Light-triggered NO release from a nanofibrous non-woven?
Journal of Materials Chemistry Pub Date: 2012-03-08 DOI: 10.1039/C2JM15410B
Abstract
Light-controlled NO delivery systems promise new applications in phototherapies. For this purpose, a ruthenium nitrosyl complex [(2)Ru(NO)(Cl)] with the novel ligand N,N′-(1,2-phenylene)bis(1-methyl-1H-imidazole-2-carboxamide) (2) has been synthesised and characterised in detail. The photoactive {Ru–NO}6 nitrosyl released NO in DMSO upon exposure to low-intensity UV-A light (λ = 366 nm). In order to create an applicable system the water-insoluble [(2)Ru(NO)(Cl)] was embedded into poly(L-lactide-co-D/L-lactide) nanofibrous non-wovens by electrospinning. Exposure of a 25 wt% non-woven of [(2)Ru(NO)(Cl)] to UV-A light resulted in a continuous release of NO into an aqueous solution. The cytoxicity of the non-woven against 3T3 mouse fibroblasts was very low.
Recommended Literature
- [1] Dissociative electron attachment to HGaF4 Lewis–Br?nsted superacid Marcin Czapla,Jack SimonsPhys. Chem. Chem. Phys., 2018,20, 21739-21745 10.1039/C8CP04007A
- [2] Evolutionary de novo design of phenothiazine derivatives for dye-sensitized solar cells? Vishwesh Venkatraman,Marco Foscato,Vidar R. Jensen,Bj?rn K?re AlsbergJ. Mater. Chem. A, 2015,3, 9851-9860 10.1039/C5TA00625B
- [3] Establishing the accuracy of position-specific carbon isotope analysis of propane by GC-pyrolysis-GC-IRMS ChangjieLiu,PengLiu,XiaofengWang,XiaoqiangLi,JuskeHorita 10.1002/rcm.9494
- [4] Evidence of pre-micellar aggregates in aqueous solution of amphiphilic PDMS–PEO block copolymer? Domenico Lombardo,Gianmarco Munaò,Pietro Calandra,Luigi Pasqua,Maria Teresa CaccamoPhys. Chem. Chem. Phys., 2019,21, 11983-11991 10.1039/C9CP02195G
- [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] Excellent mechanical performance and enhanced dielectric properties of OBC/SiO2 elastomeric nanocomposites: effect of dispersion of the SiO2 nanoparticles? Xing Zhao,Lu Bai,Rui-Ying Bao,Zheng-Ying Liu,Ming-Bo Yang,Wei YangRSC Adv., 2017,7, 46297-46305 10.1039/C7RA08074C
- [7] 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
- [8] Fatty acid positional distribution in colostrum and mature milk of women living in Inner Mongolia, North Jiangsu and Guangxi of China? Long Deng,Qian Zou,Biao Liu,Wenhui Ye,Chengfei Zhuo,Li Chen,Ze-Yuan Deng,Ya-Wei Fan,Jing LiFood Funct., 2018,9, 4234-4245 10.1039/C8FO00787J
- [9] Evidence of CO2 molecule acting as an electron acceptor on a nanoporous metal–organic-framework MIL-53 or Cr3+(OH)(O2C–C6H4–CO2)? Alexandre Vimont,Arnaud Travert,Philippe Bazin,Jean-Claude Lavalley,Marco Daturi,Christian Serre,Gérard Férey,Sandrine Bourrelly,Philip L. LlewellynChem. Commun., 2007, 3291-3293 10.1039/B703468G
- [10] Establishing plasmon contribution to chemical reactions: alkoxyamines as a thermal probe? Olga Guselnikova,Gérard Audran,Jean-Patrick Joly,Andrii Trelin,Evgeny V. Tretyakov,Vaclav Svorcik,Oleksiy Lyutakov,Sylvain R. A. MarqueChem. Sci., 2021,12, 4154-4161 10.1039/D0SC06470J
Journal Name：Journal of Materials Chemistry
research_products
-
CAS no.: 89640-58-4
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.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)