Tris(tetrabutylammonium) tris(nitrato-κ2 O,O′)tetrakis(thiocyanato-κN)thorium(IV)
نویسندگان
چکیده
The title compound, (C(16)H(36)N)(3)[Th(NCS)(4)(NO(3))(3)], was obtained from the reaction of Th(NO(3))(4)·5H(2)O with (Bu(4)N)(NCS). The Th(IV) atom is in a ten-coordinate environment of irregular geometry, being bound to the N atoms of the four thio-cyanate ions and to three bidentate nitrate ions. The average Th-N and Th-O bond lengths are 2.481 (10) and 2.57 (3) Å, respectively.
منابع مشابه
Tris(thiocyanato-κN)tris(triphenylphosphine oxide-κO)europium(III)–(nitrato-κ2 O,O′)bis(thiocyanato-κN)tris(triphenylphosphine oxide-κO)europium(III) (1/1)
The title co-crystal, [Eu(NCS)3(C18H15OP)3][Eu(NCS)2(NO3)(C18H15OP)3], contains two distinct neutral complexes. Each complex has threefold symmetry about its central Eu(3+) ion. As a result, the nitrate-containing mol-ecule contains disorder of its bidentate nitrate and two N-bound thio-cyanate anions, while the [Eu(NCS)3(OPPh3)3] complex is fully ordered. There is a weak π-π stacking inter-act...
متن کاملTris[2-methoxy-6-(4-methylphenyliminiomethyl)phenolato-κ2 O,O′]tris(thiocyanato-κN)neodymium(III)
In the title compound, [Nd(NCS)(3)(C(15)H(15)NO(2))(3)], the Nd(III) ion is coordinated by three thio-cyanate anions [Nd-N = 2.489 (8)-2.530 (7) Å] and six O atoms [Nd-O = 2.375 (4)-2.843 (5) Å] from three zwitterionic 2-meth-oxy-6-(4-methyl-phenyl-iminiometh-yl)phenolate ligands in a tricapped trigonal-prismatic geometry. Intra-molecular N-H⋯O hydrogen bonds occur. The crystal packing exhibits...
متن کاملTris{2-methoxy-6-[(4-methylphenyl)iminiomethyl]phenolate-κ2 O,O′}tris(thiocyanato-κN)lanthanum(III)
In the title compound, [La(NCS)(3)(C(15)H(15)NO(2))(3)], the metal centre is nine-coordinated by six O atoms from three zwitterionic Schiff base 2-meth-oxy-6-[(4-methyl-phen-yl)iminio-meth-yl]phenolate (L) ligands and three terminal N atoms of the thio-cyanate ions in a monocapped square-anti-prismatic environment. The L ligands chelate the La(III) ion with strong La-O(deprotonated phenolic) bo...
متن کاملTris{2-methoxy-6-[(4-methylphenyl)iminiomethyl]phenolato-κ2 O,O′}tris(thiocyanato-κN)praseodymium(III) monohydrate
The asymmetric unit of title compound, [Pr(NCS)(3)(C(15)H(15)NO(2))(3)]·H(2)O, consists of three Schiff base 2-meth-oxy-6-[(4-methyl-phen-yl)imino-meth-yl]phenol (HL) ligands, three independent thio-cyanate anions and an uncoordinated water mol-ecule. The Pr(III) ion is nine-coordinated. The thio-cyanate anions coordinate to the Pr(III) ion via the N atoms and the three HL ligands chelate the P...
متن کاملcatena-Poly[[[2,6-bis(pyrazol-1-yl-κN 2)pyridine-κN 1](nitrato-κ2 O,O′)cadmium(II)]-μ-thiocyanato-κ2 N:S]
In the title crystal structure, [Cd(NCS)(NO(3))(C(11)H(9)N(5))](n), the unique Cd(II) ion is coordinated in a distorted penta-gonal-bipyramidal environment. The axial thio-cyanate ligands act in a μ(1,3)-bridging mode to connect symmetry-related Cd(II) ions into one-dimensional chains along [010]. In addition, there are inter-molecular C-H⋯O contacts between chains.
متن کامل