Notes - Structure of 2,1,3-Benzoselenadiazole and Its Derivatives. III. Preparation and Absorption Spectra of 5-Styryl-4-nitro-2,1,3-benzoselenenadiazoles
Notes - Structure of 2,1,3-Benzoselenadiazole and Its Derivatives. III. Preparation and Absorption Spectra of 5-Styryl-4-nitro-2,1,3-benzoselenenadiazoles