financially supported by the National Natural Science Foundation of China(Nos.21174129 and 20674071)
A novel conjugated hyperbranched polymer containing bithiazole rings (PBTADB) was synthesized by polycondensation of 1,3,5-benzenetricarboxaldehyde and 2,2'-diamino-4,4'-bithiazole (DABT). The structure of the h...
supported by the National Natural Science Foundation(No.20674071);the Special Funds for Major State Basic Research Projects(No.2005CB623802)
The biphenol based discrete ion-pair rare earth complexes, [Ln(EDBP)2(DME)Na(DME)3] [Ln = Er(1), Yb(2), Sm(3)], were prepared and used as catalysts for the ring-opening polymerization (ROP) of 2,2-dimeth...
supported by the National Natural Science Foundation of China (20674071);the National Basic Research Program of China (973 Program,2005CB623800)
Based on the polycondensation of bifunctional 2,2′-diamino-4,4′-bithiazole(DABT) and trifunctional 1,3,5-benzenetricarbonyl trichloride (BTC),a novel hyperbranched aromatic polyamide PBD was synthesized with excelle...
financial support from National Natural Science Foundation(No.20674071);Provincial Natural Science Foundation of Zhejiang(No.Y4090281)
A new method is described to synthesize phendione derivatives from 1,10-phenanthrolines using potassium bromate and 60% sulfuric acid as oxidant,which was easily applicable to scale-up.The reaction conditions are mild...
supported by the National Natural Science Foundation(No.20674071);the Special Funds for MajorState Basic Research Projects(No.2005CB623802).
The tetrameric neodymium-silsesquioxane cage complex,{[(i-C_4H_9)_7(Si_7O_(12))Nd])4NaCl},was prepared and used as precursor for the polymerization of isoprene.When activated by AlEt_3 in the presence of TMSCl,this PO...
supported by the National Natural Science Foundation of China (Nos,20434020,20674071).
Two poly(Schiff base)s (PDBT and PDPE) were synthesized by polycondensation of 1,10-phenanthroline-5,6- dione (PD) with 2,2′-diamino-4,4′-bithiazole (DABT) and 4,4′-diaminodiphenyl ether (DAPE),respectively.The str...