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Gas sorption of nano-porous supramolecules formed by multi-hydrogen bonded coordination capsules
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| Title: | Gas sorption of nano-porous supramolecules formed by multi-hydrogen bonded coordination capsules |
| Authors: | Tadokoro, Makoto Browse this author →KAKEN DB | | Machida, Hironobu Browse this author | | Toyofuku, Ryuji Browse this author | | Murakami, Megumi Browse this author | | Kamebuchi, Hajime Browse this author | | Isoda, Kyosuke Browse this author →KAKEN DB | | Kobayashi, Fumiya Browse this author →KAKEN DB | | Takahashi, Kiyonori Browse this author →KAKEN DB | | Noro, Shin'ichiro Browse this author →KAKEN DB | | Nakamura, Takayoshi Browse this author →KAKEN DB |
| Issue Date: | 4-Mar-2021 |
| Publisher: | Royal Society of Chemistry |
| Journal Title: | Chemical communications |
| Volume: | 57 |
| Issue: | 18 |
| Start Page: | 2249 |
| End Page: | 2252 |
| Publisher DOI: | 10.1039/d0cc07869g |
| Abstract: | [{Re-I(CO)(3)(Hbim)}(3)(tpta)](2) (1, Hbim(-) = 2,2'-biimidazolate monoanion, tpta = 2,4,6-tripyridyl-1,3,5-triazine) was prepared as a nano-space supramolecule by using a new group of H-bonded coordination capsules. The hamburger bun-shaped half unit [{Re-I(CO)(3)(Hbim)}(3)(tpta)] contains six intermolecular H-bonds of Hbim(-) ligands with complementary dual NH center dot center dot center dot N types, and three [Re-I(CO)(3)(Hbim)] are coordinated by bridging tridentate tpta. Interestingly, mechanical grinding easily would convert single crystals of 1 to an amorphous state with minor crystallinity while maintaining the nano-space pores. The ground sample can reversibly uptake and release small molecules such as CO2 and (CH2Cl)(2). |
| Rights: | http://creativecommons.org/licenses/by-nc/3.0/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/81198 |
| Appears in Collections: | 電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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