Electron microscope and electron diffraction have been used tostudy epitaxial crystallization of poly(ε-caprolactone)(PCL).on highlyoriented film of isotactic
The electronic structure and spectra of [Mo3O4-nSn]<sup>4+</sup>(n=0-4)cations were calculated by means of INDO/CI quantum chemistry method toaccount for the expe
A new synthetic route to α—damascone (4) starting from citral is described-The synthesis features allylatioa of α—cyclocitral (1) with allylic bromide in th
This paper reports the determination of stability constants for complexes of Cd(Ⅱ)with Gly,Ala,Val,Asp,Gly—Asp,Asp Gly,Gly—Gly and Gly—Gly—Gly using both mic
The chiral oxiranecarboxylic acids or esters 2a-e were obtained with lipase (CCL) in aqueous-organic system.The ee and the absolute configurations of the produc
By means of improved overlapping Muffin-Tin X_a method recently developed theground state ~2(?)and the first excited state ~2Σ~+ of the XBS~+(X=H,F,Cl)cations