the National Natural Science Foundation of China (Nos.29874020, 59573029), the Natural Science Foundation of Shandong Province of China and the Science Foundation of Polymer Physics Laboratory, the Chinese Academy of Sciences.
The observation of disclination cores of high strength S=-2, -3, -4, -5, -6, -7, -8 in a smectic C phase of Schiff-base type liquid crystal (LC) is reported. The results of polarizing optical microscope (POM), dif-fer...
Project supported by the Special Funds for Major State Basic Research Projects (No. G 1999064801); the National Natural Science Foundation of China (No. 20072004 ) and the Research Fund for the Doctoral Program of High Education (No. 20020251002).
Totally sixteen new titanium and zirconium non-Cp complexes supported by Schiff-base, or thiophene diamide ligands have been synthesized. The complexes are obtained by the reaction of M(OPr-i)4 (M=Ti, Zr) with the cor...
A series of cobalt complexes bearing 2,6-bis(imino) phenoxy ligands, LCoCl2 [L = 2,6-(ArNCH)2CH3C6H2OH] was synthesized by the reaction of the ligand 2,6-bis (imino) phenol with the equivalent mole of cobalt dichlorid...
Project supported by the National Natural Science Foundation of China;Sino-Pectroleum Company (No. 29734145), the National Natural Science Foundation of China (No. 29871919).
This article deals that the rare earth metal complexes along with Al(i'-Bu),can catalyze the polymerization of methyl-methacrylate (MMA) into high molecular weight poly(MMA) along with narrow molecular weight distribu...