Title of article :
Unexpected activity of novel 9-oxabispidine zinc complexes in lactide polymerization
Author/Authors :
Janna B?rner، نويسنده , , Ulrich Fl?rke، نويسنده , , Artjom D?ring، نويسنده , , Dirk Kuckling، نويسنده , , Matthew D. Jones، نويسنده , , Melanie Steiner، نويسنده , , Matthias Breuning، نويسنده , , Sonja Herres-Pawlis، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
The zinc dichlorido and zinc diacetato complexes of the chiral tricyclic 9-oxabispidine (1R,2S,9S)-11-methyl-13-oxa-7,11-diazatricyclo [7.3.1.02,7] tridecane were prepared and characterized by X-ray crystallography. The latter complex was found to catalyze the solvent-free polymerization of d,l-lactide to give polylactide.
Keywords :
X-ray diffraction , 9-oxabispidines , chiral diamine , Polylactide , Ring-opening polymerization
Journal title :
Inorganic Chemistry Communications
Journal title :
Inorganic Chemistry Communications
