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Inne
One-dimensional and two-dimensional coordination polymers of copper(II) nitrobenzoate with bridging 3-pyridylmethanol ligand.
Autorzy
Rok wydania
2010
Czasopismo
Zeitschrift für Anorganische und Allgemeine Chemie
Numer woluminu
636
Strony
589-594
DOI
10.1002/zaac.200900356
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Complexes of composition [Cu(X‐NO2bz)2(μ‐3PM)2]n[X‐NO2bz = 2‐nitrobenzoate (1), 3‐nitrobenzoate (2) or 4‐nitrobenzoate (3) and 3PM = 3‐pyridylmethanol] were prepared and studied by elemental analysis, UV/Vis, IR and EPR spectroscopy. The molecular structures of two new complexes 1 and 3 were solved. The copper atoms of both complexes exhibit an elongated octahedral coordination environment with the equatorial positions occupied by two monodentate nitrobenzoato anions and two 3‐pyridylmethanol nitrogen atoms in trans positions. The both axial positions are occupied by oxygen atoms of bridging 3‐pyridylmetanol ligands The polymeric structure of complex [Cu(2‐NO2bz)2(μ‐3PM)2]n (1) contains two‐dimensional layers. The complex 3 exhibits a polymeric chain‐like structure [Cu(4‐NO2bz)2(μ‐3PM)2]n with copper atoms double‐bridged by two 3‐pyridylmethanol molecules similarly as it was found for complex 2.
Słowa kluczowe
copper, solid state structures, coordination polymers, bridging ligands, metal organic frameworks
Adres publiczny
https://doi.org/10.1002/zaac.200900356
Strona internetowa wydawcy
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