Spectrophotometric method for studying the stability of late lanthanide complexes

نویسندگان

چکیده

The results of studying the effect central metal ion on stability gadolinium and holmium complexes with 1,10'-phenanthroline-2,9-dicarboxylic acid diamide are presented. obtained values constants turned out to be an order magnitude lower than previously known for these elements 4,7-dichloro-1,10'-phenanthroline-2,9-dicarboxylic diamide. Keywords: spectrophotometry, gadolinium, holmium, contrast agents.

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ژورنال

عنوان ژورنال: ?????? ??????????? ??????

سال: 2023

ISSN: ['0044-4642', '1726-748X']

DOI: https://doi.org/10.21883/tp.2023.04.55938.276-22