financially supported by the National Natural Science Foundation of China(No.50973086);Hubei Provincial Department of Education of China(Z 20081501)
A new method to prepare polysaccharide-coating type chiral stationary phases (CSPs) was developed in this work. As a typical example, naked silica gel was coated by cellulose, which was then derivatized with 3,5-dim...
supported by the National Natural Science Foundation of China (Key program,Nos.G20434020 and G20774078).
A rare earth Schiff base complex:lanthanum tris(N-phenylethyl-3,5-di-t-butylsalicylaldiminato)s [La(OPEBS)_3] was successfully applied as single component initiator for the ring-opening polymerization of 1,4-dioxan-2-...
Poly(silphenylene-siloxane)s had been synthesized through dehydrocarbon polycondensation of 1,4- bis(dimethylsilyl)benzene(BDSB)and dialkoxysilane.The polymer composition and structure was characterized by ^(29)Si-NMR...
This work was financially supported by the Key Program of National Natural Science Foundation of China(No.G 20434020);the Special Funds for Major Basic Research Projects(No.G 2005 CB623802);the Committee of Science and Technology of Zhejiang Province.
Ring-opening polymerization of ε-caprolactone has been carried out by using rare earth Schiff base complexes: lanthanide tris(N-phenyl-3,5-di-t-butylsalicylaldiminato)s [Ln(OPBS)3] as single component catalyst f...
This work was financially supported by the financial support of National Natural Science Foundation of China (No. 20434020)
The ring-opening polymerization of 1,4-dioxan-2-one (PDO) was carried out by lanthanum tris(2,6-di-tert-butyl-4- methylphenolate) (La(OAr)3) as novel single component initiaLor. The influences of polymerizatio...
This work was supported by the National Natural Science Foundation of China(No.59790050-08)and the Youth Foundation of Tsinghua University.
Organic electroluminescent diodes with a heterostructure of 9,10-bis(phenylethnyl) anthracene (BPEA) doped poly(N-vinylcarbazole) (PVK)/tris(8-hydroxyquinoline)aluminum (Alq(3)) have been fabricated. The electrolumine...
Assembly of carbohydrates on nickel (Ⅱ) center by utilizing N-glycosidicbond formation with a branched amine: tris(2-aminoethyl)amine (tren), an unprecedentedchiral inversion around the metal center (Co or Mn) induce...