[5-[[5-(3,5-ditert-butylbenzoyl)-1H-pyrrol-2-yl]-[4-(2-trimethylsilylethynyl)phenyl]methyl]-1H-pyrrol-2-yl]-(3,5-ditert-butylphenyl)methanone

5-(4-ethynylphenyl)dipyrromethane

10-(9-borabicyclo[3.3.1]non-9-yl)-1-(4-bromobenzoyl)-5-[4-(2-trimethylsilyl)ethynylphenyl]dipyrromethane

{5-[(5-Bromo-1H-pyrrol-2-yl)-(4-trimethylsilanylethynyl-phenyl)-methyl]-1H-pyrrol-2-yl}-p-tolyl-methanol

1-bromo-9-(4-methylbenzoyl)-5-{4-[2-(trimethylsilyl)ethynyl]phenyl}dipyrromethane