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Synthesis, crystal structure and ferromagnetic properties of a novel acetate bridged dicadmium(II) complex with nitronyl nitroxide.
- Source :
-
Russian Journal of Coordination Chemistry . Oct2011, Vol. 37 Issue 10, p738-742. 5p. - Publication Year :
- 2011
-
Abstract
- The novel dinuclear cadmium(II) complex [Cd(NIT-1′-MeBzIm)(CHCOO)] ( I), where NIT-1′-MeBzIm = 2-{2′-[(1′-methyl)benzimidazolyl]}-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide, has been prepared and structurally characterized by single-crystal X-ray diffraction. The complex crystallizes in monoclinic crystal system, space group C2/ c, Z = 4. Crystal data: CHCdNO, M = 1035.66, a = 18.6492(16), b = 11.9605(10), c = 19.9208(17) Å, β = 92.1650(10)°. The X-ray analysis reveals that two Cd(II) atoms were bridged by two acetate groups to form a centrosymmetric Cd(II)-Cd(II) dinuclear entity, Cadmium atom is six-coordinated with a distorted octahedral geometry. The complex is linked by intermolecular hydrogen bonds leading to a 2D network configuration. Magnetic investigation indicates the existence of weak intramolecular interactions; i.e., the complex I is ferromagnetic with J = 1.97 cm. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CADMIUM compounds
*SPACE groups
*ATOMS
*FERROMAGNETIC materials
*X-ray diffraction
Subjects
Details
- Language :
- English
- ISSN :
- 10703284
- Volume :
- 37
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Russian Journal of Coordination Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 66303575
- Full Text :
- https://doi.org/10.1134/S1070328411090053