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- Title
Synthesis and structure of the [Co(NioxH)<sub>2</sub>(Thio)<sub>2</sub>]<sub>2</sub>SO<sub>4</sub>·2H<sub>2</sub>O complex compound.
- Authors
Bourosh, P. N.; Bologa, O. A.; Gdaniec, M.; Simonov, Yu. A.; Gerbeleu, N. V.
- Abstract
A new Co(III) complex of 1,2-cyclohexanedionedioxime and thiocarbamide with an SO anion and solvation water molecules in the outer sphere has been synthesized and its structure has been defined. Orthorhombic crystals, a = 11.659(2) Å, b = 26.448(5) Å, c = 30.142(6) Å, V = 9295(3) Å 3, Z = 8, d calc = 1.599 g/cm3, space group Pbca; final R index is 0.0578 for 8221 reflections with I > 2σ( I). In the octahedral Co(III) complex, two 1,2-cyclohexanedionedioxime residues lie in the equatorial plane, while two thiocarbamide molecules are in the axial plane. Intramolecular bonds: N-H...O and O-H...O type hydrogen bonds and π-π interactions that stabilize the complex cations. In crystal, the components are linked by N-H...O and O-H...O hydrogen bonds into a 3D framework.
- Subjects
THIOUREA; COBALT; HYDROGEN bonding; ATOMS; LIGANDS (Chemistry)
- Publication
Journal of Structural Chemistry, 2005, Vol 46, Issue 3, p488
- ISSN
0022-4766
- Publication type
Article
- DOI
10.1007/s10947-006-0128-8