6280-80-4Relevant articles and documents
One-dimensional Europium-coordination polymer as luminescent sensor for highly selective and sensitive detection of 2,4,6-trinitrophenol
Gao, Hongyan,Li, Dongping,Li, Yongxiu,Liu, Yanzhu,Sun, Qingyan,Zhou, Hongbo
, (2022)
Three isostructural lanthanide coordination polymers (LnCPs), [Ln(L)6(DMF)]n {HL = 2-(2-formylphenoxy) acetic acid, Ln = Sm (1); Eu (2); Tb (3)} have been synthesized by solvothermal reaction and characterized. Single crystal analyse
Organocatalytic Synthesis of Fused Bicyclic 2,3-Dihydro-1,3,4-oxadiazoles through an Intramolecular Cascade Cyclization
Fugard, Alison J.,Thompson, Bethany K.,Slawin, Alexandra M. Z.,Taylor, James E.,Smith, Andrew D.
supporting information, p. 5824 - 5827 (2015/12/11)
Hydrazone-carboxylic acids undergo intramolecular cyclization in the presence of pivaloyl chloride, iPr2NEt, and catalytic DABCO to form a range of substituted fused tricyclic 2,3-dihydro-1,3,4-oxadiazoles in high yields.
A new fluorescent pH probe for imaging lysosomes in living cells
Lv, Hong-Shui,Huang, Shu-Ya,Xu, Yu,Dai, Xi,Miao, Jun-Ying,Zhao, Bao-Xiang
supporting information, p. 535 - 538 (2014/01/23)
A new rhodamine B-based pH fluorescent probe has been synthesized and characterized. The probe responds to acidic pH with short response time, high selectivity and sensitivity, and exhibits a more than 20-fold increase in fluorescence intensity within the pH range of 7.5-4.1 with the pKa value of 5.72, which is valuable to study acidic organelles in living cells. Also, it has been successfully applied to HeLa cells, for its low cytotoxicity, brilliant photostability, good membrane permeability and no 'alkalizing effect' on lysosomes. The results demonstrate that this probe is a lysosome-specific probe, which can selectively stain lysosomes and monitor lysosomal pH changes in living cells.