Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성진 | * |
dc.contributor.author | 김영미 | * |
dc.date.accessioned | 2016-08-28T10:08:49Z | - |
dc.date.available | 2016-08-28T10:08:49Z | - |
dc.date.issued | 2013 | * |
dc.identifier.issn | 0277-5387 | * |
dc.identifier.other | OAK-9988 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/223640 | - |
dc.description.abstract | Four three-dimensional ZnII frameworks containing malonates and various bipyridyl pillars (4,4′-bipyridine (1), 1,2-bis(4-pyridyl)ethane (2), 1,2-bis(4-pyridyl)ethylene (3) and 1,3-bis(4-pyridyl)propane (4)) have been prepared, and their structures were determined by X-ray crystallography. In all four frameworks, malonate ligands bridge three Zn ions to form two-dimensional layers, and these layers are connected by bipyridyl pillars to form three-dimensional frameworks with the general formula [{Zn(H2O)(μ- malonate)}2(μ-bipyridyl)] and which also contain water or acetonitrile solvates. Reactivity studies of compounds 1-4 showed that they catalyzed a heterogeneous transesterification reaction of phenyl acetate and could be reused without any significant loss of activity through five runs. Emissions were observed at 347-365 nm (λex = 313 nm) for 2 and 363 nm (λex = 328 nm) for 3, while compounds 1 and 4 showed no luminescence properties. The thermal stabilities of these complexes were also examined. © 2013 Elsevier Ltd. All rights reserved. | * |
dc.language | English | * |
dc.title | ZnII coordination polymers constructed with malonate and bipyridyl ligands: Photoluminescence and heterogeneous catalytic reactivity | * |
dc.type | Article | * |
dc.relation.volume | 53 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 166 | * |
dc.relation.lastpage | 171 | * |
dc.relation.journaltitle | Polyhedron | * |
dc.identifier.doi | 10.1016/j.poly.2013.01.027 | * |
dc.identifier.wosid | WOS:000317529700023 | * |
dc.identifier.scopusid | 2-s2.0-84875475713 | * |
dc.author.google | Hyun M.Y. | * |
dc.author.google | Hwang I.H. | * |
dc.author.google | Lee M.M. | * |
dc.author.google | Kim H. | * |
dc.author.google | Kim K.B. | * |
dc.author.google | Kim C. | * |
dc.author.google | Kim H.-Y. | * |
dc.author.google | Kim Y. | * |
dc.author.google | Kim S.-J. | * |
dc.contributor.scopusid | 김성진(56812714700) | * |
dc.contributor.scopusid | 김영미(57207443602) | * |
dc.date.modifydate | 20240301081003 | * |