Zn(II) and Cu(II) complexes of 2-(2-hydroxy-5-methylphenyl)-1H-benzimidazole and crystal structure of 2-(2-hydroxy-5-methylphenyl)-1H-benzimidazolium chloride


Tavman A.

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, cilt.55, ss.377-383, 2010 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 55 Konu: 3
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1134/s0036023610030137
  • Dergi Adı: RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • Sayfa Sayıları: ss.377-383

Özet

2-(2-Hydroxy-5-methylphenyl)-1H-benzimidazole ligand (HL) and its complexes with Cu(NO(3))(2), Zn(NO(3))(2) have been synthesized and characterized. The structures of the compounds were confirmed on the basis of elemental analysis, molar conductivity, magnetic moment, FT-IR, (1)H- and (13)C NMR. Cu(II) complex has 1: 2 metal: ligand ratio, while Zn(II) complex is 1: 1. Crystal structure of 2-(2-hydroxy-5-methylphenyl)-1H-benzimidazolium chloride (HL center dot HC1) was determined by single-crystal X-ray diffraction. It crystallizes in the orthorombic, space group P2(1)2(1)2(1)and Z = 4.