Search results for "Dicyanamide"

showing 2 items of 82 documents

Synthesis, characterization and self-assembly of three dicyanamide bridged polynuclear copper(II) complexes with N2O donor tridentate Schiff bases as…

2016

Three copper(II) complexes [Cu(L1)(μ1,5-dca)]n (1), [Cu(L2)(μ1,5-dca)]n (2) and [Cu(L3)(μ1,5-dca)]n (3) [where HL1 = (1-(2-(dimethylamino)ethylimino)ethyl) naphthalene-1-ol, HL2 = (1-(2-(methylamino)ethylimino)ethyl) naphthalene-1-ol and HL3 = (1-(2-(ethylamino)ethylimino)ethyl)naphthalene-1-ol] have been synthesized and characterized by elemental analysis, IR and UV–Vis spectroscopy. The structure of each complex has been confirmed by single-crystal X-ray diffraction studies. In all three complexes, copper(II) centres are bridged by dicyanamide in end to end fashion. Complexes 1 and 2 are zigzag polymers, whereas complex 3 is a helical one. The weak forces like C–H⋯π and π⋯π interactions i…

crystal structureStereochemistrychemistry.chemical_elementCrystal structure010402 general chemistry01 natural sciencesInorganic Chemistrychemistry.chemical_compoundpolynuclearMaterials ChemistryPhysical and Theoretical ChemistrySpectroscopyta116DicyanamidedicyanamideSchiff base010405 organic chemistryChemistryschiff baseCopper0104 chemical sciencesMolecular networkCrystallographySelf-assemblycopper(II)Polyhedron
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CCDC 1432272: Experimental Crystal Structure Determination

2016

Related Article: Anna Świtlicka-Olszewska, Joanna Palion-Gazda, Tomasz Klemens, Barbara Machura, Julia Vallejo, Joan Cano, Francesc Lloret, Miguel Julve|2016|Dalton Trans.|45|10181|doi:10.1039/C6DT01160H

tetrakis(1-Benzyl-1H-imidazole)-bis(dicyanamide)-cobalt(ii)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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