Publications by authors named "Jeong Oh Woo"
Crystal structure of di-chlorido-{2,6-bis-[(3-phenyl-1H-pyrazol-1-yl)meth-yl]pyridine}cobalt(II).
Acta Crystallogr E Crystallogr Commun
April 2015
In the title complex, [CoCl2(C25H21N5)], the Co(II) atom is coordinated by two Cl atoms and two N atoms, provided by a tridentate pyrazolylpyridyl ligand, forming a slightly distorted tetra-hedral geometry [range of angles: 96.51 (10) (chelate ring) to 118.60 (9)°].
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- A set of new chromium(III) complexes using a specific tridentate ligand were developed and characterized for their ability to catalyze ethylene polymerization/oligomerization.
- X-ray analyses confirmed that these complexes featured a specific geometric arrangement around the chromium center, crucial for their catalytic activity.
- The effectiveness of these catalysts varied significantly based on the chemical groups attached to the ligands and the conditions under which the reactions were conducted.
Crystal structure of 2,6-bis-[(1H-pyrazol-1-yl)meth-yl]pyridine.
Acta Crystallogr Sect E Struct Rep Online
September 2014
In the title compound, C13H13N5, the planes of the pyrazolyl groups are nearly perpendicular to that of the central pyridine ring, making dihedral angles of 87.77 (8) and 85.73 (7)°.
View Article and Find Full Text PDFCrystal structure of chlorido-penta-kis(dimethyl sulfoxide-κO)chromium(III) dichloride.
Acta Crystallogr Sect E Struct Rep Online
September 2014
In the complex cation of the title salt, [CrCl(C2H6OS)5]Cl2, the Cr(III) ion is coordinated by one chloride ligand and five O atoms from dimethyl sulfoxide (DMSO) ligands, leading to a slightly distorted octa-hedral coordination environment [O-Cr-O angles range from 86.69 (16) to 92.87 (16)°].
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