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Continue to ChatSupramolecular complexes of Co(II), Ni(II) and Zn(II) p-hydroxybenzoates with caffeine: Synthesis, spectral characterization and crystal structure - https://avesis.hacettepe.edu.tr/publication/details/4eb0112b-f0fd-4930-9d5b-94eba3772a27/supramolecular-complexes-of-coii-niii-and-znii-p-hydroxybenzoates-with-caffeine-synthesis-spectral-characterization-and-crystal-structure