A luminescent metal-organic framework demonstrating ideal detection ability for nitroaromatic explosives
Tian, Dan; Li, Yue; Chen, RY; Chang, Ze; Wang, G; Bu, XHe
HERO ID
2900547
Reference Type
Journal Article
Year
2014
Language
English
| HERO ID | 2900547 |
|---|---|
| In Press | No |
| Year | 2014 |
| Title | A luminescent metal-organic framework demonstrating ideal detection ability for nitroaromatic explosives |
| Authors | Tian, Dan; Li, Yue; Chen, RY; Chang, Ze; Wang, G; Bu, XHe |
| Journal | Journal of Materials Chemistry A |
| Volume | 2 |
| Issue | 5 |
| Page Numbers | 1465-1470 |
| Abstract | A 3D metal-organic framework, [NH2(CH3)(2)](2)[Cd-17(L)(12)(mu(3)-H2O)(4)(DMF)(2)(H2O)(2)]center dot solvent (1), has been constructed with a pi-electron rich aromatic ligand 2,4,6-tris[1-(3-carboxylphenoxy) ylmethyl] mesitylene (H3L) and d(10) configuration metal ion Cd2+ under solvothermal conditions. The crystal structure reveals that complex 1 consists of hexanuclear and trinuclear cadmium building units, which are further bridged by the multicarboxylate ligands to give a (3, 6, 12)-connected topological net. This complex exhibits strong ligand originated photoluminescence emission, which is selectively sensitive to electron-deficient nitroaromatic explosives (nitrobenzene, 4-nitrotoluene, 1,4-dinitrobenzene, 1,3-dinitrobenzene and 2,4-dinitrotoluene). This property makes complex 1 a potential fluorescence sensor for these chemicals. |
| Doi | 10.1039/c3ta13983b |
| Wosid | WOS:000328955200039 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Journal:JOURNAL OF MATERIALS CHEMISTRY A 2050-7488Scopus URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891431365&doi=10.1039%2fc3ta13983b&partnerID=40&md5=e86a8b1da85b946c31d5259ff2f9cd42 |
| Is Public | Yes |
| Language Text | English |