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Synthesis and crystal structures of the nickel(II) complex with nitronyl nitroxide.
- Source :
-
Russian Journal of Coordination Chemistry . Feb2012, Vol. 38 Issue 2, p115-120. 6p. - Publication Year :
- 2012
-
Abstract
- Two nickel(II) complexes [Ni(NIT-l′-MeBzlrn)(Dca)] ( I, II) (NIT-l′-MeBzIm = 2-{2′-[(l′methyl)benzimidazolyl]}-4,4,5,5-tetramethylimidazoline-l-oxyl-3-oxide) have been prepared and structurally characterized by single-crystal X-ray diffraction. They are structural epimers. The complexe crystallizes in monoclinic, space group P2/ n, Z = 4. Crystal data: CHNNiO, M = 765.49, a = 15.019(3), b = 18.803(4), c = 15.756(3) Å, β = 109.399(3)°, γ = 90° (I); a = 13.934(3), b = 11.046(2), c = 24.570(5) Å, β = 90.024(2)° (II). The X-ray analysis reveals that Ni ion resides in a distorted octahedral center. The complex was linked by intermolecular hydrogen bonds, resulting in a ID chain structure for I and a 2D network configuration for II. [ABSTRACT FROM AUTHOR]
- Subjects :
- *NICKEL
*TRANSITION metals
*METAL complexes
*X-ray diffraction
*HYDROGEN bonding
Subjects
Details
- Language :
- English
- ISSN :
- 10703284
- Volume :
- 38
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Russian Journal of Coordination Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 71673547
- Full Text :
- https://doi.org/10.1134/S1070328412020066