N,N'-Disilylated 1,4-dihydropyrazines: Organosilyl substitution reactions, structural effects of steric hindrance, and electron exchange with C60. Chemische Berichte, (128)8:745--750, 1995. [PUMA: bistriisopropylsilyl crystal dihydropyrazine dihydropyrazine;disilylated dihydropyrazine;mol disilylated electron exchange exchange;fullerene hindrance steric structure]
A series of metal complexes with the non-innocent N,N'-bis(pentafluorophenyl)-o-phenylenediamido ligand: Twisted geometry for tuning the electronic structure. Dalton Transactions, 10:1355--1365, 2008. [PUMA: antiferromagnetic complex complex;crystal complex;cyclic complex;fluorophenylphenylenediamine complexation deriv exchange fluorophenylphenylenediamido metal metal;transition oxidn prepn structure transition voltammetry]
Controlling metal-ligand-metal oxidation state combinations by ancillary ligand (L) variation in the redox systems L2Ru(m-boptz)RuL2n, boptz = 3,6-bis(2-hydroxyphenyl)-1,2,4,5-tetrazine(2-), and L = acetylacetonate, 2,2'-bipyridine, or 2-phenylazopyridine. Chemistry - A European Journal, (12)2:489--498, 2006. [PUMA: acetylacetonate antiferromagnetic azopyridine bipyridine complex complex;charge complex;crystal complex;hydroxyphenyltetrazine complexation dinuclear exchange hydroxyphenyltetrazine hydroxyphenyltetrazine;electrochem prepn redox ruthenium ruthenium;ruthenium spectra structure transfer]