A quantitative structure-property relationship (QSPR) was made for the prediction of the hyperpolarizabilities(β) ofpara-disubstituted benzenes with the nonlin
A 1-β-methylcarbapencm analogue 6 was synthcsized on polystyrene-dicthylsilane resin (PS-DES) using 2-azetidinone bearing with 2-oxazolidonc chiral auxiliary a
Using nanocrystalline [Mg-Al-CO3] and [Zn-Al-CO3] as precursors, [Mg-Al-PO4],[Zn-Al-PO4], [Mg-Al-P2O7] and [Zn-Al-P2O7] have been successfully synthesized by a