Repozytorium
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Kolekcje
Inne
Structure and properties of a new rigid tripodal oxime ligand.
Autorzy
Rok wydania
2017
Czasopismo
Journal of Molecular Structure
Numer woluminu
1136
Strony
100-106
DOI
10.1016/j.molstruc.2017.01.087
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Synthesis and properties of a new rigid tripodal oxime ligand are reported. The ligand is a derivative of phloroglucine with three carboxime arms alternate with hydroxyl groups and three intramolecular Osingle bondH⋯N hydrogen bonds. Intermolecular Osingle bondH⋯O hydrogen bonds result in formation of a characteristic three-dimensional network. The structure of the compound is further analyzed and confirmed by NMR, IR and MS-techniques. DFT calculations were employed to accomplish the analysis of both the hydrogen bonding and the conformational state of the ligand under study. Additionally, the study addresses the way the conformational state and metal-replacement influence the tautomeric equilibrium OH⋯N ⇆ O−⋯+HN in the studied moieties.
Słowa kluczowe
single crystal structure analysis, hydrogen bonding, Oxime ligands, density functional calculations
Adres publiczny
http://dx.doi.org/10.1016/j.molstruc.2017.01.087
Strona internetowa wydawcy
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