Highly photostable near-infrared fluorescent pH indicators and sensors based on BF2-chelated tetraarylazadipyrromethene dyes

• المؤلفون الرئيسيون: Borisov, Sergey M., Nielsen, Daniel A., Jokic, Tijana, Saf, Robert, Kühl, Michael, Klimant, Ingo
• مؤلفون آخرون: School of Biological Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Science::Biological sciences
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/95986; http://hdl.handle.net/10220/10758
• المؤسسة: Nanyang Technological University

In this study, a series of new BF2-chelated tetraarylazadipyrromethane dyes are synthesized and are shown to be suitable for the preparation of on/off photoinduced electron transfer modulated fluorescent sensors. The new indicators are noncovalently entrapped in polyurethane hydrogel D4 and feature...