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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 11, Number 2
JKCSEZ 11(2)
April 20, 1967 

 
Title
Radio Thin Layer Chromatography of Organic Halogen Compounds

유기할로겐화합물의 방사화 Thin Layer Chromatography
Author
YOU SUN KIM, SOON OK KIM, KI SOO KIM

김유선, 김순옥, 김기수
Keywords
Abstract
유기할로겐화합물의 분리방법으로써 시료의 중성자조사에 의한 방사화 Thin Layer Chromatography 를 Methanol을 전개용매로 하여 연구한 결과 각종 할라이드, 할로겐산, 할로겐알데하이드 등에서 연민한 전개 peak를 얻었으며 혼합물의 전개에서도 정성확인에 충분한 분리 peak를 얻었다. 다 할로겐화합물, 방향핵염화물에 있어서는 시료의 중성자선 조사에 의하여 한 개 이상의 방사화할로겐화합물이 생성되어 왁인이 곤란하였으며 기타 할로겐 화합물에서는 재현성있는 Rf치를 얻을 수 있었다. 그리고 실험방법을 기술하고 본 방법의 유용성에 관하여 논의하였다.

Radio thin layer chromatography of organic halogen compounds by neutron irradiation technique was investigated for the purpose of identifying and separating the mixture of halogen compounds. It was found that various halides, organic acids, and aldehyde gave a distinct developing peak both in cases of individual compound and a mixture of two or three components when the samples were developed by solvent methanol. But poly chlorinated compounds and aromatic or alicyclic chlorides gave more than one component peak when the sample was developed after neutron irradiation. Rf value of each compound was distinct and reproducible. The procedures were described and validity of the present method is discussed.

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