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has been cited by the following article:

• TITLE: Synthesis, characterization, spectroscopic and crystallographic investigation of metal complexes of N-benzyl-N-nitrosohydroxylamine

  AUTHORS: Olga Kovalchukova, Ali Sheikh Bostanabad, Vladimir Sergienko, Irina Polyakova, Igor Zyuzin, Svetlana Strashnova

  KEYWORDS: N-Benzyl-N-Nitrosohydroxylamine; BNHA; Potassium Salt; Complex Compounds; IR; UV-Visible; Single Crystal X-Ray Diffraction; Formation Constants

  JOURNAL NAME: Open Journal of Inorganic Chemistry, Vol.3 No.1, January 30, 2013

  ABSTRACT: New metal complexes of N-benzyl-N-nitrosohy-droxylamine (BNHA) are isolated and characterized by elemental analysis, IR and UV-VIS spectroscopy. Spectrophotometric titration of aqueous solutions of BNHА by salts of some transition metals allowed to calculate the composition and formation constants of the metal complexes. The crystal structure of Cu (BNHА)2 is studied by X-ray diffraction. The Cu atom is coordinated by four O atoms of two bidentate ligands, which close 5-membered chelate rings. The N-O (1.306 ? - 1.320 ?) and N-N (1.274? and 1.275? ) bond lengths indicate that π electrons are delocalized over the chelating groups. Complexes form stacks with intermolecular Cu…N contacts equal to 3.118? and 3.306 ?.