Bis[tris(4-fluorophenyl)phosphine-κP](tropolonato-κ2 O,O′)copper(I)
نویسنده
چکیده
The title compound, [Cu(C(7)H(5)O(2))(C(18)H(12)F(3)P)(2)], a copper(I) tris-(4-fluoro-phen-yl)phosphine tropolonate derivative, is the first tropolonate complex with fluorinated aryl-phosphine ligands. The Cu(I) atom has a distorted tetra-hedral coordination; the most important geometrical parameters of the mol-ecule are: Cu-P = 2.2377 (10) and 2.2335 (15) Å, Cu-O = 2.084 (2) and 2.082 (2) Å, O-Cu-O = 77.72 (10)°, P-Cu-P = 128.82 (4)° and O-C-C-O = -2.1 (5)°.
منابع مشابه
Bis(triphenylphosphine-κP)(tropolonato-κ2 O,O′)silver(I) dichloromethane solvate
The title compound, [Ag(C(7)H(5)O(2))(C(18)H(15)P)(2)]·CH(2)Cl(2), crystallizes with a distorted tetra-hedral geometry about the Ag(I) atom, defined by two O atoms from one tropolonate ligand and two P atoms from two triphenyl-phosphine ligands. It is an example of a new type of tropolone derivative that has not been characterized via solid-state methods.
متن کامل(3,5,7-Tribromotropolonato-κ2 O,O′)tris(triphenylphosphine-κP)silver(I)
The title compound, [Ag(C(7)H(2)Br(3)O(2))(C(18)H(15)P)(3)], a silver(I) derivative of 3,5,7-tribromo-tropolone, has three triphenyl-phosphine ligands coordinated to the silver centre, whereas the 3,5,7-tribromo-tropolonate anion coordinates as a bidentate ligand. The compound is an example of a five-coordinate silver complex containing a bidentate ligand.
متن کامل(Nitrato-κO)tris[tris(4-fluorophenyl)phosphane-κP]copper(I)
In the title complex, [Cu(NO(3))(C(18)H(12)F(3)P)(3)], the ligating atoms define a distorted tetrahedon with the three tris-(4-fluoro-phen-yl)phosphane ligands in the basal positions and the nitrate ligand in the axial position. The intra-molecular π-π inter-action [centroid-centroid distance = 3.6113 (11) Å] between two of the 4-fluoro-phenyl groups is complemented by both C-H⋯F and C-H⋯O inte...
متن کامل[8-(Diphenylphosphanyl)naphthyl-κ2 C 1,P](phenylethynyl)tris(trimethylphosphane-κP)iron(II)
The title compound, [Fe(C(8)H(5))(C(22)H(16)P)(C(3)H(9)P)(3)], was synthesized by the addition of phenyl-ethine to a solution of the parent methyl iron complex Fe(CH(3)){P(C(6)H(5))(2)(C(10)H(6))}(PMe(3))(3) at 213 K, accompanied by evolution of methane. The coordination around the iron center can be described as slightly distorted octa-hedral [Fe-P 2.2485 (12)-2.2902 (12) Å; Fe-C 1.918 (5), 2....
متن کامل[μ-Bis(diphenylarsino)methane-1:2κ2 As:As′]nonacarbonyl-1κ3 C,2κ3 C,3κ3 C-[tris(4-fluorophenyl)phosphine-3κP]-triangulo-triruthenium(0)
In the title triangulo-triruthenium compound, [Ru(3)(C(25)H(22)(As(2))(C(18)H(12)F(3)P)(CO)(9)], the bis-(diphenyl-arsino)methane ligand bridges an Ru-Ru bond and the monodentate phosphine ligand bonds to the third Ru atom. Both the phosphine and arsine ligands are equatorial with respect to the Ru(3) triangle. Additionally, each Ru atom carries one equatorial and two axial terminal carbonyl li...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009