Discrete Fe
<sup>II</sup>
Spin‐Crossover Complexes of 2,2′‐Dipyridylamino‐Substituted
<i>s</i>
‐Triazine Ligands with Phenoxo, Cyanophenoxo and Dibenzylamino Functionalities
作者:Hayley S. Scott、Tamsyn M. Ross、Wasinee Phonsri、Boujemaa Moubaraki、Guillaume Chastanet、Jean‐François Létard、Stuart R. Batten、Keith S. Murray
DOI:10.1002/ejic.201402972
日期:2015.2
AbstractFour 2,2′‐dipyridylamino‐s‐triazine‐substituted ligands, each of which incorporate different aromatic substituents (phenoxo, 4‐CN‐phenoxo and benzylamino) with different degrees of bulk and flexibility, have been formed and incorporated into a number of mononuclear FeII complexes of type trans‐[FeII(L)2(NCX)2]·solvent (in which X = S, Se and BH3). These ligands were designed to promote π–π stacking between complexes. The complexes reported have been comprehensively characterised using single‐crystal diffraction techniques in combination with magnetic susceptibility measurements. Light‐induced excited spin‐state trapping (LIESST) measurements have been performed on selected complexes. Light irradiation has shown the occurrence of a reversible photoswitching process at low temperature.
Design, synthesis and characterization of [1,3,4]thiadiazolo- and [1,2,4]oxadiazolo- substituted 2,4-dicyclopropylamino-6-phenoxy-s-triazines
作者:Sonia Z. Hashmi、Dharma Kishore
DOI:10.3998/ark.5550190.p009.678
日期:——
Design and synthesis of novel s-triazine based coumarin, quinoline, morpholine and isoniazid derivatives and their antitubercular and antimicrobial evaluation