Acetonitrilebis(2,9-dimethylphenanthroline)copper(II) bis(tetrafluoridoborate) acetonitrile disolvate
نویسنده
چکیده
In the title compound, [Cu(CH(3)CN)(C(14)H(12)N(2))(2)](BF(4))(2)·2CH(3)CN, the Cu(II) atom shows a distorted CuN(5) square-pyramidal geometry with the acetonitrile N atom in an equatorial site, which differs substanti-ally from the distorted trigonal-bipyramidal arrangement usually observed for five-coordinate complexes of Cu(II) with two phenanthroline-type ligands and one other ligand. The B atom of one of the BF(4) (-) anions is disordered over two sites in a 0.825 (2):0.175 (2) ratio. In the crystal, C-H⋯F hydrogen bonds help to establish the packing.
منابع مشابه
Two novel bis(2,9-dimethyl-1,10-phenanthroline)copper(I) complexes: [Cu(dmp)2]2(PF6)2.0.5(bpmh).CH3CN and [Cu(dmp)2][N(CN)2].
Two new salts of the cation [CuI(dmp)2]+ (dmp is 2,9-dimethyl-1,10-phenanthroline, C14H12N2), namely bis[bis(2,9-dimethyl-1,10-phenanthroline-kappa2N,N')copper(I)] bis(hexafluorophosphate) hemi[bis(4-pyridylmethylidene)hydrazine] acetonitrile solvate, [Cu(C14H12N2)2]2(PF6)2.0.5C12H10N4.C2H3N or [Cu(dmp)2]2(PF6)2.0.5(bpmh).CH3CN [bpmh is bis(4-pyridylmethylidene)hydrazine, C12H10N4], (I), and bi...
متن کاملBis[3-ethyl-4-(4-methoxyphenyl)-5-(2-pyridyl)-4H-1,2,4-triazole-κ2 N 1,N 5]bis(perchlorato-κO)copper(II) acetonitrile disolvate
In the title compound, [Cu(ClO(4))(2)(C(16)H(16)N(4)O)(2)]·2CH(3)CN, the Cu(II) atom, located on an inversion center, is in a tetra-gonally distorted octa-hedral environment, coordinated by four N atoms of two bidentate 3-ethyl-4-(4-methoxy-phen-yl)-5-(2-pyrid-yl)-4H-1,2,4-triazole ligands in equatorial positions and by the O atoms of two perchlorate groups in axial positions. The long axial Cu...
متن کاملThe mixed-valent copper thiolate complex hexakis{μ3-2-[(1,3-dimethylimidazolidene)amino]benzenethiolato}dicopper(II)tetracopper(I) bis(hexafluoridophosphate) acetonitrile disolvate dichloromethane disolvate
The mol-ecular structure of the title compound, [Cu4(I)Cu2(II)(C11H14N3S)6](PF6)2·2CH3CN·2CH2Cl2, shows a mixed-valent copper(I/II) thiol-ate complex with a distorted tetra-hedral coordination of the Cu(I) and Cu(II) cations by one guanidine N atom and three S atoms each. Characteristic features of the Cu6S6 skeleton are a total of six chemically identical μ3-thiol-ate bridges and almost planar...
متن کاملElectrochemical synthesis and structural characterization of a novel mixed-valence copper(I)-copper(II) complex: {[bis(ethylenediamine)copper(II)] bis[diiodocuprate(I)]}.
A novel, mixed-valent copper(I)-copper(II) complex, {[bis(ethylene-diamine)copper(II)] bis[diiodocuprate(I)]} (1), has been prepared by electrochemical dissolution of a sacrificial copper anode in a solution of ethylenediamine (en), I2 and tetraethylammoniumperchlorate (TEAP) as supporting electrolyte in acetonitrile (AcN)and characterized by single-crystal X-ray structure determination. The cr...
متن کاملSynthesis, structure, ultrafast kinetics, and light-induced dynamics of CuHETPHEN chromophores.
Five heteroleptic Cu(i)bis(phenanthroline) chromophores with distinct variation in the steric bulk at the 2,9-phenanthroline position were synthesized using the HETPHEN method, and their ground and excited state properties are described. Analysis of the crystal structures reveals a significant distortion from tetrahedral geometry around the Cu(i) centre which is attributed to favourable aromati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009