In the present work,the highly efficient Erlenmeyer synthesis of azlactones catalyzed by 2-aminopyridine,supported on nano-sphere SiO_2 is reported.First,the si
Nitrogenation of Sm Fe10Mo2 powders was performed in a self-made furnace under a high-purity N2 atmosphere up to 40 MPa at 500 °C. Upon nitrogenation at atmosp
Biological ion channels are key molecules for cellular regulation and communication. To mimic the structure and functions of nature ion channels, a new class of
β,γ-Unsaturated a-diazocarbonyl compounds possess two reactive sites for electrophilic addition-one at the diazo carbon and the other at the vinylogous γ-pos
Raman spectroscopy provides information on bone chemical composition and structure via widely used metrics including mineral to matrix ratio,mineral crystallini
Complexes Cl-RuⅡ(dppe)2(Fe Cl4)·2CH2Cl2(2) and Br-RuII(dppe)2(Fe Br4)·2CH2Cl2(3) were prepared by the reaction of trans-RuII(dppe)2Cl2(1) with FeX 3(X = Cl,