9 10-dimethylanthracene July 8, 2019 16 32 64 128 9 10 dimethylanthracene dma 9 10 dimethylanthracene singlet oxygen 9 10-dicyanoanthracene 9 10-anthracenediyl-bis(methylene)dimalonic acid 2 9-dimethyl-1 10-phenanthroline
