Summary
For the first time, the polymolybdates of organic bases have been synthesized (BH)4Mo8O26 (B = 2-aminopyridine, 3-aminopyridine and 4-aminopyridine). These compounds have been characterized using X-ray and infrared spectroscopy. The energies of thermal decomposition have been determined by differential calorimetry.
On the other hand, the molecular weights of these new compounds in DMSO solution have been measured by vapour pressure osmometry and viscometry, obtaining results in agreement with the structures, as well as with the activation energies corresponding to the thermal decomposition, calculated from the TGA curves.
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Gili, P., Roman, P. & Katime, I.A. Inorganic polymers. Polymer Bulletin 1, 509–515 (1979). https://doi.org/10.1007/BF00255716
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DOI: https://doi.org/10.1007/BF00255716