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Bis(2-dimethylamino-1,10-phenanthroline-?N,N')bis-(thio-cyanato-?N)nickel(II) methanol disolvate.

ABSTRACT: In the title complex, [Ni(NCS)(2)(C(14)H(13)N(3))(2)]·2CH(3)OH, the Ni(II) atom lies on a crystallographic twofold rotation axis and is in a slightly distorted octa-hedral NiN(6) coordination environment. The crystal structure is stabilized by a combination of weak ?-? stacking inter-actions between symmetry-related 1,10-phenanthroline ligands [centroi-centroid distance between benzene rings = 3.5936?(18)?Å] and weak O-H?S, C-H?O and C-H?S hydrogen bonds between methanol and complex mol-ecules.

SUBMITTER: Zhang SG

PROVIDER: S-EPMC2961583 | biostudies-literature | 2008 May

REPOSITORIES: biostudies-literature

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Bis(2-dimethylamino-1,10-phenanthroline-κN,N')bis-(thio-cyanato-κN)nickel(II) methanol disolvate.

Zhang Shi Guo SG Hu Tai Qiu TQ Li Hong H

Acta crystallographica. Section E, Structure reports online 20080503 Pt 6

In the title complex, [Ni(NCS)(2)(C(14)H(13)N(3))(2)]·2CH(3)OH, the Ni(II) atom lies on a crystallographic twofold rotation axis and is in a slightly distorted octa-hedral NiN(6) coordination environment. The crystal structure is stabilized by a combination of weak π-π stacking inter-actions between symmetry-related 1,10-phenanthroline ligands [centroi-centroid distance between benzene rings = 3.5936 (18) Å] and weak O-H⋯S, C-H⋯O and C-H⋯S hydrogen bonds between methanol and complex mol-ecules. ...[more]

PMID: 21202461

Similar Datasets

Bis(2-chloro-1,10-phenanthroline-κN,N')(thio-cyanato-κN)zinc (2-chloro-1,10-phenanthroline-κN,N')tris-(thio-cyanato-κN)zincate.

Project description:The asymmetric unit of the title compound, [Zn(NCS)(C(12)H(7)ClN(2))(2)][Zn(NCS)(3)(C(12)H(7)ClN(2))], contains two cations and two anions. In the cations, the Zn(II) ions have distorted trigonal-bipyramidal environments formed by four N atoms from two 2-chloro-1,10-phenanthroline (cphen) ligands and one N atom from a thio-cyanate ligand. The Zn(II) atoms in the complex anions also have distorted trigonal-bipyramidal environments, formed by two N atoms from a cphen ligand and three N atoms from three thio-cyanato ligands. The crystal packing exhibits π-π inter-actions between the rings of the cphen ligands [shortest centroid-centroid distance = 3.586 (5) Å] and short inter-molecular S⋯Cl [3.395 (5) Å] and S⋯S [3.440 (4) Å] contacts.

| S-EPMC3274921 | biostudies-literature

Di-n-butyl-bis-(thio-cyanato-κN)(1,10-phenanthroline-κN,N')tin(IV).

Project description:In the asymmetric unit of the title compound, [Sn(C(4)H(9))(2)(NCS)(2)(C(12)H(8)N(2))], there are two independent mol-ecules, both lying on a twofold rotation axis. The axis passes through the mid-point of the 1,10 and 5,6 bonds of the N-heterocycle and through the Sn atom. The Sn atoms show a slightly distorted SnC(2)N(4) octa-hedral coordination.

| S-EPMC3051678 | biostudies-literature

(4,7-Diphenyl-1,10-phenanthroline-κN,N')dimethyl-bis-(thio-cyanato-κN)tin(IV).

Project description:In the title compound, [Sn(CH(3))(2)(NSC)(2)(C(24)H(16)N(2))], a 1:1 adduct of dimethyl-tin diisothio-cyanate with 4,7-diphenyl-1,10-phenanthroline, the Sn(IV) atom shows a slightly distorted octa-hedral SnC(2)N(4) coordination. The methyl groups are trans to each other in the octa-hedron surrounding the metal atom [C-Sn-C = 176.61 (12)°].

| S-EPMC3051511 | biostudies-literature

(2,9-Dieth-oxy-1,10-phenanthroline-κN,N')bis-(thio-cyanato-κN)cobalt(II).

