138937-07-2Relevant academic research and scientific papers
New bis(salicylaldiminato) titanium complexes for ethylene polymerization
Matsui, Shigekazu,Tohi, Yasushi,Mitani, Makoto,Saito, Junji,Makio, Haruyuki,Tanaka, Hidetsugu,Nitabaru, Masatoshi,Nakano, Takashi,Fujita, Terunori
, p. 1065 - 1066 (1999)
New bis(salicylaldiminato) titanium complexes were synthesized and investigated as ethylene polymerization catalysts. These complexes, when activated with methylalumoxane, exhibited one of the highest activities displayed by group 4 transition metal complexes having no cyclopentadienyl ligand(s).
Enantioselective ring opening of meso aziridines catalyzed by Tridentate Schiff base chromium(III) complexes.
Li,Fernandez,Jacobsen
, p. 1611 - 1613 (1999)
[formula: see text] A catalytic method for the enantioselective ring opening of meso aziridines by TMSN3 is described. Tridentate Schiff base chromium complexes derived from 1-amino-2-indanol were identified as the optimal catalysts.
Expedient, high-yielding synthesis of silyl-substituted salen ligands
Thadani, Avinash N.,Huang, Yong,Rawal, Viresh H.
, p. 3873 - 3876 (2008/02/11)
Described is an efficient synthesis of silyl-substituted salen ligands, used for the preparation of enantioselective catalysts. The salicylaldehyde precursors are synthesized from the silyl ethers of 2,6-dibromophenols via a one-pot double lithium halogen
