PREPARATION OF POLYVIOLOGEN-MODIFIED TIO2 BY PHOTOCATALYTIC POLYMERIZATION OF BIS(4-CYANO-1-PYRIDINIO)-P-XYLENE DIBROMIDE

Authors
SAIKA T IYODA T SHIMIDZU T
Citation
T. Saika et al., PREPARATION OF POLYVIOLOGEN-MODIFIED TIO2 BY PHOTOCATALYTIC POLYMERIZATION OF BIS(4-CYANO-1-PYRIDINIO)-P-XYLENE DIBROMIDE, Chemistry Letters, (12), 1993, pp. 2025-2028
Citations number
19
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
12
Year of publication
1993
Pages
2025 - 2028
Database
ISI
SICI code
0366-7022(1993):12<2025:POPTBP>2.0.ZU;2-6
Abstract
Methylviologen was prepared from 4-cyano-1-methylpyridinium chroride b y photocatalytic reduction using TiO2 powder. In the similar manner, i nsoluble polyviologen was deposited on TiO2 powder by photocatalytic p olymerization of bis(4-cyano-1-pyridinio)-p-xylene dibromide. Moreover , polyviologen-polyanion complex modified TiO2 was prepared in the pre sence of polyanion salt.