title: Structural Investigation of bis(4-methyl-1-piperazineglyoximato)dipyridinato cobalt(III) chloro dinitrate trihydrate.
abstract: The crystal and molecular structure of the title compound,C24H36CoN10O(4).2(NO3).3(H2O).Cl, have been determined by X-ray analysis: Cc (No: 9), a = 17.6920(4) A, b = 11.8163(2) A, c = 16.4752(4) A, Beta = 91.679(1) degrees , Z = 4. The Co(III)ion is six-coordinated with octahedral geometry, the pyridine rings are planar and the piperazine rings assume chair conformations.
authors.affiliation: Department of Physics, Faculty of Arts and Sciences, Erciyes University, 38039-Kayseri, Turkey. ozturk@erciyes.edu.tr
authors.forename: Sema
authors.initials: S
authors.lastname: Oztürk
authors.forename: Mehmet
authors.initials: M
authors.lastname: Akkurt
authors.forename: Mustafa
authors.initials: M
authors.lastname: Macit
authors.forename: Samil
authors.initials: S
authors.lastname: Işik
authors.forename: Hoong Kun
authors.initials: HK
authors.lastname: Fun
mesh_terms: D003035:Cobalt; D018360:Crystallography, X-Ray; D006038:Glyoxylates / Q000737:chemistry; D008958:Models, Molecular; D008968:Molecular Conformation; D010879:Piperazines / Q000737:chemistry*; D011725:Pyridines / Q000737:chemistry*; D014805:Vitamin B 12 / Q000031:analogs & derivatives / Q000737:chemistry
chemical_list: D006038:Glyoxylates; D010879:Piperazines; D011725:Pyridines; D003035:Cobalt; C031150:glyoxylic acid; D014805:Vitamin B 12