Separation of π-Electron-Rich Compounds by Using Anion-Exchange Resin Modified with Cu^2+-Phthalocyanine Derivative as Stationary Phase for Chromatography
Separation of π-Electron-Rich Compounds by Using Anion-Exchange Resin Modified with Cu^2+-Phthalocyanine Derivative as Stationary Phase for Chromatography
复制标题
Cu^2+-酞菁衍生物改性阴离子交换树脂作为色谱固定相分离富π电子化合物
DOI：
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Yutaka Saito
中科院分区：
文献类型：
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作者：
M. Mifune;Takemine Kanai;Masaki Urabe;A. Iwado;J. Haginaka;N. Motohashi;Yutaka Saito
基于π-π电子相互作用（π-π相互作用）已发展为富π电子化合物的分离。其中包括结合Cu2+酞菁1 - 3和In3+-卟啉4,5和芘6,7衍生物的硅胶。然而，这种硅胶的制备过程繁琐2,4,6，并且HPLC的基础硅胶相对昂贵。另一方面，我们发现阴离子型金属卟啉很容易通过静电和疏水相互作用固定在普通阴离子交换树脂上。这些事实促使我们通过用阴离子Cu2+酞菁衍生物（Cu-PCSr）修饰阴离子交换树脂来开发一种固定相，这种固定相制备简单，成本低廉。在这篇论文中，我们想简要地报道合成树脂（以下简称Cu-PCSr）作为固定相分离富电子π化合物的用途。
based on π-π electron interaction (π-π interaction) have been developed for the separation of π-electron-rich compounds. Those include silica gels binding Cu2+phthalocyanine1–3 and In3+-porphine4,5 and pyrene6,7 derivatives. However, the preparation of such silica gels requires troublesome procedures2,4,6 and the base silica gels for HPLC are relatively expensive. On the other hand, we have found that anionic metal-porphines are easily fastened on an ordinary anion-exchange resin through electrostatic and hydrophobic interactions.8–13 These facts led us to develop a stationary phase by modifying an anion-exchange resin with anionic Cu2+phthalocyanine derivative (Cu-PCSr), which would be prepared easily and cheaply. In the present paper, we would like to report briefly the utility of the resultant resin (hereinafter referred to as Cu-PCSr) as a stationary phase for the separation of π-electron-rich compounds.
影响因子：
7.4
作者：
KIBBEY, CE;MEYERHOFF, ME
通讯作者：
MEYERHOFF, ME
采用基于四苯基卟啉的固定相的反相液相色谱法对多环芳烃进行择形分离。
DOI：
10.1016/0021-9673(93)83457-4
发表时间：
1993
期刊：
Journal of chromatography
影响因子：
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作者：
Kibbey,CE;Meyerhoff,ME
通讯作者：
Meyerhoff,ME