Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영미 | * |
dc.date.accessioned | 2017-01-14T02:01:47Z | - |
dc.date.available | 2017-01-14T02:01:47Z | - |
dc.date.issued | 2017 | * |
dc.identifier.issn | 1466-8033 | * |
dc.identifier.other | OAK-19975 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/233869 | - |
dc.description.abstract | Flexible ditopic alpha,omega-alkane (or alkene)-dicarboxylate bridging ligands provided the following six Zn-MOFs with a 1,2-bis.4-pyridyl) ethylene (bpe) pillar (malonate (1-bpe), succinate (2-bpe), fumarate (3-bpe), glutarate (4-bpe), adipate (5-bpe), and muconate (6-bpe)). Newly-prepared 5-bpe and 6-bpe were structurally characterized. Both 3-bpe and 6-bpe formed three-dimensional (3-D), diamond-like frameworks with a 4-connected uninodal net and a Schlafli symbol of 6(6). By contrast, 5-bpe formed a 3-D framework of a 6-connected uninodal net with a Schlafli symbol of 4(12).6(3). 2-bpe formed a 2-D framework with a 4-connected uninodal net with a Schlafli symbol of 4(4).6(2). 3-bpe and 6-bpe showed potential void spaces after solvent removal. Gas sorption analysis with N-2, H-2, and CO2 at a suitable temperature indicated that 6-bpe was an adsorbent with selectivity for CO2 adsorption at 196 K over N-2 and H-2. The CO2 uptake at 196 K was 86.68 cm(3) g(-1) (3.87 mmol g(-1)). 3-bpe did not exhibit appreciable uptake levels for N-2, H-2, and CO2, which was possibly due to the relatively rigid nonporous activated form of the framework after solvent removal. Both 3-bpe and 6-bpe exhibited a good encapsulating ability for molecular iodine in cyclohexane. The crystal structure of I-2-containing 6-bpe_I-2 was elucidated. A comparison with Zn-MOFs containing 1,2-bis(4-pyridyl) ethane ligands is discussed. | * |
dc.language | English | * |
dc.publisher | ROYAL SOC CHEMISTRY | * |
dc.title | Zn-MOFs containing flexible alpha,omega-alkane (or alkene)-dicarboxylates with 1,2-bis(4-pyridyl)ethylene: comparison with Zn-MOFs containing 1,2-bis(4-pyridyl)ethane ligands | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 19 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 99 | * |
dc.relation.lastpage | 109 | * |
dc.relation.journaltitle | CRYSTENGCOMM | * |
dc.identifier.doi | 10.1039/c6ce02122k | * |
dc.identifier.wosid | WOS:000392451600014 | * |
dc.identifier.scopusid | 2-s2.0-85007038137 | * |
dc.author.google | Kim, Hyun-Chul | * |
dc.author.google | Huh, Seong | * |
dc.author.google | Kim, Jin Yeong | * |
dc.author.google | Moon, Hoi Ri | * |
dc.author.google | Lee, Do Nam | * |
dc.author.google | Kim, Youngmee | * |
dc.contributor.scopusid | 김영미(57207443602) | * |
dc.date.modifydate | 20240301081003 | * |