Evidence for the photochemical formation of a high-valent (2)A(2u) antimony porphyrin pi-radical cation

Authors
Knor, G
Citation
G. Knor, Evidence for the photochemical formation of a high-valent (2)A(2u) antimony porphyrin pi-radical cation, INORG CH C, 3(10), 2000, pp. 505-507
Citations number
22
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY COMMUNICATIONS
ISSN journal
13877003 → ACNP
Volume
3
Issue
10
Year of publication
2000
Pages
505 - 507
Database
ISI
SICI code
1387-7003(200010)3:10<505:EFTPFO>2.0.ZU;2-L
Abstract
Irradiation of [Sb-V(tpp)(OH)(2)](+) (tpp = dianion of 5,10,15,20-tetraphen ylporphyrin) at 298 K in argon saturated dichloromethane under steady state conditions results in the formation of the highly oxidising pi-radical cat ion [Sb-V(tpp)(OH)(2)](2+) with spectral characteristics corresponding to a (2)A(2u) electronic ground state. (C) 2000 Elsevier Science S.A. All right s reserved.