A CONVENIENT SYNTHETIC METHOD FOR PURE OXO(PHTHALOCYANINATO)TITANIUM(IV) AND APPLICATION TO OTHER METAL PHTHALOCYANINES

Authors
YAO JC YONEHARA H PAC CJ
Citation
Jc. Yao et al., A CONVENIENT SYNTHETIC METHOD FOR PURE OXO(PHTHALOCYANINATO)TITANIUM(IV) AND APPLICATION TO OTHER METAL PHTHALOCYANINES, Bulletin of the Chemical Society of Japan, 68(3), 1995, pp. 1001-1005
Citations number
21
Categorie Soggetti
Chemistry
Journal title
Bulletin of the Chemical Society of Japan → ACNP
ISSN journal
00092673
Volume
68
Issue
3
Year of publication
1995
Pages
1001 - 1005
Database
ISI
SICI code
0009-2673(1995)68:3<1001:ACSMFP>2.0.ZU;2-Y
Abstract
High-yield synthesis of pure oxo(phthalocyaninato)titanium(IV) was con veniently achieved by heating a mixture of 1,2-dicyanobenzene, titaniu m(IV) butoxide, urea, and 1-octanol at 150 degrees C. It is suggested that a key pathway of the efficient condensation reaction is the compl ex formation of titanium(IV) butoxide with ammonia generated by the nu cleophilic attack of 1-octanol to urea. Applicabilities of this method were investigated for condensation reactions of 1,2-dicyanobenzene wi th other metal alkoxides.