含磷配位基化合物之合成及其金屬錯合能力之研究

Synthesis and Chelating Ability of Compounds Containing Phosphorous Chelating Ligands

吳松俊(Sung-Chun Wu)

指導教授 ： 蔡德華

國立臺北科技大學/工程學院/化學工程所/碩士(2005年)

摘要

金屬膦酸酯(Metal-phosphinate)化合物廣泛地應用在觸媒、分子辨識(Molecular recognition)與離子交換上。因本實驗室長期以來研究金屬分離技術，且現今環保意識抬頭，使用金屬萃取劑來分離重金屬以達到環保與資源化，故開發新型金屬萃取劑是解決目前重金屬汙染問題的主要課題。
以三步驟合成出新穎的金屬萃取劑，金屬萃取劑是以氰脲醯氯(Cyanuric chloride)為主體，具有親油性的官能基與兩對的膦酸(Phosphonic acid)配位基，經圖譜鑑定分析確認其結構。此金屬萃取劑具有氮、磷雙芽配位基之性質，探討其萃取劑在含有Cu2+、Co2+、Mn2+、Zn2+離子溶液中的光譜特性變化。

關鍵字

膦酸、金屬離子

並列摘要

Metal-phosphinate chemical compound is widely applied to the catalyst , molecule recognition and ion exchanging. Because our laboratory studies the metal separation technology since long ago, also nowadays environmental protection consciousness gains ground, the use metal extractant separates the heavy metal to achieve the environmental protection and the resources, therefore develops the new metal extractant solves the present heavy metal contamination concern main topic.

Three steps synthesize the novel metal extractant, the metal extractant is take Cyanuric chloride as principal part, has the Oleophilic function group and two phosphonic acid ligand, decides the analysis after the spectra to confirm its structure. The metal extractant has the nitrogen phosphorus bidentate ligand, discusses spectral characteristic change its extracting agent to contain Cu2+, Co2+, Mn2+, Zn2+ ion in aqueous solution.

並列關鍵字

Phosphonic acid, Metal ion

參考文獻

1. C. Charcosset, “Purification of Proteins by Membrane Chromatography”, J. Chem. Technol. Biotechnol., 71, 95-110 (1998).

2. K. H. Gebauer, J. Thömmes and M.-R. Kula, “Plasma Protein Fractionation With Advanced Membrane Adsorbents”, Biotech.Bioeng., 54, 181-189 (1996).

3. P. Cuatrecasas and C. B. Anfinsir, “Affinity Chromatography”, Ann.Rev. Biochem., 40, 259-278 (1971).

4. E. Hochuli, W. Bannwarth, H. Döbeli, R. Gentz and D.Stüber, “Genetic Approach to Facilitate Purification of Recombinant Proteins With a Novel Metal Chelate Adsorbent, Bio/technology, 6, 1321-1325 (1988).

5. L. Kagedal, “Immobilized Metal Ion Affinity Chromatography, in Protein Purification: Principles, High-Resolution Methods, and Applications, Second Edition, J.-C. Janson and L. Rydén Eds., John-Wiley & Sons, Inc., New York, 311-342 (1998).