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Crystal structure of bis-[?-N-(?2-prop-2-en-1-yl)piperidine-1-carbo-thio-amide-?2 S:S]bis-[(thio-cyanato-?N)copper(I)].

ABSTRACT: The title crystalline compound, [Cu2(NCS)2(C9H16N2)2], was obtained from the reaction of copper(I) thio-cyanate (CuSCN) with (N-prop-2-en-1-yl)piperidine-1-carbo-thio-amide as a chelating and bridging thio-urea ligand in chloro-benzene. The Cu2S2 core of the dimeric mol-ecule is situated on a crystallographic inversion centre. The copper atom is coordinated by a thio-cyanate nitro-gen atom, each sulfur atom of the two thio-urea ligands, and the C=C double bond of the ligand in a distorted tetra-hedral geometry. The dimers are linked by N-H?S hydrogen bonds, forming a network extending in two dimensions parallel to (100).

SUBMITTER: Tanaka T

PROVIDER: S-EPMC7643236 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature

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Crystal structure of bis-[μ-N-(η2-prop-2-en-1-yl)piperidine-1-carbo-thio-amide-κ2 S:S]bis-[(thio-cyanato-κN)copper(I)].

Tanaka Takeshi T Kashiwagi Yukiyasu Y Nakagawa Masami M

Acta crystallographica. Section E, Crystallographic communications 20201006 Pt 11

The title crystalline compound, [Cu2(NCS)2(C9H16N2)2], was obtained from the reaction of copper(I) thio-cyanate (CuSCN) with (N-prop-2-en-1-yl)piperidine-1-carbo-thio-amide as a chelating and bridging thio-urea ligand in chloro-benzene. The Cu2S2 core of the dimeric mol-ecule is situated on a crystallographic inversion centre. The copper atom is coordinated by a thio-cyanate nitro-gen atom, each sulfur ...[more]

PMID: 33209338

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N-(2-Furylcarbon-yl)piperidine-1-carbo-thio-amide.

Project description:The title compound, C(11)H(14)N(2)O(2)S, was synthesized from furoyl isothio-cyanate and piperidine in dry acetone. The thio-urea group is in the thio-amide form. The thio-urea group makes a dihedral angle of 53.9?(1)° with the furan carbonyl group. In the crystal structure, mol-ecules are linked by inter-molecular N-H?O hydrogen bonds, forming one-dimensional chains along the c axis. An intramolecular N-H?O hydrogen bond is also present.

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Crystal structure of bis-(pyridine-4-carbo-thio-amide-?N1)bis-(thio-cyanato-?N)cobalt(II) methanol monosolvate.

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Crystal structures of tetra-kis-(pyridine-4-thio-amide-?N)bis-(thio-cyanato-?N)cobalt(II) monohydrate and bis-(pyridine-4-thio-amide-?N)bis-(thio-cyanato-?N)zinc(II).

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Crystal structure of bis-(tetra-methyl-thio-urea-κS)bis-(thio-cyanato-κN)nickel(II).

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Diaqua-bis-[N-(pyridin-4-yl)isonicotin-amide-?N]bis-(thio-cyanato-?N)cobalt(II).

Project description:In the title compound, [Co(NCS)?(C??H?N?O)?(H?O)?], the octa-hedrally coordinated Co(II) ion lies on a crystallographic inversion center and is bound by two isothio-cyanate ligands, two aqua ligands and two N-(pyridin-4-yl)isonicotinamide (4-pina) ligands. The dihedral angle between the aromatic rings in the 4-pina ligand is 8.98?(11)°. In the crystal, the individual mol-ecular units are aggregated in three dimensions by O-H?N, O-H?S and N-H?S hydrogen-bonding pathways.

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Synthesis, crystal structure and thermal properties of poly[bis-[μ-3-(amino-meth-yl)pyridine-κ2 N:N']bis(thio-cyanato-κN)manganese(II)].

Project description:The reaction of Mn(NCS)2 with a stoichiometric amount of 3-(amino-meth-yl)pyridine in ethanol led to the formation of the title compound, [Mn(NCS)2(C6H8N2)2] n , which is isotypic to its Zn, Co and Cd analogues. The manganese cation is located on a centre of inversion and is octa-hedrally coordinated in an all-trans configuration by two terminal N-bonded thio-cyanate anions as well as four 3-(amino-meth-yl)pyridine co-ligands, of which two coordinate with the pyridine N atom and two with the amino N atom. The 3-(amino-meth-yl)pyridine co-ligands connect the MnII cations into layers extending parallel to (10). These layers are further connected into a three-dimensional network by relatively strong inter-molecular N-H⋯S hydrogen bonding. Comparison of the experimental X-ray powder diffraction pattern with the calculated pattern on the basis of single-crystal data proves the formation of a pure crystalline phase. IR measurements showed the CN stretching vibration of the thio-cyanate anions at 2067 cm-1, which is in agreement with the presence of terminally N-bonded anionic ligands. TG-DTA measurements revealed that the title compound decomposes at about 500 K.

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Crystal structure of (piperidine-1-carbo-di-thio-ato-κ(2) S,S)[2-(pyridin-2-yl)phenyl-κ(2) C (1),N]palladium(II).

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Crystal structure of catena-poly[[[bis-(pyridine-4-carbo-thio-amide-?N (1))cadmium]-di-?-thio-cyanato-?(2) N:S;?(2) S:N] methanol disolvate].

Project description:The asymmetric unit of the polymeric title compound, {[Cd(NCS)2(C6H6N2S)]·2CH3OH} n , consists of one cadmium(II) cation that is located on a centre of inversion as well as one thio-cyanate anion, one pyridine-4-carbo-thio-amide ligand and one methanol mol-ecule in general positions. The Cd(II) cations are octa-hedrally coordinated by the pyridine N atom of two pyridine-4-carbo-thio-amide ligands and by the S and N atoms of four thio-cyanate anions and are linked into chains along [010] by pairs of anionic ligands. These chains are further linked into layers extending along (201) by inter-molecular N-H?O and O-H?S hydrogen bonds. One of the amino H atoms of the pyridine-4-carbo-thio-amide ligand is hydrogen-bonded to the O atom of a methanol mol-ecule, and a symmetry-related methanol mol-ecule is the donor group to the S atom of another pyridine-4-carbo-thio-amide ligand whereby each of the pyridine-4-carbo-thio-amide ligands forms two pairs of centrosymmetric N-H?S and O-H?S hydrogen bonds. The methanol mol-ecules are equally disordered over two orientations.

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