Xu, Chanchan;Lv, Le;Zhang, Zhijuan;Liu, Wei published 《Inorganic-Organic Hybrid Molecular Clusters with Cu2I2 Rhomboid Dimer Core as Light-Emitting Coating Materials》. The research results were published in《Journal of Cluster Science》 in 2021.COA of Formula: C6H4N2 The article conveys some information:
In this paper, a series of light-emitting copper(I) iodide inorganic-organic hybrid clusters has been synthesized, and they are 0D-Cu2I2(fmp)4 (1, fmp = 3-fluoro-5-methyl-pyridine), 0D-Cu2I2(iq)4 (2, iq = isoquinoline), 0D-Cu2I2(ni)4 (3, ni = nicotinonitrile). They are all mol. clusters with Cu2I2 rhomboid dimer core which is the result of steric hindrance of organic ligands. The emissions of these compounds range from green to red in the solid state. The band gaps and emission energies of these compounds could be tuned by selecting different organic ligands. These compounds are solution processable and could be coated onto various substrates as luminescent inorganic-organic hybrid coating materials. To complete the study, the researchers used 3-Cyanopyridine (cas: 100-54-9) .
3-Cyanopyridine(cas: 100-54-9) has been shown to have a number of pharmacological effects: it inhibits the production of prostaglandin E2 and nitric oxide in congestive heart failure patients; it prevents the formation of diazonium salt from benzene and nitrogen dioxide; it inhibits the growth of tumor cell lines; and it protects mice from radiation injury by scavenging reactive oxygen species. COA of Formula: C6H4N2