Synthesis and molecular structure of zwitterionic complexes of phenothiazine-5-oxide derivatives coordinated with cobalt(II) and copper(II) ions

Article abstract of DOI:10.1248/cpb.41.1691

The synthesis and characterization of Co(II)Cl₂ and Cu(II)Cl₂ complexes with 2-chloro-10-(3-dimethylaminopropyl)phenothiazine-5-oxide hydrochloride (epz(O)HCl) and three related compounds are described. The crystal structures of the complexes [CoCl₃epz(O)H] (I) and [CuCl₃ epz(O)H] (2) were determined by single-crystal X-ray diffraction analyses. I crystallizes in the monoclinic space group P2₁/c with a = 8.150(1), b = 17.763(2), c = 14.630(2) A, β = 103.93(1)°, V = 2055.8(3)A³, and Z = 4. 2 crystallizes in the monoclinic space group P2₁/c with a = 8.141(1), b = 17.175(4), c = 14.810(3)A, β = 103.27(1)°, V = 2015.5(7)A³ and Z = 4. The metal atoms in both complexes are coordinated in a tetrahedral geometry and the two complexes are arranged in a head-to-tail manner to form a dimer.

Full text of DOI:10.1248/cpb.41.1691

NII-Electronic Library Service

NII-Electronic Library Service

NII-Electronic Library Service

NII-Electronic Library Service