Syntheses and crystal structure studies of two compounds of quinolones

Two complexes with enoxacin and ciprofloxacin were synthesized and the crystal structures are reported. Compound 1, [Cu(H-Eno) · Cl₂] · 3H₂O (H-Eno = Enoxacin), crystallizes in the triclinic system, space group P 1, with lattice parameters a = 8.7731(12) Å, b = 9.4976(14) Å, c = 13.2033(19) Å, α = 86.319(7)°, β = 71.912(7)°, γ = 80.604(7)°, V = 1031.6(3) ų, Z = 2, D _c = 1.625 mgm^?3. 2, [Mn(Cip)₂] · 2H₂O (Cip = mono-anion of ciprofloxacin), crystallizes in the monoclinic, space group P2(1)/c, with lattice parameters a = 5.85690(10), b = 21.9490(6), c = 13.4443(3) Å, β = 100.9700(10)°, V = 1696.72(7) ų, Z = 2, D _c = 1.459 mgm^?3.