This thesis reports the reactivity of the trithiolato Ru complex PPN[Ru(DPPBT)3] (DPPBT = 2-diphenylphosphinobenzenethiolate) (1a) with alkenes upon oxidation. Complex 1a in acetonitrile shows two redox events at -345 mV and +455 mV in the square...
Street railroads; Buses; Louisville Railway Company; Men; People; Transportation
A man with a suit and conductor's hat stands by the Broadway trolley while a bus is stopped next to it. Men stand by the front window of the trolley as the picture is taken. On front of the trolley are signs advertising, "[It]'s your Fair!...