|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 6 van 8 gevonden artikelen
| Titel: |
Synthesis, structure, thermal behavior and energetic properties of a new 2D polymeric Ba(II) compound with tetrazole-1-acetic acid |
| Auteur: |
Huang, Hui-Sheng Li, Zhi-Min Zhang, Guo-Tao Zhang, Tong-Lai Zhang, Sheng-Tao Yang, Li Zhang, Jian-Guo Zhou, Zun-Ning |
| Verschenen in: |
Main group chemistry |
| Paginering: | Jaargang 12 (2013) nr. 3 pagina's 197-208 |
| Jaar: |
2013-09-09 |
| Inhoud: |
A new energetic Ba(II) coordination polymer [Ba(tza)2]n (where tza = tetrazole-1-acetic acid anion) was synthesized and characterized by X-ray single crystal diffraction, elemental analysis and IR spectroscopy. In the molecule, the central Ba(II) cation was coordinated by eight carboxylic O atoms from six different tza ions. Quadridentate tza anion bridged three various Ba(II) atoms and formed a 2D supramolecular network. Differential scanning calorimetry (DSC) and thermogravimetric - differential thermogravimetric (TG - DTG) analyses were applied to assess the thermal decomposition behavior. The kinetic parameters were obtained by non-isothermal reaction kinetics, and the Arrhenius equation can be expressed as lnk = 22.47 – 291 × 103/RT. Critical temperature of thermal explosion, thermodynamic parameters, energy of combustion, enthalpy of formation and sensitivities of [Ba(tza)2]n were measured or calculated to argue that as a potential energetic material. |
| Uitgever: |
IOS Press |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 6 van 8 gevonden artikelen
| << vorige | volgende >> |