(1) Lead alloyed with tin, bismuth, cadmium, indium , or other elements, either alone or in combination, forms alloys with particularly low melting points.(2) Their catalyst is a solid solution of zinc sulfide, copper indium sulfide, and silver indium sulfide.(3) Another type of new fluoroanion of aluminum, gallium, and indium have 1-3 perfluorinated fused ring groups and 2-0 perfluorophenyl groups.(4) These elements include mercury, bromine, cadmium, indium , thallium, lead, and bismuth.(5) The fluoroanions of aluminum, gallium, and indium are novel weakly coordinating anions which are are highly fluorinated.
