ICl(C10H8N2)2](NO3)H2O Mr = 522.57 Monoclinic, P21 =n
ICl(C10H8N2)2](NO3)H2O Mr = 522.57 Monoclinic, P21 =n a = 8.2341 (two) A b = 21.1920 (5) A c = 13.1284 (four) A Bruker (2006). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Dowty, E. (1995). ATOMS. Shape Application, Kingsport, Tennessee, USA. Farrugia, L. J. (2012). J. Appl. Cryst. 45, 84954. Gao, Z. Li, F. (2009). Acta Cryst. E65, m1664.mBoutebdja et al.doi:ten.1107SActa Cryst. (2014). E70, m190metal-organic compoundsHarrison, W. D., Kennedy, D. M., Power, M., Sheahan, R. Hathaway, B. J. (1981). J. Chem. Soc. Dalton Trans. pp. 1556564. Liu, H., Liu, C. Zhong, B. (2004). Chem. J. Internet. 6, 44. Martens, C. F., Schenning, A. P. H. J., Feiters, M. C., Beurskens, G., Smits, J. M. M., Beurskens, P. T., Smeets, W. J. J., Spek, A. L. Nolte, R. J. M. (1996). Supramol. Chem. eight, 314. Sheldrick, G. M. (2008). Acta Cryst. A64, 11222.Acta Cryst. (2014). E70, m190Boutebdja et al.[NiCl(C10H8N2)2](NO3)H2Omsupplementary materialssupplementary materialsActa Cryst. (2014). E70, m190 191 [doi:ten.1107S1600536814009064]Bis(two,2-bipyridyl-2N,N)chloridonickel(II) nitrate trihydrateMehdi Boutebdja, Adel Beghidja, Chahrazed Beghidja, Zouaoui Setifi and Hocine Merazig1. Comment The molecular structure of the title complex is shown in (Fig.1), The title compound is isostructural with all the copper analogue (Harrison et al., 1981; Liu et al., 2004), crystalize inside the monoclinic space group P21n. The Ni(II) atom is fivecoordinate and displays a distorted trigonal-bipyramidal coordination geometry with four N atoms in the two chelating 2,2-bipyridine molecules and one particular chloride ion. The basal plane defined by the atoms (N1 N3 Cl1). The apical positions are occupied by the N2 and N4 atoms [N2–Ni1–N4 = 175.09 (ten) . The Ni–N bond lenghts (table 1) are in regular variety [Ni1–N1 = two.086 (3), Ni1–N2 = 1.984 (three), Ni1–N3 = 2.108 (3), Ni1–N4 = 1.983 (3), Ni1–Cl1 = two.3032 (10)]. In the crystal structure, the components are linked by weak C–H and medium O–H CDK14 MedChemExpress hydrogen bonds. Water molecules are additional hydrogen-bond-interacting with all the nitrate anion to complete a two-dimensional water-nitrate framework parallel to (101)which is usually described by the graph set R97(24) (Fig. 2). Thus, the discrete [Ni(bpy)2Cl] was linked to each and every other via pi-pi stacking to type two-dimensional supramolecular coordinated polymer parallel for the ac plane with centroid entroiddistances of Cg(1)–Cg(2) = 3.660 (two) Cg(two)–Cg(2i) = 3.635 (two) and Cg(3)– Cg(4) = three.693 (2) (Cg(1) is the centroid of N4–C20 two,2-bpy ring, Cg(2) would be the centroid of N3–C15 2,2-bpy ring, Cg(3) could be the centroid of N2–C10 2,2-bpy ring, Cg(four) may be the centroid of N1–C5 two,2-bpy ring) (Fig.three). These layers are CYP1 Formulation connected to each other through a weak O–H l and C–H hydrogen bond to form a three-dimensional network(Fig.four). two. Experimental Compound (1) was obtained from the reaction of MSA ‘mercaptosuccinic acid (0.15 g, 1 mmol) in pyridine and an ethanolic answer of Ni(NO3)two.6H2O (0.290 g, 1 mmole) After quite a few minutes of stirring an ethanol solution containing 2,2-Bipyridine hydrochloride (0.114 g, 0.5 mmol) was add. The option was kept for quite a few weeks at space temperature. Green crystals appropriate for X-ray analysis were obtained (yield: 0.1 g, 10 around the basis of Ni(NO3)two.6H2O). three. Refinement Water hydrogen atoms have been tentatively located within the difference density Fourier map and had been refined with an isotropic displacement parameter 1.5 that in the adjacent oxygen atom. The O–H distances had been restra.