fig2
![Synthesis and characterization of hydroxamic acid N,3-dihydroxy-2-naphthamide and its copper (II) complex per keto/enol forms and rare earth flotation](https://image.oaes.cc/ad24c155-79c1-4af5-a7d6-738840713ebe/mmm2025.fig.2.jpg)
Figure 2. (A) Structure and FT-IR spectra of synthesized H2O5; (B) Structure and FT-IR spectra of synthesized SHA. FT-IR: Fourier-transform infrared; H2O5: N,3-dihydroxy-2-naphthamide; SHA: salicylhydroxamic acid.
Figure 2. (A) Structure and FT-IR spectra of synthesized H2O5; (B) Structure and FT-IR spectra of synthesized SHA. FT-IR: Fourier-transform infrared; H2O5: N,3-dihydroxy-2-naphthamide; SHA: salicylhydroxamic acid.
All published articles are preserved here permanently:
https://www.portico.org/publishers/oae/