Synthesis and luminescent properties of a Schiff-base-boron-quinacridone compound

• 来源期刊: 科学通报（英文版）
• 年，卷（期）: 2008,（11）
• 页码范围: 1651-1656
• 页数: 6页
• 语种: 英文
• DOI: 10.1007/s11434-008-0240-6

摘要

A novel Schiff-base-boron-quinacridone compound (4) has been synthesized. The absorption and emission properties of 4 have been studied carefully. Experimental results demonstrated that the introduction of Schiff-base-boron moieties could suppress the aggregation of molecules 4 in solution and enhance the photoluminescent efficiency in relatively high concentration solution. The energy transfer from the Schiff-base-boron moieties to quinacridone cores could take place in 4 system.