in ethanol byproducts: (C4H9)4NI; N2-atmosphere; dropwise addn. of quinolinolate soln. to soln. of Ph2BiI,stirring (2 h, pptn.); filtration, washing (EtOH, light petroleum), drying; elem. anal.;

in ethanol byproducts: (C4H9)4NI; N2-atmosphere; dropwise addn. of quinolinolate soln. to soln. of PhBiI2 (pptn.); stirring (2h), filtration, washing (EtOH, light petroleum), drying; detd. by NMR spectroscopy;