Synthesis and structural characterization of (1,3-bis(methoxyethyl)-4,5-bis(2,4,6-trimethylphenyl)-imidazolidin-2-ylidene)chloro(1,5-cyclooctadiene)rhodium(I)
Makaleler > Tam Makale · 2006
Yazarlar: Hasan Karabiyik, Rafet KilinÇarslan, Muhittin Aygün, Bekİr Çetinkaya, Orhan Büyükgüngör
Journal of Coordination Chemistry, Uluslararası, Wos, 2006, cilt 59, ss 343-350
DOI: 10.1080/00958970500344946
Özet
A new N-heterocyclic carbene (NHC) ligand with bulky substituents and functionalized methoxy-donor side arms complexed with Rh(I) was synthesized and characterized by elemental analysis, 1H and 13C NMR, and IR spectroscopy. The crystal and molecular structure was determined by single-crystal X-ray diffraction techniques. Two carbon atoms in the cyclooctadiene ring and three ortho methyl groups have positional and orientational disorder, respectively. Rhodium has square-planar coordination geometry.