A rhodamine-based dual chemosensor for Cu(II) and Fe(III).
作者： Anindita Sikdar , Sujit Sankar Panja , Partha Biswas , Swapnadip Roy
DOI: 10.1007/S10895-011-0977-1
关键词:
摘要: An “off-on” rhodamine-based fluorescence probe for the selective signaling of Cu(II) and Fe(III) has been designed synthesized. The optical properties this compound have investigated in acetonitrile-water (1:1) binary solution. Very interestingly, showed sensitivity selectivity towards during absorption process emission process. So is a nice example an excellent dual chemosensor two biologically/physiologically very important transition metal ions using only different techniques (absorption emission); both cases displayed intensity enhancement.
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