Project description:In the title complex, [Co(NCS)(2)(C(16)H(16)N(2)O(2))], the Co(II) ion is coordinated by two N atoms from one 2,9-dieth-oxy-1,10-phenanthroline ligand and two N atoms from two different thio-cyanate ligands in a distorted tetra-hedral environment. The Co-N bonds involving the thio-cyanate ligands are significantly shorter than the other two Co-N bonds. The atoms of one of the eth-oxy groups are essentially coplanar with the phenanthroline ring [N=C-O-C = 178.8 (4)°], while the other eth-oxy group is slightly twisted from the phenanthroline ring plane [N=C-O-C = 167.2 (4)°]. In the crystal structure, there is a weak π-π stacking inter-action between two symmetry-related phenanthroline rings with a centroid-centroid distance of 3.706 (4) Å.

| S-EPMC2959597 | biostudies-literature

[2-(3,5-Dimethyl-1H-pyrazol-1-yl-κN)-1,10-phenanthroline-κN,N']bis-(thio-cyanato-κN)cadmium(II).

Project description:In the title complex, [Cd(NCS)(2)(C(17)H(14)N(4))], the Cd(II) ion is in a distorted trigonal-bipyramidal CdN(5) coordination geometry. In the crystal structure, there is a π-π stacking inter-action involving a pyrazole ring and a symmetry-related pyridine ring with a centroid-centroid distance of 3.578 (3) Å.

| S-EPMC2970966 | biostudies-literature

Bis(1,10-phenanthroline-?N,N')bis-(thio-cyanato-?N)cadmium.

Project description:The title compound, [Cd(NCS)(2)(C(12)H(8)N(2))(2)], has been obtained from the decomposition reaction of dithio-oxamide in a dimethyl-formamide solution containing 1,10-phenanthroline (phen) and Cd(NO(3))(2)·4H(2)O. Its crystal structure is formed by monuclear Cd(II) entities in which the metal atom is sited on a twofold rotation axis. The Cd(II) atom is six-coordinated in the form of a distorted octa-hedron by two chelating phenanthroline mol-ecules and two thio-cyanate anions coordinated through their N atoms. In the crystal, C-H?N hydrogen bonds are established between the phenanthroline and thio-cyanate ligands of neighbouring complexes.

| S-EPMC3120395 | biostudies-literature

catena-Poly[[(1,10-phenanthroline-κN,N')copper(I)]-μ-thio-cyanato-κN:S].

Project description:In the title complex, [Cu(NCS)(C(12)H(8)N(2))](n), the Cu(I) ion is in a distorted tetra-hedral CuN(3)S coordination geometry. The thio-cyanate ligand acts as bridging ligand, forming chains along [100]. A crystallographic mirror plane runs through the Cu(I) ion, the thio-cyanate ligand and the middle of the phenanthroline ligand.

| S-EPMC2983214 | biostudies-literature

cis-Bis(1,10-phenanthroline-?N,N')bis-(thio-cyanato-?N)magnesium(II).

Project description:The title compound, [Mg(NCS)(2)(C(12)H(8)N(2))(2)], has been synthesized from the hydro-thermal reaction of MgCl(2), KSCN, 1,10-phenanthroline and H(2)O. Its structure is isotypic with the Mn(II), Fe(II), Co(II), Ni(II), Cu(II) and Zn(II) analogues. The Mg(II) cation has a slightly distorted octa-hedral geometry containing four N atoms from two 1,10-phenanthroline mol-ecules and two N atoms from two thio-cyanate anions. The asymmetric unit contains one-half mol-ecule, and the complete complex has 2 symmetry.

| S-EPMC3007504 | biostudies-literature

Tetra-kis(pyridazine-κN)bis-(seleno-cyanato-κN)nickel(II) pyridazine disolvate.

Project description:The reaction of nickel(II) nitrate with potassium seleno-cyanate and pyridazine leads to crystals of the title compound, [Ni(NCSe)(2)(C(4)H(4)N(2))(4)]·2C(4)H(4)N(2). The Ni(II) atom is coordinated by two terminal N-bonded seleno-cyanate anions and four pyridazine ligands within a slightly distorted octa-hedral geometry. The crystal structure contains two crystallographically independent pyridazine molecules in cavities of the structure, which are not coordinated to the metal centres. The structure is pseudo-C-centered due to the positioning of the discrete coordination complexes; the non-coordinating pyridazine molecules, however, break the C-centering. In the subcell, these ligands are disordered around centres of inversion, which do not coincide with the mid-point of the mol-ecules.

| S-EPMC3393220 | biostudies-literature

[(2-Pyrid-yl)methanol-κN,O]bis-(thio-cyanato-κN)manganese(II).

Project description:In the title complex, [Mn(NCS)(2)(C(6)H(7)NO)(2)], the Mn(II) atom shows site symmetry 2. The distorted octa-hedral environment of Mn(II) is defined by two N atoms [Mn-N = 2.217 (4) and 2.132 (5) Å] and one O atom [Mn-O 2.305 (4) Å]. There are inter-molecular O-H⋯S hydrogen bonds and inter-molecular π-π stacking inter-actions between adjacent (2-pyrid-yl)methano-late ligands [centroid-centroid distance = 3.5569 (7) Å], leading to a chain structure running along [100].

| S-EPMC2983231 | biostudies-literature

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