نتایج جستجو برای: macrocyclic ligands
تعداد نتایج: 107929 فیلتر نتایج به سال:
Novel metal-free and Mg(II) [3/4-(3,4-dicyanophenoxy)phenoxy]-substituted phthalocyanines were obtained characterized using NMR, IR, UV-vis spectroscopy, mass spectrometry. This substitution provided compounds with good solubility in organic media, thus their spectroscopic fluorescent properties studied. The formation of the investigated phthalocyanine complexes central magnesium ions led to st...
An efficient chemoselective process for the synthesis of 14- and 15-membered triazole-containing macrocycle compounds has been developed through the combination of two multicomponent reactions and an intramolecular Sonogashira cross-coupling reaction.
Two macrocyclic compounds with a rhomboid molecular shape, composed of a π-conjugated framework and an imine or amine functionality, were synthesized. The amine-containing macrocycle crystallizes with step-like interaction of each molecule, forming a columnar arrangement, although dispersion of the imine gelates upon ultrasonification.
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