Syntheses, structures and magnetic properties of azido- and phenoxo-bridged complexes of manganese containing tridentate aroylhydrazone based ligands

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33145149" target="_blank" >RIV/61989592:15310/13:33145149 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S027753871300418X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S027753871300418X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.poly.2013.05.033" target="_blank" >10.1016/j.poly.2013.05.033</a>

Result language
angličtina
Original language name
Syntheses, structures and magnetic properties of azido- and phenoxo-bridged complexes of manganese containing tridentate aroylhydrazone based ligands
Original language description
Five new compounds have been prepared by the reaction of MnCl2?4H2O with aroylhydrazone in the presence of NaN3: [Mn(L1)(N3)(HOCH3)]2 (1), [Mn(L2)(N3)(HOCH3)]2 (2), [Mn(L3)(N3)(HOCH3)0.75(EtOH)0.25]2 (3), [Mn(L4)(N3)(HOCH3)]2 (4) and [Mn2(L2)2(HOCH3)2]n(5). (HL1 = (E)-3-hydroxy-N?-(1-(pyridin-2-yl)ethylidene)-2-naphthohydrazide, HL2 = (E)-N?-(phenyl(pyridin-2-yl)methylene)furan-2-carbohydrazide, H2L3 = (Z)-N?-(4-oxo-4-phenylbut-2-en-2-yl)isonicotinohydrazide, H2L4 = (E)-N?-(5-bromo-2-hydroxybenzylidene)isonicotinohydrazide). In absence of NaN3 the mononuclear complex [Mn(H2L5)2(EtOH)2Cl2] (6) was obtained by the reaction of MnCl2?4H2O and H2L5 ((E)-N?-(2-hydroxy-3-methoxybenzylidene)isonicotinohydrazide). All the compounds have been characterized by elemental analyses, IR spectra, single crystal X-ray diffraction and magnetic susceptibility measurements. Compound 6 exhibits mononuclear structure, 1-4 dinuclear structure whereas complex 5 yields two-dimensional sheets parallel to the (
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)