Four new types of microporous beryllophosphates werehydrothermally synthesized using BeO - P<sub>2</sub>O<sub>5</sub>- R - MCl (or MCl<sub>2</sub>) - H<sub>2</sub
Three new β-dihydroagarofuran sesquiterpene polyol esters,one alkaloid andtwo non-alkaloids,were isolated from the MeOH extract of seed oil of Celastrus angula
This paper reports the synthesis and general properties of the new reagent CPFP. Its dissociation constants have been determined. The characterization in determ
The valence state of C atoms and the structure of molecular orbitals of the (Buckminster)Fullerene C<sub>60</sub>have been demonstrated. It has been shown that wh