Author/Authors :
Emiliano, Sannyele Alcantara Institute of Chemistry and Biotechnology – IQB, Federal University of Alagoas - UFAL, Maceio–Alagoas, Brazil , Duarte Silva, Sheyla Welma Institute of Chemistry and Biotechnology – IQB, Federal University of Alagoas - UFAL, Maceio–Alagoas, Brazil , Pereira, Mariano Alves Institute of Chemistry and Biotechnology – IQB, Federal University of Alagoas - UFAL, Maceio–Alagoas, Brazil , Santos Malta, Valeria R.dos Institute of Chemistry and Biotechnology – IQB, Federal University of Alagoas - UFAL, Maceio–Alagoas, Brazil , Balliano, Tatiane Luciano Institute of Chemistry and Biotechnology – IQB, Federal University of Alagoas - UFAL, Maceio–Alagoas, Brazil
Abstract :
In the structure of the naphthoquinone derivative 2-hydroxy-3-(2-methylprop-1-en-1-yl)naphthalene-1,4-dione, the molecules form a centrosymmetric cyclic dimer through intermolecular O—H⋯O hydrogen bonds which, together with intermolecular C—H⋯O hydrogen bonds and weak π–π ring interactions, give rise to an overall two-dimensional structure.
Keywords :
hydrogen bonding , molecular conformation , naphthoquinone derivative , crystal structure
