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4-(4-(Nitromethyl)benzylthio)pyridine (abbreviated as L), a ligand bearing 4-pyridyl and nitrobenzene groups, functions as a monodentate ligand and reacts with cobalt(II) chloride and silver(I) perchlorate, leading to new complexes [Co(L)]Cl ( 1) and [Ag(L)]ClO ( 2), respectively. Ligand L and complexes 1 and 2 were characterized through X-ray diffraction, IR spectroscopy and elemental analyses. The coordination geometry of Co(II) and Ag(I) exhibit a slightly-distorted tetrahedron and trigonal planar geometry, respectively. The structures of Ligand L [Monoclinic, P2/c, a = 7.8041(3) Å, b = 20.7401(8) Å, c = 7.2625(3) Å, α = 90°, β = 97.946(3)°, γ = 90°], Complex 1 [Triclinic, P-1, a = 16.2634(14) Å, b = 12.4102(5) Å, c = 13.6324(7) Å, α = 102.733(3)°, β = 95.632(3)°, γ = 99.480(3)°], and Complex 2 [Monoclinic, P2/c, a = 7.6144(6) Å, b = 12.8989(12) Å, c = 28.052(2) Å, α = 90°, β = 92.308(4)°, γ = 90°] reveal several different types of intermolecular interactions, such as Ag···O, π-stacking interactions, and C-H···X (X=O, S, halogen) interactions. Graphical Abstract: Mononuclear complexes [Co(L)]Cl and [Ag(L)]ClO were readily obtained and characterized [L = multidentate 4-(4-(nitromethyl)benzylthio)pyridine], the ligand behavior and the supramolecular architectures of which are observed and discussed. [Figure not available: see fulltext.] [ABSTRACT FROM AUTHOR]

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The article discusses the crystal structure of the title compound bis(di(pyrazin-2-yl)sulfane-ĸN)tetrakis(μ2-acetato-ĸ2O:O'dicopper(II) (C12H12CuN4O4S). Topics discussed include the synthesis of the title compound, experimental data, and refinement. Also provided are the supplementary materials which include fractional atomic coordinates, atomic displacement parameters, and geometric parameters.

C14H10.5AgF3N2.50O3.50, monoclinic, C2/ c (no. 15), a = 16.155(2) Å, b = 10.670(2) Å, c = 18.098(3) Å, β = 95.251(3)°, V = 3106.3 Å3, Z = 8, Rgt (F) = 0.0466, wRref (F2 ) = 0.1429, T = 293 K. [ABSTRACT FROM AUTHOR]

Copyright of Zeitschrift für Kristallographie / New Crystal Structures is the property of De Gruyter and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

C13H10AgBF4N2O3, orthorhombic, Pbca (no. 61), a = 13.2751(5) Å, b = 14.6212(5) Å, c = 15.5573(6) Å, V = 3019.6 Å3, Z = 8, Rgt(F) = 0.0498, wRref(F2) = 0.1423, T = 296 K. [ABSTRACT FROM AUTHOR]