Science Journal of Chemistry

Volume 4, Issue 3, June 2016

  • Molecular Dynamics Calculation on Composition B Adsorption Water

    Guiyun Hang, Wenli Yu, Tao Wang, Zhen Li

    Issue: Volume 4, Issue 3, June 2016
    Pages: 29-35
    Received: 25 May 2016
    Accepted: 3 June 2016
    Published: 21 June 2016
    Abstract: To research the adsorption mechanism of water on composition B crystal surfaces and the effect on mechanical properties and sensitivity of explosive, the crystal model of composition B was established by Material Studio (MS). The adsorption process was simulated and the mechanical properties, adsorption energy of different crystal surfaces, trigger... Show More
  • Cinnamoyl Derivatives from Cordia Platythyrsa and Chemiotaxonomical Value of the Cordia Genus

    Bernard Dabole, Rostanie Zeukang, Alex de Theodore Atchade, Turibio Tabopda, Benoit Bargui Koubala, Joseph Tanyi Mbafor

    Issue: Volume 4, Issue 3, June 2016
    Pages: 36-40
    Received: 6 June 2016
    Accepted: 15 June 2016
    Published: 30 June 2016
    Abstract: Phytochemical investigation of the roots and stem barks of Cordia platythyrsa (Boraginaceae) had led to the isolation of two new cinnamates, the cordicinnamate A compound 1 and the cordicinnamate B compound 2 along with four known compounds. Their structures were established by spectroscopic analysis mainly FAB and TOF –MS, 1H NMR and 13C NMR, COSY... Show More