1 10 phenanthroline 5 6 dione July 8, 2019 16 32 64 128 1 10 phenanthroline 5 6 dione synthesis 1 10 phenanthroline 5 6 dione solubility 1 10 phenanthroline 5 6 dione sds 2 9 dimethyl 1 10 phenanthroline 5 6 dione Poly 1 10 phenanthroline 5 6 dione 2 9 dibromo 1 10 phenanthroline 5 6 dione