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Komplexone XLIII. Die Komplexe des dreiwertigen Antimons mit Polyaminocarboxylaten
Author(s) -
Anderegg G.,
Malik S.
Publication year - 1970
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19700530313
Subject(s) - chemistry , diethylenetriamine , ethylenediamine , antimony , medicinal chemistry , hydroxide , triethylenetetramine , ion , polymer chemistry , inorganic chemistry , organic chemistry
If a strong base is added to solutions containing complexes of trivalent antimony with aminopolycarboxylates, these ligands are displaced, and oversaturated solutions of antimony (III) hydroxide are formed. This reaction has been used to investigate the formation of complexes of Sb III with the following ligands: N′‐hydroxyethyl‐ethylenediamine‐N,N,N′‐triacetate ion, ethylenediamine‐N,N,N′,N′‐tetraacetate ion, 1,2‐diaminocyclohexane‐N,N,N′,N′‐tetraacetate ion, and diethylenetriamine‐N,N,N′,N″,N″‐pentaacetate ion.