Electric Literature of C9H11Cu. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Mesitylcopper(I), is researched, Molecular C9H11Cu, CAS is 75732-01-3, about Unusual structurally characterized pyridine carbinoxide copper(II) coordination compounds, isolated from organic solvents. Author is Boyle, Timothy J.; Ottley, Leighanna M.; Raymond, Rebecca.
The coordination behavior of pyridine-2-methanol (H-OPy) with copper in organic solvents was crystallog. determined Initial attempts to generate the Cu(II) OPy derivatives from an alcoholysis exchange of Cu(OCH3)2, with H-OPy in toluene, gave [Cu(μc-OPy)(OcPy)]2 (1, c indicates chelation). The square-based pyramidal geometries noted for each Cu center resulted from one OcPy and two μc-OPy ligands, generating an unusual Ci symmetry. From the reaction of H-OPy and the Cu(I) species Cu(C6H2(CH3)3-2,4,6), mononuclear Cu(II) complex Cu(OcPy)2(H-OPy)2 (2) was isolated. Compound 2 is unusual in that it adopts a square planar arrangement around the Cu metal center using two OcPy ligands; however, the metal center also coordinates with two H-OPy mols. forming an octahedral geometry. Upon dissolution in water, both 1 and 2 react to form the previously reported Cu(OcPy)2·2H2O (3). Attempts to add a Lewis base through dissolution of 1 in selected solvents (i.e., THF, pyridine, 1-methylimidazole) led to [Cu(μc-OPy)(OcPy)]2·H2O (4), which possesses a C2 symmetry. The water was believed to be extracted from the dry solvents. A Cl derivative was also solved for the Cu(II)/Cu(I) species [Cu(OPy)2]2[CuCl(H-OPy)2]2 (5) from THF dried over apparently contaminated sieves. 1-5 Were characterized by x-ray crystallog.
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Reference:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com