phenyl-[2-(2-phenylethynyl)phenyl]methanone

3-methyl-5-phenylpent-4-ynal

2,6-Dichloro-3-phenylpyridine

3-(2-bromophenyl)-1-phenylprop-2-en-1-one

diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ⁵-phosphane