Efficient near-infrared-emitting cationic iridium complexes based on highly conjugated cyclometalated benzo[g]phthalazine derivatives
作者:Lijun Xin、Jie Xue、Gangtie Lei、Juan Qiao
DOI:10.1039/c5ra04511h
日期:——
Two efficient near-infrared-emitting cationic iridium complexes based on highly conjugated cyclometalated benzo[g]phthalazine derivatives were rationally designed and synthesized.
A concise method to prepare linear 2,3-diazaoligoacene derivatives
作者:Junbo Li、Junkuo Gao、Wei-Wei Xiong、Qichun Zhang
DOI:10.1016/j.tetlet.2014.06.033
日期:2014.7
be easily prepared through [4+2] cycloadditionreaction between 3,6-diphenyl-1,2,4,5-tetrazine as the diene and arynes as dienophiles, generated in situ from ortho-aminoarylcarboxylic acids. The physical properties and crystal packing of the prepared compounds 1–3 were fully investigated. In addition, the experimental data (e.g., band gap and band position) are further confirmed by theoretical studies