Cyclic water hexamers and decamers in a porous lanthanide-organic framework: Correlation between some physical properties and crystal structure
| dc.contributor.author | Michaelides, A. | en |
| dc.contributor.author | Skoulika, S. | en |
| dc.contributor.author | Bakalbassis, E. G. | en |
| dc.contributor.author | Mrozinski, J. | en |
| dc.date.accessioned | 2015-11-24T16:55:11Z | |
| dc.date.available | 2015-11-24T16:55:11Z | |
| dc.identifier.issn | 1528-7483 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10270 | |
| dc.rights | Default Licence | - |
| dc.subject | secondary building units | en |
| dc.subject | coordination polymers | en |
| dc.subject | magnetic-properties | en |
| dc.subject | chemistry | en |
| dc.subject | clusters | en |
| dc.subject | complex | en |
| dc.subject | solids | en |
| dc.subject | contraction | en |
| dc.subject | network | en |
| dc.subject | hydrate | en |
| dc.title | Cyclic water hexamers and decamers in a porous lanthanide-organic framework: Correlation between some physical properties and crystal structure | en |
| heal.abstract | Erbium. fumarate [Er-2(fum)(3)(H2O)(4)].8H(2)O, 1, (fum = fumarate dianion) crystallizes at room temperature in a silica gel column. The structure is three-dimensional and consists of layers of erbium fumarate pillared by fumarate dianions acting in the bis-chelating mode. The layers contain arrays of erbium cations bridged by fumarate dianions acting in the bis-bidentate bridging mode. The relatively large channels formed in the direction of the a and c axes are filled by water molecules that form a hydrogen bonded layer, comprising cyclic hexamers with both boat and chair conformations and cyclic decamers with boat-chair-boat conformation. The water molecules are reversibly removed at 90 degreesC. The evacuated metal-organic framework, 2, is stable up to 400 degreesC. Both compounds 1 and 2 exhibit weak antiferromagnetic interactions. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1021/Cg034025w | - |
| heal.identifier.secondary | <Go to ISI>://000183960200008 | - |
| heal.identifier.secondary | http://pubs.acs.org/doi/abs/10.1021/cg034025w | - |
| heal.journalName | Crystal Growth & Design | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2003 | - |
| heal.publisher | American Chemical Society | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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