dc.contributor.author | SCHMITT, WOLFGANG | en |
dc.contributor.author | SCHMITT, WOLFGANG | en |
dc.date.accessioned | 2015-08-26T11:12:40Z | |
dc.date.available | 2015-08-26T11:12:40Z | |
dc.date.issued | 2015 | en |
dc.date.submitted | 2015 | en |
dc.identifier.citation | Lin J.-D, Onet C.I, Schmitt W, Photoluminescent lead(II) coordination polymers stabilised by bifunctional organoarsonate ligands, Science and Technology of Advanced Materials, 16, 2, 2015, 024803- | en |
dc.identifier.other | Y | en |
dc.identifier.uri | http://hdl.handle.net/2262/74523 | |
dc.description | PUBLISHED | en |
dc.description | Export Date: 22 August 2015 | en |
dc.description.abstract | Four lead(II) coordination polymers were isolated under hydro(solvo)thermal conditions. The applied synthetic methodology takes advantage of the coordination behaviour of a new bifunctional organoarsonate ligand, 4-(1, 2, 4-triazol-4-yl)phenylarsonic acid (H2TPAA) and involves the variation of lead(II) reactants, metal/ligand mole ratios, and solvents. The constitutional composition of the four lead(II) coordination polymers can be formulated as [Pb2(TPAA)(HTPAA)(NO3)]centerdot6H2O (1), [Pb2(TPAA)(HTPAA)2]centerdotDMFcenterdot0.5H2O (DMF = N, N-Dimethylformamide) (2), [Pb2Cl2(TPAA)H2O] (3), and [Pb3Cl(TPAA)(HTPAA)2H2O]Cl (4). The compounds were characterized by single-crystal and powder x-ray diffraction techniques, thermogravimetric analyses, infra-red spectroscopy, and elemental analyses. Single-crystal x-ray diffraction reveals that 1 and 2 represent two-dimensional (2D) layered structures whilst 3 and 4 form three-dimensional (3D) frameworks. The structures of 1, 2, and 4 contain one-dimensional (1D) {PbII/AsO3} substructures, while 3 is composed of 2D {PbII/AsO3} arrays. Besides their interesting topologies, 1–4 all exhibit photoluminescence properties in the solid state at room temperature. | en |
dc.description.sponsorship | We gratefully acknowledge the Science Foundation Ireland
(SFI) for
fi
nancial support. Financial support from Irish
Research Council (IRC) (postdoctoral fellowship for J-DL) is
gratefully acknowledged. | en |
dc.format.extent | 024803 | en |
dc.relation.ispartofseries | Science and Technology of Advanced Materials | en |
dc.relation.ispartofseries | 16 | en |
dc.relation.ispartofseries | 2 | en |
dc.rights | Y | en |
dc.subject | bifunctional organoarsonate ligand, 4-(1, 2, 4-triazol-4-yl)phenylarsonic acid (H2TPAA) | en |
dc.subject.lcsh | bifunctional organoarsonate ligand, 4-(1, 2, 4-triazol-4-yl)phenylarsonic acid (H2TPAA) | en |
dc.title | Photoluminescent lead(II) coordination polymers stabilised by bifunctional organoarsonate ligands | en |
dc.type | Journal Article | en |
dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/schmittw | en |
dc.identifier.rssinternalid | 105581 | en |
dc.identifier.doi | http://dx.doi.org/10.1088/1468-6996/16/2/024803 | en |
dc.rights.ecaccessrights | openAccess | |
dc.contributor.sponsorGrantNumber | 0000 | en |
dc.identifier.rssuri | http://www.scopus.com/inward/record.url?eid=2-s2.0-84928683463&partnerID=40&md5=ea6a1f257095bd0de4ef2613fe50c930 | en |