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A Polarographic Study of Uranyl‐Sulfosalicylate Complex
Author(s) -
Hseu TongMing
Publication year - 1959
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.195900003
Subject(s) - polarography , chemistry , uranyl , perchlorate , dissociation (chemistry) , inorganic chemistry , ion , organic chemistry
Polarographic studies of uranyl perchlorate in the presence of an excess of sulfosalicylate have given an information for the complex formation of the 1: 1 uranyl sulfosalicylate at pH 4.68, corresponding to the reaction: U[VI]: sulfosalicylate + H + + e → U[V]: sulfosalicylate Above pH 4.9, however, the polarographic wave splitted into two reduction waves which may be attributed to the dissociation of the complex, and the reduction of U[VI] to U[V] and U[V] to U[VI].