A colored resin composition using a conventional rhodamine derivative has not provided heat resistance in a practical range. Therefore, it is an object of the present invention to provide a coloring composition having higher heat resistance as compared with the conventional coloring composition. The ...
ORIGINAL PAPERRhodamine-Based Cu2+-Selective Fluorosensor:Synthesis, Mechanism, and Application in Living CellsAnindita Sikdar & Swapnadip Roy & Kakali Haldar &Soma Sarkar & Sujit S. PanjaReceived: 4 October 2012 /Accepted: 31 January 2013 /Published online: 10 February 2013#Sp...
An "off-on" rhodamine-based fluorescence probe for the selective signaling of Cu(II) and Fe(III) has been designed and synthesized. The optical properties of this compound have been investigated in acetonitrile-water (1:1) binary solution. Very interestingly, this compound showed...
Rhodamine dyes are among the best precursors for optical probe design due to high molar extinction coefficients and fluorescence quantum yields, as well as location of their absorption and emission bands in the visible region [[1], [2], [3]]. Various rhodamine-based optical chemosensors for dif...
Huang Wei,Zhu Xiang,Duan Chunying,et al.Structural modification of rhodamine-based sensors toward highly selec-tive mercury detection in mixed organic/aqueous media.Dalton Transaction. 2009Huang W,Zhu X,Wu D,et al.Structural Modification of Rhodamine Based Sensors Toward Highly Selective Mercury ...
Rhodamine-based 'turn-on' fluorescent probe for Cu(II) and its fluorescence imaging in living cells Mao-Zhong Tian a b,Ming-Ming Hu a,Jiang-Li Fan a,... - 《Bioorganic & Medicinal Chemistry Letters》 - 2013 - 被...
Rhodamine based reusable and colorimetric naked-eye hydrogel sensors for Fe3+ ioningentaconnectCHEMICAL ENGINEERING JOURNAL -LAUSANNE-OzayH.O.Rhodamine based reusable and colorimetric naked-eye hydrogel sensors for Fe 3+ ion[J] . Hava Ozay,Ozgur Ozay.Chemical Engineering Journal . 2013...
The invention provides a rhodamine B-based aluminum ion sensor, preparation and an application. Intensity change of a characteristic peak of a rhodamine-like probe in a water phase is determined by adopting an ultraviolet-visible spectrophotometer and a fluorescence photometer so as to determine ...
Here we report pH-activatable near-infrared fluorescence probes, based on hydroxymethyl germanium-rhodamine (HMGeR), that are suitable for a range of biological applications. The p, the ratio of the fluorescent form in an acidic environment, and the absorption/emission wavelengths can all be ...
A novel Schiff base having terephthaldehyde appended with two rhodamine units has been synthesized, which exhibited fluorogenic and chromogenic response on binding with Al3+ ions in 100% aqueous system at pH 7.04. The binding of compound 1 with Al3+ ions was not hindered by the presence of ...