Acta Chimica Sinica ›› 1965, Vol. 31 ›› Issue (1): 42-49.
蒋锡夔, 张俊逸, 石宇
S. HSI-KWEI JIANG, CHANG CHUN-YI, SHI YU
Structures of the two new compounds Ⅲd and Ⅲe were identified by their almost quantitative conversion to the known diperchlorate Ⅲa, by the determination of melting points and mixed melting points with samples prepared by a different route (vide infra),
by the analogy of their ultraviolet spectra (Fig.1) as well as that of the diiodide Ⅲb, and by halogen elemental analyses.In addition to the dichloride Ⅲe, the reaction with carbon tetrachloride also yielded some 1,3-diphenylimidazolinium chloride (Ⅳ, ca.15%) and hexachloroethane.
S. HSI-KWEI JIANG, CHANG CHUN-YI, SHI YU. FREE RADICAL REACTIONS OF BIS [1, 3-DIPHENYL-2-IMIDA-ZOLIDINYLIDENE] WITH VARIOUS HALOALKANES[J]. Acta Chimica Sinica, 1965, 31(1): 42-49.
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