Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영미 | * |
dc.date.accessioned | 2016-08-29T11:08:09Z | - |
dc.date.available | 2016-08-29T11:08:09Z | - |
dc.date.issued | 2009 | * |
dc.identifier.issn | 1600-5368 | * |
dc.identifier.other | OAK-5652 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/231937 | - |
dc.description.abstract | In the title compound, [Zn4 (C11H9N 2O2)4 (C7H5O2)4] ·2(CH3)2CO·CH3OH, the tetra-nuclear mol-ecule lies on a fourfold inversion axis. ZnII ions and 3-O atoms in the cubane core occupy alternating vertices, forming two inter-penetrating tetra-hedra. Each Zn II ion is further coordinated by two N atoms from two different (py)2C(OH)O ligands (py is pyrid-yl) and one O atom from a monodentate benzoate ligand, forming a distorted octa-hedral environment. The (py)2C(OH)O ligand acts in an 1:3:1:3 manner, forming two five-membered ZnNCCO chelating rings with two different ZnII atoms sharing a common C - O bond, and an alkoxide-type bond to a third Zn II ion. There are four symmetry-related intra-molecular O - H⋯O hydrogen bonds between the two types of ligands. In the asymmetric unit, there is a half-occupancy acetone solvent mol-ecule and a half-occupancy methanol solvent molecule that lies on a twofold rotation axis. | * |
dc.language | English | * |
dc.title | A neutral cubane with a ZnII 4O 4 core: tetra-benzoato-tetra- kis(3-hydroxydi-2-pyridylmethano-lato)tetra-zinc(II)-acetone-methanol (1/2/1) | * |
dc.type | Article | * |
dc.relation.issue | 6 | * |
dc.relation.volume | 65 | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | m658 | * |
dc.relation.lastpage | m659 | * |
dc.relation.journaltitle | Acta Crystallographica Section E: Structure Reports Online | * |
dc.identifier.doi | 10.1107/S1600536809017772 | * |
dc.identifier.wosid | WOS:000266514400046 | * |
dc.identifier.scopusid | 2-s2.0-67649862005 | * |
dc.author.google | Shin D.H. | * |
dc.author.google | Han S.-H. | * |
dc.author.google | Kim P.-G. | * |
dc.author.google | Kim C. | * |
dc.author.google | Kim Y. | * |
dc.contributor.scopusid | 김영미(57207443602) | * |
dc.date.modifydate | 20240301081003 | * |