Abstract
Synthesis of [C 6F 5N=CH(2-O-C 6H 3-3-R)] 2TiMeX (R: tBu; X: Br (2), R: tBu; X: Me (3), R: H; X: Me (4)) was achieved by the reaction of methylated titanium halides with sodium salts of the phenoxyimine ligands. These complexes can be activated with equimolar amounts of B(C 6F 5) 3 or Ph 3CB(C 6F 5) 4 to form methyl cationic species, which, upon addition of a small amount of ethylene monomer allows room temperature observation of cationic polymeryl species.
| Original language | English |
|---|---|
| Pages (from-to) | 1382-1383 |
| Number of pages | 2 |
| Journal | Chemistry Letters |
| Volume | 34 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 5 2005 |
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Cite this
Synthesis of bis(phenoxyimine) Ti alkyl complexes and observation of living species by 1H NMR spectroscopy. / Makio, Haruyuki; Oshiki, Toshiyuki; Takai, Kazuhiko; Fujita, Terunori.
In: Chemistry Letters, Vol. 34, No. 10, 05.10.2005, p. 1382-1383.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis of bis(phenoxyimine) Ti alkyl complexes and observation of living species by 1H NMR spectroscopy
AU - Makio, Haruyuki
AU - Oshiki, Toshiyuki
AU - Takai, Kazuhiko
AU - Fujita, Terunori
PY - 2005/10/5
Y1 - 2005/10/5
N2 - Synthesis of [C 6F 5N=CH(2-O-C 6H 3-3-R)] 2TiMeX (R: tBu; X: Br (2), R: tBu; X: Me (3), R: H; X: Me (4)) was achieved by the reaction of methylated titanium halides with sodium salts of the phenoxyimine ligands. These complexes can be activated with equimolar amounts of B(C 6F 5) 3 or Ph 3CB(C 6F 5) 4 to form methyl cationic species, which, upon addition of a small amount of ethylene monomer allows room temperature observation of cationic polymeryl species.
AB - Synthesis of [C 6F 5N=CH(2-O-C 6H 3-3-R)] 2TiMeX (R: tBu; X: Br (2), R: tBu; X: Me (3), R: H; X: Me (4)) was achieved by the reaction of methylated titanium halides with sodium salts of the phenoxyimine ligands. These complexes can be activated with equimolar amounts of B(C 6F 5) 3 or Ph 3CB(C 6F 5) 4 to form methyl cationic species, which, upon addition of a small amount of ethylene monomer allows room temperature observation of cationic polymeryl species.
UR - http://www.scopus.com/inward/record.url?scp=29344445278&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=29344445278&partnerID=8YFLogxK
U2 - 10.1246/cl.2005.1382
DO - 10.1246/cl.2005.1382
M3 - Article
VL - 34
SP - 1382
EP - 1383
JO - Chemistry Letters
JF - Chemistry Letters
SN - 0366-7022
IS - 10
ER -