The reaction of cyanoacetylhydrazine 1 with furan-2-aldehyde 2 gives the hydrazide-hydrazone derivative 3. The latter compound undergoes a series of heterocycli
We report the design, synthesis and characterization, thermal and photophysical properties of two silane based electron transport materials, dibenzo[b,d]thiophe
The heats of combustion of 4th glycoside in the condensed state with the use of the equation ΔcombH=15.7-117.2(N-g) , in which N is a number bond-forming (vale
In the present study, porous structure of raw and calcined phosphate ore particles was examined. The specific surface area and the pore volume were determined b