Materials with electronic transitions in the near-infrared. Journal of Chemical Sciences (Berlin, Germany), (131)9:1--6, 2019. [PUMA: complex electronic radical ruthenium transition]
Structure, spectroscopy and magnetism of 1,4-dihydro-1,4-diazine radical cations: Exceptionally stable intermediates related to methylviologen and flavosemiquinone radicals. Research on Chemical Intermediates, (19)7:603--615, 1993. [PUMA: cation dihydrodiazine electronic magnetism;spectra radical review spectra]
First evidence for p-p dimerization of stable 1,4-dialkylquinoxalinium radical cations. Structure, spectroscopy, and magnetism. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences, (48)9:1181--1186, 1993. [PUMA: cation crystal diethyldihydro diethyldihydroquinoxaline electronic moment radical radical;magnetic radical;mol radical;quinoxaline ray;spectra structure x]
Electronic structures of two kinds of oligoborane radical anions: Mixed-valence description of a reduced p-phenylenediborane and spin density distributions in distorted octahedral clusters B6Hal6.-, Hal = Cl, Br, I. Main Group Chemistry, (5)4:267--276, 2006. [PUMA: anion anion;mixed boron cluster density distribution electronic halide octahedral oligoborane phenylenediborane radical structure structure;spin valence] URL
High-frequency EPR and structural data as complementary information on stable radical complexes containing the semi-reduced azo function. Journal of Molecular Structure, (890)1-3:133--138, 2008. [PUMA: ESR azo coupling electronic function orbit radical spin structure]
Electronic absorption spectroscopy of some exceptionally stable 1,4-dialkyl-1,4-dihydro-1,4-diazinium radical cations: Assignment of transitions, vibrational structure and effects of p-p dimerization. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry, 1:135--138, 1994. [PUMA: UV absorption cation cation;transition cation;vibrational dialkyldihydrodiazinium dimerization electronic pi radical stable structure]