Citation: Yong LI, Bing SHI, Qing Gui SHA. AN INVESTIGATION ON THE INTERACTION MECHANISM OF β-CAROTENE WITH HALOGEN ATOM PRODUCED IN HALOBENZENE BY UV IRRADIATION[J]. Chinese Chemical Letters, ;1990, 1(3): 197-200. shu

AN INVESTIGATION ON THE INTERACTION MECHANISM OF β-CAROTENE WITH HALOGEN ATOM PRODUCED IN HALOBENZENE BY UV IRRADIATION

Department of Chemistry Tsinghua University Beijing 100084

Received Date: 13 March 1990

ESR measurements using spin trapping technique were carried out for β-carotene-halobenzene system under UV light irradiation.The ESR spectra observed in the presence and in the absence of β-carotene are markedly different.Thepossible scheme of β-carotene interacting with halogen atom was proposed.
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