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Preparation and Crystal Structure of a Mixed Metal Assembly [Ni(phen)<sub>3</sub>][Cu(H<sub>-1</sub>pap)]<sub>2</sub>(NO<sub>3</sub>) · 8 H<sub>2</sub>O Featuring Octahedral Cationic and Square-planar Anionic Modules

Igor O. FritskyDepartment of Chemistry, Shevchenko University, 01033 Kiev, UkraineJ. Świątek-KozłowskaDepartment of Basic Medical Sciences, Medical University of Wroclaw, Wroclaw, PolandA. A. KapshukDepartment of Chemistry, Shevchenko University, 01033 Kiev, UkraineHenryk KozłowskiFaculty of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland d Department of Chemistry, Karakalpak University, la Universitetskaya Str., Nukus 742000, UzbekistanT.Yu. SlivaDepartment of Chemistry, Shevchenko University, 01033 Kiev, UkraineElżbieta Gumienna‐KonteckaFaculty of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, PolandElena V. PrisyazhnayaDepartment of Chemistry, Shevchenko University, 01033 Kiev, UkraineTurganbay S. IskenderovDepartment of Chemistry, Karakalpak University, la Universitetskaya Str., Nukus 742000, Uzbekistan
Zeitschrift für Naturforschung Bjournal2000en
ABI

Abstract

Abstract The new mixed metal assembly [Ni(phen) 3 ][Cu(H -1 pap)] 2 (NO 3 ) · 8 H 2 O (2) (H 2 pap = CH 3 - C(=NO H)-C(O )-NH-(CH 2 ) 3 -NH-C(O )-C(=NOH)-CH 3 ) was obtained by co-crystallisation of [Li(H 2 O)4][Cu(H -1 pap)] · 2 H 2 O (1) and tris(1,10-phenanthroline)nickel(II) nitrate and studied by means of X-ray crystallography (triclinic, space group P1, a = 13.471(3), b = 13.641(3), c = 15.401(3) Å, α = 108.21(3), β = 97.73(3), γ = 107.74(3)°, V = 2476.6(9) Å , Z = 2 ,R1 = 0.0677 for 4672 unique reflections with I &gt; 2σ(I)). The assembly indicates a network structure and consists of isolated cationic and anionic modules (octahedral [Ni(phen) 3 ] 2+ and square-planar [Cu(H -1 pap)] - ), non-coordinated nitrate anions and solvating water molecules. The elements of the crystal structure are linked by interactions of different types: by an extended system of H bonds, stacking interactions between aromatic rings, long apical Cu-N contacts and specific π-π interaction between a deprotonated oxime group of the complex anion and a phenanthroline ligand

Topics

Metal-Organic Frameworks: Synthesis and ApplicationsMagnetism in coordination complexesLanthanide and Transition Metal Complexes

Identifiers

DOI
10.1515/znb-2000-1013

Citations and references

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