A structural investigation on the α-ketoglutaric acid thiosemicarbazone in metal complexes
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چکیده
منابع مشابه
Structural variations in metal complexes of a tertiary α-hydroxyoxime.
Despite the long term interest in hydroxyoximes as metal ion extractants, there is a lack of information on the possible coordination modes these ligands can assume, particularly in concert with a co-ligand. This is pertinent to the use of these extractants in synergistic systems, where a combination of extractants can achieve commercially useful results. We report here the structures of some m...
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Thiosemicarbazones and their metal complexes are compounds that possess antitumor, antibacterial, antifungal and antiviral properties. For the foremost majority of cases the activity of the ligand is greatly enhanced by the presence of a metal ion. The most relevant papers recently published are reviewed with an attempt to find a relationship between common structural features and activity.
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Thiosemicarbazones are Schiff based ligands which have gained importance over the decades as potential drug candidates. When coordinated to metals, they have proved as good anticancer, antimicrobial, antioxidant and antiprotozoal agents. Numerous applications of these ligands in the field of Analytical Chemistry have also been reported. The present review aims to summarize some of the recent ad...
متن کاملCCXXXIII. METABOLISM OF a-KETOGLUTARIC ACID IN ANIMAL TISSUES
DEWAN [1938] and Adler et al. [1939] reported that certain enzyme preparations obtained from heart muscle bring about a reductive amination of ac-ketoglutaric acid. The hydrogen required in this reaction may be provided from other dehydrogenase systems via coenzyme I or II, especially from the ,-hydroxybutyric and i8ocitric dehydrogenases, according to the schemes: (1) ac-ketoglutaric acid+NH3+...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 1993
ISSN: 0108-7673
DOI: 10.1107/s0108767378096233