A spectral study of the interaction of dioxygen with sublimed layers of manganese(II) meso-tetraphenylporphyrinate

Authors
Kurtikyan, TS Stepanyan, TH Martirosyan, GG Kazaryan, RK Madakyan, VN
Citation
Ts. Kurtikyan et al., A spectral study of the interaction of dioxygen with sublimed layers of manganese(II) meso-tetraphenylporphyrinate, RUSS CHEM B, 49(9), 2000, pp. 1540-1543
Citations number
19
Categorie Soggetti
Chemistry
Journal title
RUSSIAN CHEMICAL BULLETIN
ISSN journal
10665285 → ACNP
Volume
49
Issue
9
Year of publication
2000
Pages
1540 - 1543
Database
ISI
SICI code
1066-5285(200009)49:9<1540:ASSOTI>2.0.ZU;2-2
Abstract
The low-temperature interaction of sublimed layers of manganese(II) meso-te traphenylporphyrinate (MnTPP) with O-2, which has previously been observed only in solutions and in an inert gas matrix, was found by electron absorpt ion and IR spectroscopy. The coordination of O-2 with sublimed MnTPP layers is only partially reversible. Bands that can serve as IR-spectral markers characteristic of the high-spin Mn-II ion in MnTPP and its axial complexes were observed.