Near-infrared emission of dibenzoxanthenium and its application in the design of nitric oxide probes?
Organic & Biomolecular Chemistry Pub Date: 2015-03-03 DOI: 10.1039/C5OB00042D
Abstract
Two dibenzoxanthenium derivatives bearing a 3,4-diaminophenyl group, compounds 1a and 1b, have been prepared and evaluated as near-infrared probes for the detection of nitric oxide. Compound 1a gave a 3-fold emission enhancement towards nitric oxide at 681 nm, whereas compound 1b exhibited OFF–ON emission behavior towards nitric oxide, resulting in a 35-fold increase in the fluorescence intensity with an emission maximum of 750 nm being approved through (TD)DFT calculations. Probe 1b showed independent emission in the presence of common cations, amino acids, reactive oxygen and nitrogen species; furthermore, it can be used for the in cellulo imaging of nitric oxide under acidic and neutral conditions.
Recommended Literature
- [1] Fate of Sb(v) and Sb(iii) species along a gradient of pH and oxygen concentration in the Carnoulès mine waters (Southern France) Eléonore Resongles,Corinne Casiot,Fran?oise Elbaz-Poulichet,Rémi Freydier,Odile Bruneel,Christine Piot,Sophie Delpoux,Aurélie Volant,Angélique DesoeuvreEnviron. Sci.: Processes Impacts, 2013,15, 1536-1544 10.1039/C3EM00215B
- [2] Fe(ii)-Assisted one-pot synthesis of ultra-small core–shell Au–Pt nanoparticles as superior catalysts towards the HER and ORR? Yi Cao,Yujiao Xiahou,Lixiang Xing,Xiang Zhang,Hong Li,ChenShou Wu,Haibing XiaNanoscale, 2020,12, 20456-20466 10.1039/D0NR04995F
- [3] Ester-directed orthogonal dual C–H activation and ortho aryl C–H alkenylation via distal weak coordination? Manickam Bakthadoss,Tadiparthi Thirupathi Reddy,Vishal Agarwal,Duddu S. SharadaChem. Commun., 2022,58, 1406-1409 10.1039/D1CC06097J
- [4] Establishing empirical design rules of nucleic acid templates for the synthesis of silver nanoclusters with tunable photoluminescence and functionalities towards targeted bioimaging applications? Jason Y. C. Lim,Yong Yu,Guorui Jin,Kai Li,Yi Lu,Jianping XieNanoscale Adv., 2020,2, 3921-3932 10.1039/D0NA00381F
- [5] Fe(iii)-mediated isomerization of α,α-diarylallylic alcohols to ketones via radical 1,2-aryl migration? Ziyang Deng,Changwei Chen,Sunliang CuiRSC Adv., 2016,6, 93753-93755 10.1039/C6RA20007A
- [6] Evolution and characterization of a benzylguanine-binding RNA aptamer? J. Xu,T. J. Carrocci,A. A. HoskinsChem. Commun., 2016,52, 549-552 10.1039/C5CC07605F
- [7] Fe3O4 nanosphere@microporous organic networks: enhanced anode performances in lithium ion batteries through carbonization? Byungho Lim,Jaewon Jin,Jin Yoo,Seung Yong Han,Kyeongyeol Kim,Sungah Kang,Nojin Park,Sang Moon Lee,Hae Jin Kim,Seung Uk SonChem. Commun., 2014,50, 7723-7726 10.1039/C4CC02068E
- [8] Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)– Chem. Commun., 1998, 1501-1502 10.1039/A801804I
- [9] Enantiocontrolled construction of sistodiolynne, an unusual polyketide from the wood-decay fungus Sistrema raduloides Chem. Commun., 1997, 767-768 10.1039/A700186J
- [10] Emulsifier-free, organotellurium-mediated living radical emulsion polymerization (emulsion TERP) of styrene: poly(dimethylaminoethyl methacrylate) macro-TERP agent? Yukiya KitayamaPolym. Chem., 2014,5, 2784-2792 10.1039/C3PY01539D
Journal Name：Organic & Biomolecular Chemistry
research_products
-
CAS no.: 89640-58-4
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)