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Iron and manganese complexes of benzothiazolyformazans |
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| Authors: | David A Brown H Bgge G N Lipunova A Müller W Plass K G Walsh |
| Institution: | a Department of Chemistry, University College, Belfield, Dublin 4, Ireland b Lehrstuhl für Anorganische Chemie I, Fakultät für Chemie, Universität Bielefeld, Universitätstrasse 25, Postfach 100131, 33501, Bielefeld, Germany c Department of Organic Chemistry, Urals State Technical University, 62002, Ekaterinburg, Russia |
| Abstract: | A series of Iron (Fe(II)) and manganese (Mn(II)) complexes of 1,3-substituted 5-(2-benzothiazolyl)formazans are reported. The crystal structures of the Fe(II) and Mn(II) complexes of 1,3-diphenyl-5-(2-benzothiazolyl)formazan are very similar and both contain a coordination sphere of four five-membered rings involving the N1 and N3 nitrogen atoms of the formazan chain and the N2 of the heterocyle resulting in a distorted octahedral structure in both cases. The distortions arise primarily from the spatial requirements of the bulky phenyl substituents. |
| Keywords: | Iron complexes Manganese complexes Formazan derivative complexes |
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