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Inne
Oxime analogs of amino acids and peptides are efficient ligands for NiII ions.
Autorzy
Rok wydania
1997
Czasopismo
Journal of Inorganic Biochemistry
Numer woluminu
65
Strony
287-294
DOI
10.1016/S0162-0134(96)00154-7
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Oxime derivatives of amino acids, amides, and peptides are very efficient ligands for NiII ions forming very stable water-soluble complexes. Oxime of amino acids amides forms octahedral and square-planar complexes with the same 4N coordination mode. The spectroscopic and X-ray diffraction studies indicate an unusual role for the hydrogen bond in NiH−1L2 species, which stabilizes the cis coordination of two ligands in a planar complex. Oxime analogs of natural amino acid can be much more efficient ligands than the parent molecules.
Adres publiczny
https://doi.org/10.1016/S0162-0134(96)00154-7
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