Negative partisanship is not more prevalent than positive partisanship.

The dominant narrative among scholars and political pundits characterizes American partisanship as overwhelmingly negative, portraying citizens as more repelled by the opposing party than attached to their own party. To assess the valence of partisan identity, we use various measures collected from several new and existing nationally representative surveys and behavioural outcomes obtained from two experiments. Our findings consistently depart from the negative partisanship narrative.

Kinetics and mechanism of O-O bond cleavage in the reaction of [RuIII(edta)(H2O)]- with hydroperoxides in aqueous solution.

The reactions of [Ru(III)(edta)(H(2)O)](-) (1) (edta = ethylenediaminetetraacetate) with tert-butylhydroperoxide ((t)BuOOH) and potassium hydrogenpersulfate (KHSO(5)) were studied kinetically as a function of oxidant concentration and temperature (10-30 degrees C) at a fixed pH of 6.1 using stopped-flow techniques. Kinetic results were analyzed by using global kinetic analysis techniques.

Novel iron(III) porphyrazine complex. Complex speciation and reactions with NO and H2O2.

The complex [iron(III) (octaphenylsulfonato)porphyrazine] (5-), Fe (III)(Pz), was synthesized. The p K a values of the axially coordinated water molecules were determined spectrophotometrically and found to be p K a 1 = 7.50 +/- 0.

Kinetics and mechanism of the Co(II)-assisted oxidation of thioureas by dioxygen.

Catalytic oxidation of N,N'-dimethylthiourea and thiourea by dioxygen in water using a new cobalt(II) complex of octasulfophenyltetrapyrazinoporphyrazine was performed under mild conditions. The reaction is shown to include the formation of an intermediate anionic five-coordinate complex followed by an unusual two-electron oxidation to produce the corresponding urea and elemental sulfur (S8). Kinetic and thermodynamic parameters for the different reaction steps of the process were determined.