In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Facile synthesis, characterization, nucleic acid interaction and photoluminescent properties of (E)-furan-2-yl(2-(2-hydroxybenzylidene)hydrazinyl) methaniminium and its Mn(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) complexes, published in 2019-02-15, which mentions a compound: 3326-71-4, mainly applied to transition metal furanyl hydroxybenzylidene hydrazinylmethaniminium complex preparation photoluminescence; DNA binding transition metal furanyl hydroxybenzylidene hydrazinylmethaniminium complex; EPR spectra transition metal furanyl hydroxybenzylidene hydrazinylmethaniminium complex, Recommanded Product: 3326-71-4.
The present work describes the synthesis of novel (E)-furan-2-yl(2-(2-hydroxybenzylidene)hydrazinyl) methaniminium in water/methanol(3:1) mixture, water acting as catalyst and also solvent to expedite reaction rate with high yield. In which, amine exchange and condensation reaction takes place between N-salicylidene aniline and furanoic acid hydrazide at one step. The structural characterization of prepared ligand was carried out by single crystal x-ray diffraction, elemental anal. and spectroscopy (UV-visible, FTIR and NMR) techniques. The single crystal x-ray diffraction result indicates that the ligand crystallizes in orthorhombic system with Pca21 space group. Further, Mn(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) complexes of ligand were prepared Complexes were analyzed by elemental anal., magnetic susceptibility and spectroscopy (UV-visible, FTIR and ESR) studies. The DNA binding studies of synthesized compounds were carried out and results suggest that, ligand L and its transition metal complexes 1-6 were binding to CT-DNA through intercalation. It was confirmed by intrinsic binding constant value in the order of 106 M-1. The fluorescence properties of ligand L and its metal complexes 1-6 were investigated; ligand showed broad emission spectra in the visible region and its metal complexes exhibited emission spectra in the blue to red.
Compounds in my other articles are similar to this one(2-Furoic hydrazide)Recommanded Product: 3326-71-4, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics