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Coumarin-DPA-Cu(II) as a chemosensing ensemble towards histidine determination in urine and serum
Ji-Ting Hou1, Kun Li, Kang-Kang Yu
1Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China.
Organic & Biomolecular Chemistry
|December 15, 2012
Abstract:
An ensemble-based fluorescent sensor HS-1 + Cu(2+) for detection of histidine is reported. Complex HS-1 + Cu(2+) sensitively senses histidine at pH 7.4 in aqueous media. The quantitative determination of histidine in urine and fetal calf serum is also conducted.
