The Chemistry of Thorium. VI. 1 Some Observations on the 5, 7-Dihalo-8-quinolinol Chelates of Thorium

T Moeller, MV Ramaniah

Index: Moeller, T.; Ramaniah, M. V. Journal of the American Chemical Society, 1954 ,  vol. 76, p. 2022 - 2024            

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Citation Number: 9

Abstract

Absorption Spectra Studies.-Spectrophotometric data for chloroform solutions of these chelates paralleled closely those previously obtained'for the simple 8-yuinolinol chelates, except for mcasurable bathochromic shifts in absorption bands. Comparable shifts appear in the spectra of other 5, 7-dihalo-8-quinolinol chelates.'js7 In every instance, spectra for solutions of the 1 to 4 and the 1 to 5 compounds differed only in intensities,'increased ...