MAGNETIC INTERACTION BETWEEN THE PHOTOCHEMICALLY GENERATED TRIPLET CENTERS THROUGH THE PI-CONJUGATED SKELETON OF PPV

Authors
MITSUMORI T KOGA N IWAMURA H
Citation
T. Mitsumori et al., MAGNETIC INTERACTION BETWEEN THE PHOTOCHEMICALLY GENERATED TRIPLET CENTERS THROUGH THE PI-CONJUGATED SKELETON OF PPV, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 252, 1994, pp. 343-349
Citations number
14
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
252
Year of publication
1994
Pages
343 - 349
Database
ISI
SICI code
1058-725X(1994)252:<343:MIBTPG>2.0.ZU;2-1
Abstract
PPV 1 is considered to be a high-spin polymer by theories on its topol ogical symmetry and expected to have interesting magnetic properties. Dinitrenes 2 n and 3 n would serve as prototypes for evaluating the si gn and magnitude of the intramolecular coupling in 1. 2 n and 3 n were photochemically generated from 2 a and 3 a, respectively, and found t o have ground triplet states by means of ESR spectroscopy.