检测钠离子的荧光探针:含稠合外环的硼-二吡咯亚甲基染料的合成与光物理性质研究(英文) |
Fluorescent Probe for Na+: Synthesis and Spectroscopic Studies of Exocyclic Ring-Fused Boron Dipyrromethene Dyes |
|
摘要: 本文报道了两种中位为苯并冠醚亚单元取代的含稠合外环的硼-二吡咯亚甲基染料的合成、光谱和电化学性质。研究结果表明:在荧光团中引入吸电子的酯基使化合物2成为一种高灵敏性的检测钠离子的荧光探针。 |
关键词: 硼-二吡咯亚甲基染料 稠合外环 电子转移 荧光探针 |
基金项目: |
Abstract: Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared. Their spectroscopic and electrochemical properties were investigated. The introduction of the electron withdrawing ester groups to the chromophore makes compound 2 to be a very sensitive fluorescent probe for Na+ analysis. |
Keywords: boron-dipyrromethene (BDP) dyes fused exocyclic rings electron transfer fluorescent sensor |
|
摘要点击次数: 1637 |
全文下载次数: 1591 |
徐海云,沈珍,奥岛铁雄,小野昇.检测钠离子的荧光探针:含稠合外环的硼-二吡咯亚甲基染料的合成与光物理性质研究(英文)[J].无机化学学报,2006,22(5):801-807. |
查看全文 查看/发表评论 下载PDF阅读器 |
Support information: |
|
|
|