The correlation between the electron-capture detector response and the chemical structure for polychlorinated biphenyls.

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概要

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• The relative sensitivities of an electron-capture detector for various polychlorinated biphenyls were measured at different temperatures. Generally, the sensitivities of these compounds become larger as the number of the chloro substituent increases. The temperature dependence of the electron-capture coefficients (<I>K</I>) for these compounds was also determined. These results show that the electron-capture reactions of polychlorinated biphenyls containing less than four chlorine atoms proceed dissociatively, while for four chlorine atoms the reactions proceed either dissociatively or non-dissociatively. For more than five chlorine atoms, the reactions almost always proceed non-dissociatively.

• 公益社団法人 日本化学会の論文

著者

• Nakamoto Masao

  Environmental Pollution Control Center Of Osaka Prefecture

• KUGE YOSHIO

  Environmental Pollution Control Center of Osaka Prefecture

• Hattori Yukikazu

  Environmental Pollution Control Center of Osaka Prefecture

関連論文

• DETERMINATION OF TRIPROPYLTIN CHLORIDE IN ENVIRONMENTAL WATER AND SEDIMENT
• The correlation between the electron-capture detector response and the chemical structure for polychlorinated biphenyls.
• Electrochemical behavior of dibutyltin(IV) compounds and their determination at ppb levels by differential pulse anodic stripping voltammetry.

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