Pyridyl-Substituted Thioaminyl Stable Free Radicals: Isolation, ESR Spectra, and Magnetic Characterization1

Y Miura, S Kurokawa, M Nakatsuji…

文献索引：Miura, Yozo; Kurokawa, Shinya; Nakatsuji, Masaaki; Ando, Kenjiro; Teki, Yoshio Journal of Organic Chemistry, 1998 , vol. 63, # 23 p. 8295 - 8303

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被引用次数: 18

摘要

N-[(4-Nitrophenyl) thio]-(1a) and N-[(2, 4-dichlorophenyl) thio)]-2, 6-diphenyl-4-(3-pyridyl) phenylaminyl (1b), N-[(4-nitrophenyl) thio]-(2a) and N-[(2, 4-dichlorophenyl) thio]-4-phenyl-2, 6-di (3-pyridyl) phenylaminyl (2b), and N-[(2, 4-dichlorophenyl) thio]-2, 6-diphenyl (4-pyridyl) aminyl (3) were generated by PbO2 oxidation of the corresponding precursors. Although 3 was not sufficiently stable to be isolated, both 1 and 2 persisted in solution without ...