Novel 1,4-naphthoquinone N-aroylthioureas: Syntheses, crystal structure, anion recognition properties, DFT studies and determination of acid dissociation constants
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DOI: 10.1016/j.molliq.2018.08.054
Abstract: Abstract In this paper, five novel 1,4-naphthoquinone N-aroylthiourea derivatives were synthesized, by the reaction of 2,3-diaminonaphthalene-1,4-dione and aroylisothiocyanates, in excellent yield (88–96%) and characterized by using FT-IR, 1H/13C NMR and HRMS. In addition, the molecular… read more here.
Keywords: novel naphthoquinone; acid dissociation; structure; dissociation constants ... See more keywords