A new nano-sized lead(II) coordination polymer, [Pb(2-bpdh)(NO3)2]n (1); (2-bpdh = 2,5-bis(2-pyridyl)-3,4-diaza-2,4-hexadiene)}, was synthesized by a sonochemical method. The structure of 1 may be considered coordination polymer of lead(II) consist of metallocyclicchains formed by bridging NO3- and 2-bpdh l...

The process of thermolysis double strontium-tin(IV) hydroxide obtained by precipitation from hydrochloric acid solutions adding ammonia to pH=10 and the phase composition its degradation products were studied differential thermal analysis, X-ray analysis scanning electron microscopy. It was shown that main stages dehydration are completed at about 350°C as a result an amorphous product is forme...