VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Dynamic behaviour of a new open framework calcium terephthalate [Elektronski vir]
    Zabukovec Logar, Nataša ...
    MOFs based on alkaline-earth metals raised great interest in the recent years. The use of inexpensive, non-toxic initial compounds and the simplicity of synthetic procedures (relatively low ... temperatures and short times of crystallization) in syntheses of magnesium and calcium polycarboxylates are in accordance with ecological trends of lower energy consumption and efforts for a cleaner environment. Furthermore, low molecular masses of magnesium and calcium and consequent low densities of these materials enable higher w/w uptake of hosting molecules to adsorbent in comparison with alreadyknown transition-metal polycarboxylates in gas storage applications. Indrug delivery applications, the most attractive property is their non-toxicity, which allows them to be used as nanocarriers for encapsulated active species in the pores or for controlled release of framework constituents (e.g. Ca ions or therapeutic organic molecules) by degradation inbody fluids. Systematic study of Cacarboxylate system lead us to a new Ca-based terephthalate Ca(BDC)(H2O)(DMF) with 3- dimensional open-framework structure and interesting structural changes upon heating and subsequent hydration/dehydration treatments.
    Vrsta gradiva - 1.08
    Leto - 2011
    Jezik - eng
    COBISS.SI-ID - 4749850