CPC C07F 15/0086 (2013.01) [C09K 11/06 (2013.01); G01N 21/6428 (2013.01); C09K 2211/1077 (2013.01); C09K 2211/185 (2013.01); G01N 2021/6439 (2013.01)] | 5 Claims |
1. A complex from a combination of a platinum(II) terpyridine system and a rhodamine derivative with spiroring-opening ability, used for ratiometric fluorescent sensing in a presence of Hg2+;
wherein the complex has a structure of formula II:
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