[4′-(2-Bromo-5-pyridyl)-2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′]bis(triphenylphosphine-κP)copper(I) tetrafluoridoborate dichloromethane hemisolvate
نویسندگان
چکیده
In the title complex, [Cu(C(20)H(13)BrN(4))(C(18)H(15)P)(2)]BF(4)·0.5CH(2)Cl(2), the copper(I) cation adopts a distorted tetra-hedral arrangement, coordinated by two triphenyl-phosphine ligands and two N atoms of the potentially tridentate terpyridine ligand. One half-mol-ecule of dichloro-methane crystallizes with the complex. The chlorine atoms are disordered over two sites with occupancies fixed at 0.30 and 0.20 respectively. The N donor atom of the central pyridine inter-acts weakly with the copper centre at a distance of 3.071 Å.
منابع مشابه
catena-Poly[hemi{bis[4′-(3-pyridyl)-2,2′:6′,2′′-terpyridine-κ3 N 1,N 1′,N 1′′]copper(II)} [cuprate(I)-di-μ2-thiocyanato-κ2 N:S;κ2 S:N]]
The title compound, {[Cu(C(20)H(14)N(4))(2)][Cu(2)(NCS)(4)]}(n), was obtained by reacting copper acetate hydrate, ammonium thio-cyanate and 4'-(3-pyrid-yl)-2,2':6',2''-terpyridine (3-pytpy) under solvothermal conditions. The polymeric complex is isostructural with the 4'-phenyl-2,2':6',2''-terpyridine (phtpy) analogue. All intramolecular distances and angles are very similar for the two structu...
متن کاملDiiodido[4′-(4-pyridyl)-2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′]copper(II)
The Cu(II) atom in the title compound, [CuI(2)(C(20)H(14)N(4))], has a distorted square-pyramidal coordination formed by the N atoms of the tridentate 4'-(4-pyrid-yl)-2,2':6'2''-terpyridine (pyterpy) ligand and two I atoms; one of the I atoms is in the apical position. In contrast to other known square-pyramidal diiodido- and dibromidocopper complexes of the pyterpy ligand in which metal-haloge...
متن کامل[μ-1,2-Bis(4-pyridyl)ethane-κ2 N:N′]bis[(4′-phenyl-2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′)silver(I)] bis(trifluoromethanesulfonate)
In the title compound, [Ag(2)(C(12)H(12)N(2))(C(21)H(15)N(3))(2)](CF(3)SO(3))(2), the Ag(I) atom is coordinated by three N atoms of one 4'-phenyl-2,2':6',2''-terpyridine (phtpy) ligand and one pyridyl N atom of the 1,2-bis-(4-pyrid-yl)ethane (bpe) ligand, displaying a distorted square-planar geometry. Two Ag(I) atoms are bridged by one trans-bpe ligand, generating a dinuclear cation. The dinucl...
متن کامل(μ-Pyridine-2-carbaldehyde azine)bis[bis(triphenylphosphine-κP)copper(I)] bis(tetrafluoridoborate) dichloromethane disolvate
In the centrosymmetric title complex, [Cu(2)(C(12)H(10)N(4))(C(18)H(15)P)(4)](BF(4))(2)·2CH(2)Cl(2), the Cu(I) atom adopts a distorted tetra-hedral geometry, defined by two P atoms from two triphenyl-phosphine ligands and two N atoms from a pyridine-2-carbaldehyde azine ligand. The two Cu atoms are bridged by the centrosymmetric pyridine-2-carbaldehyde azine ligand. The F atoms of the tetra-flu...
متن کامل[(4-Methylbenzyl)bis(pyridin-2-ylmethyl)amine-κ3 N,N′,N′′]bis(thiocyanato-κS)copper(II) dichloromethane hemisolvate
The title compound, [Cu(NCS)(2)(C(20)H(21)N(3))]·0.5CH(2)Cl(2), crystallized with two independent complex mol-ecules (A and B) in the asymmetric unit, accompanied by one dichloro-methane solvent mol-ecule. Each Cu(II) atom has a square-pyramidal geometry, being coordinated by five N atoms, three from the (4-methyl-benz-yl)bis-(pyridin-2-ylmeth-yl)amine ligand and two from the thio-cyanate ligan...
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 64 شماره
صفحات -
تاریخ انتشار 2007