A Cobalt Supramolecular Triple-Stranded Helicate-based DiscreteMolecular Cage
- Collection with item attached
-
2017
- Item details URL
-
http://open-repository.kisti.re.kr/cube/handle/open_repository/473496.do
- DOI
-
10.1038/srep43448
- Title
- A Cobalt Supramolecular Triple-Stranded Helicate-based DiscreteMolecular Cage
- Description
- This research was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government (MSIP) (NRF-2015R1A4A1041631and NRF-2016R1A2B4009281). Experiments at PLS-II were supported in partby MSIP and POSTECH (2016-1st-2D-002 and 2016-2nd-2D-008). Magneticmeasurements were performed using facilities at IBS Center forCorrelated Electron Systems, Seoul National University.
- abstract
- We report a strategy to achieve a discrete cage molecule featuring a high level of structural hierarchy through a multiple-assembly process. A cobalt (Co) supramolecular triple-stranded helicate (Co-TSH)based discrete molecular cage (1) is successfully synthesized and fully characterized. The solid-state structure of 1 shows that it is composed of six triple-stranded helicates interconnected by four linking cobalt species. This is an unusual example of a highly symmetric cage architecture resulting from the coordination-driven assembly of metallosupramolecular modules. The molecular cage 1 shows much higher CO2 uptake properties and selectivity compared with the separate supramolecular modules (Co-TSH, complex 2) and other molecular platforms.
- provenance
- Made available in Cube on 2018-09-28T10:21:10Z (GMT). No. of bitstreams: 0
- language
- English
- author
- Mai, Hien Duy
- Kang, Philjae
- Kim, Jin Kyung
- Yoo, Hyojong
- accessioned
- 2018-09-28T10:21:10Z
- available
- 2018-09-28T10:21:10Z
- issued
- 2017
- citation
- SCIENTIFIC REPORTS(7)
- issn
- 2045-2322
- uri
- http://open-repository.kisti.re.kr/cube/handle/open_repository/473496.do
- Funder
- 과학기술정보통신부
- Funding Program
- 방사광가속기공동이용연구지원
- Project ID
- 1711061289
- Jurisdiction
- Rep.of Korea
- Project Name
- Synchrotron Radiation Facility Project
- rights
- openAccess
- type
- article
- Files in This Item
There are no attached files.