The guest-dependent thermal response of the flexible MOF Zn-2(BDC)(2)(DABCO)
SCIE
SCOPUS
- Title
- The guest-dependent thermal response of the flexible MOF Zn-2(BDC)(2)(DABCO)
- Authors
- Kim, Yonghwi; Haldar, Ritesh; Kim, Hyunuk; Koo, Jaehyoung; Kim, Kimoon
- Date Issued
- 2016-01
- Publisher
- ROYAL SOC CHEMISTRY
- Abstract
- The guest-dependent thermal response of the flexible MOF Zn-2(BDC)(2)(DABCO) (1) has been studied. A series of temperature-dependent single crystallographic analyses revealed inherent structural thermal responses of 1. The guest-free framework 1 exhibited interesting thermal responses including anisotropic thermal expansion (negative thermal expansion (NTE) along the a- and b-axes, positive thermal expansion (PTE) along the c-axis) and disorder-order phase transition. In addition, inclusion of guest molecules (DMF and benzene) brought distinct thermal responses to 1 from host-guest interactions. 1.4DMF showed altered thermal responses, presenting disorder-order phase transitions at a higher temperature and PTE along the a- and b-axes. Meanwhile, 1.3benzene displayed a quite different type of thermal response such as a hinge like motion (breathing) without a symmetry change.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/96322
- DOI
- 10.1039/c5dt03710g
- ISSN
- 1477-9226
- Article Type
- Article
- Citation
- DALTON TRANSACTIONS, vol. 45, no. 10, page. 4187 - 4192, 2016-01
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- There are no files associated with this item.
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