.

【Abstract】 A series of different structural silver metallic complexes of meso-tetrakis(4-alkoxyphenyl) porphyrins were characterized with laser desorption ionization time-of-flight mass spectrometry(LDI-TOF-MS) technique.The samples were dissolved in chloroform and the data were recorded by positive ion mode.No any other fragment was found except for little molecular fragment ion peaks.LDI-TOF-MS is very effective for the analysis of the novel metallic complexes of meso-tetrakis(4-alkoxyphenyl) porphyrins.

  • 【文献出处】 分析测试技术与仪器 ,Analysis and Testing Technology and Instruments , 编辑部邮箱 ,2006年03期
  • 【分类号】O657.63
  • 【被引频次】1
  • 【下载频次】107
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