1,1''-[1,2-Phenylenebis(methylene)]bis-4,4'-bipyridinium bishexafluorophosphate

1,1”-[1,2-Phenylenebis(methylene)]bis-4,4′-bipyridinium bishexafluorophosphate

2,2',6,6'-Tetramethyl-4,4'-bipyridine

2,2′,6,6′-Tetramethyl-4,4′-bipyridine

1-Chloro-4-iodo-2,5-dimethoxybenzene

1-Chloro-4-iodo-2,5-dimethoxybenzene

5-(Methylthio)-3-phenyl-1,2,4-thiadiazole

5-(Methylthio)-3-phenyl-1,2,4-thiadiazole

4-Methyl-3-(methylthio)-5-phenyl-4H-1,2,4-triazole

4-Methyl-3-(methylthio)-5-phenyl-4H-1,2,4-triazole

3-(Methylthio)-1,2,4-triazolo[4,3-a]pyridine

3-(Methylthio)-1,2,4-triazolo[4,3-a]pyridine

5-Methylthio-1-phenyltetrazole

5-Methylthio-1-phenyltetrazole

1,4-Dihydro-3,6-diphenyl-pyrazolo[4,3-c]pyrazole

1,4-Dihydro-3,6-diphenyl-pyrazolo[4,3-c]pyrazole

2-(4-Pyridinyl)-1,3,5-triazine

2-(4-Pyridinyl)-1,3,5-triazine