Preparation, spectral properties and structure of bis(salicylato)bis (benzimidazole)-copper(II) complexes with two different benzimidazole spatial orientation

0519126 - FZÚ 2020 RIV GB eng J - Journal Article
Matejová, S. - Puchoňová, M. - Mazúr, M. - Valigura, D. - Rohlíček, Jan - Jorík, V. - Moncol, J.
Preparation, spectral properties and structure of bis(salicylato)bis (benzimidazole)-copper(II) complexes with two different benzimidazole spatial orientation.
Polyhedron. Roč. 170, Sep (2019), s. 86-94. ISSN 0277-5387. E-ISSN 1873-3719
R&D Projects: GA MŠMT(CZ) LO1603
EU Projects: European Commission(CZ) CZ.2.16/3.1.00/24510
Institutional support: RVO:68378271
Keywords : crystal-structure * copper(II) complexes * salicylate * spectral properties * supramolecular structure * EPR spectroscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.343, year: 2019
Method of publishing: Limited access
https://doi.org/10.1016/j.poly.2019.05.032

Six new salicylatocopper(II) complexes with formula [Cu(3-Mesal)2(bzim)2] 1, [Cu(4-Mesal)2(bzim)2] 2, [Cu(5-Mesal)2(bzim)2] 3a, 3b, [Cu(4-MeOsal)2(bzim)2] 4 and [Cu(5-MeOsal)2(bzim)2] 5 (where 3-Mesal = 3-methylsalicylate, 4-Mesal = 4-methylsalicylate, 5-Mesal = 5-methylsalicylate, 4-MeOsal = 4-methoxylsalicylate, 5-MeOsal = 5-methoxylsalicylate and bzim = benzimidazole) have been synthesized and characterised by elemental analysis, IR, UV–Vis and EPR spectroscopy. Crystal structures were determined by X-ray powder diffraction for 1, 2, 3b, 4, 5 and single crystal diffra ction for 1, 3a.
Permanent Link: http://hdl.handle.net/11104/0304148