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Iodido[1-(propan-2-yl-idene)thio-semi-carbazide-?S]bis-(triphenyl-phosphane-?P)copper(I).

ABSTRACT: In the mononuclear title complex, [CuI(C(4)H(9)N(3)S)(C(18)H(15)P)(2)], the Cu(I) ion displays a distorted tetra-hedral coordination geometry involving two P atoms of two triphenyl-phosphane mol-ecules, one S atom of a 1-(propan-2-yl-idene)thio-semicarbazide mol-ecule and one iodide ion. In the crystal, C-H?? inter-actions [C-H?centroid distances = 3.443?(3) and 3.788?(3)?Å] and N-H?S hydrogen bonds form layers parallel to (100). An intra-molecular N-H?I hydrogen bond is also observed.

SUBMITTER: Wattanakanjana Y

PROVIDER: S-EPMC3515154 | biostudies-other | 2012 Nov

REPOSITORIES: biostudies-other

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Iodido[1-(propan-2-yl-idene)thio-semi-carbazide-κS]bis-(triphenyl-phosphane-κP)copper(I).

Wattanakanjana Yupa Y Pakawatchai Chaveng C Saithong Saowanit S Piboonphon Prapaporn P Nimthong Ruthairat R

Acta crystallographica. Section E, Structure reports online 20121031 Pt 11

In the mononuclear title complex, [CuI(C(4)H(9)N(3)S)(C(18)H(15)P)(2)], the Cu(I) ion displays a distorted tetra-hedral coordination geometry involving two P atoms of two triphenyl-phosphane mol-ecules, one S atom of a 1-(propan-2-yl-idene)thio-semicarbazide mol-ecule and one iodide ion. In the crystal, C-H⋯π inter-actions [C-H⋯centroid distances = 3.443 (3) and 3.788 (3) Å] and N-H⋯S hydrogen bonds form layers parallel to (100). An intra-molecular N-H⋯I hydrogen bond is also observed. ...[more]

PMID: 23284381

Similar Datasets

catena-Poly[[(triphenyl-phosphane)copper(I)]-di-?-iodido-[(triphenyl-phosphane)copper(I)]-?-{1,2-bis-[1-(pyridin-4-yl)ethyl-idene]hydrazine}].

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Bis{μ-(E)-methyl 4-[(2-carbamothio-ylhydrazinyl-idene)meth-yl]benzoate-κS:S}bis-[iodido(triphenyl-phosphane-κP)copper(I)].

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Iodido(N-phenyl-thio-urea)bis-(triphenyl-phosphine)copper(I).

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Project description:In the title compound, [CuI(C(12)H(9)BrN(2))(C(18)H(15)P)], the Cu(I) ion is bonded to one I atom, one triphenyl-phosphane P atom and two N atoms of the diimine ligand in a distorted tetra-hedral geometry. The Schiff base acts as a chelating ligand and coordinates to the Cu(I) atom via two N atoms. In the diimine ligand, the dihedral angle between the pyridine and bromo-phenyl rings is 19.2?(2)°. In the crystal, mol-ecules are connected by ?-? stacking inter-actions between inversion-related pyridine rings [centroid-centroid distance = 3.404?(3)?Å].

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Project description:The asymmetric unit of the title neutral rhenium(V) coordination compound, [ReBr(2)(C(10)H(11)N(2)O)O(C(18)H(15)P)], contains two mol-ecules. In each of the two molecules the metal atom is octa-hedrally coordinated, the bromido ligands being cis-orientated. The chelate ligand is present in its imine-tautomeric form. In the crystal, C-H?Br contacts connect the mol-ecules into chains along [101]. The shortest inter-centroid distance between two aromatic rings was found to be 3.906?(2)?Å.

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Chlorido{4-ethyl-1-[1-(pyrazin-2-yl)ethyl-idene]thio-semicabazidato-?S}bis-(triphenyl-phosphane-?P)silver(I).

Project description:The title compound, [Ag(C9H13N5S)Cl(C18H15P)2], crystallizes with four independent mol-ecules in the asymmetric unit, in each of which the Ag atom is in a distorted tetra-hedral coordination, defined by the chloride ligand, the S atom of the neutral ligand and two P atoms derived from the triphenyl phosphine ligands. The thio-semicarbazone acts as a monodentate ligand through its thione S atom. An intra-molecular N-H?Cl hydrogen bond occurs in two of the independent mol-ecules. In the crystal, the mol-ecules are assembled through N-H?Cl hydrogen bonds, forming chains along [101].

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trans-Iodido(pyrazinyl-?C(2))bis-(triphenyl-phosphane-?P)palladium(II).

Project description:There are two independent mol-ecules with similar configurations in the asymmetric unit of the title complex, [Pd(C(4)H(3)N(2))I(C(18)H(15)P)(2)]. In each mol-ecule, the geometry around the Pd atom is distorted square-planar, with the Pd atom displaced by 0.0549?(12) and 0.0734?(13)?Å from the least-squares plane of the I-P-P-C atoms. The PPh(3) ligands are in trans positions, with P-Pd-P angles of 173.12?(4) and 170.29?(4)°, while the pyrazinyl ligands and I atoms, also trans to each other, form C-Pd-I angles of 179.38?(12) and 178.44?(12)°. In the crystal, C-H?? inter-actions occur, resulting in a three-dimensional supramolecular architecture.

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Iodido[5-methyl-1H-benzimidazole-2(3H)-thione-?S]bis-(triphenyl-phosphane-?P)copper(I) methanol monosolvate.

Project description:In the title compound, [CuI(C(8)H(8)N(2)S)(C(18)H(15)P)(2)]·CH(3)OH, the coordination environment around the Cu(I) atom is distorted tetra-hedral, defined by two P atoms of two triphenyl-phosphane ligands, one S atom of a 5-methyl-1H-benzimidazole-2(3H)-thione ligand and one I atom. The complex mol-ecules and the methanol solvent mol-ecules are connected via N-H?O and O-H?I hydrogen bonds, forming a chain along [010]. An intra-molecular N-H?I hydrogen bond is also observed.

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