|
Hokkaido University Collection of Scholarly and Academic Papers >
Research Institute for Electronic Science >
Peer-reviewed Journal Articles, etc >
One-dimensional supramolecular columnar structure of trans-syn-trans-dicyclohexano[18]crown-6 and organic ammonium cations
This item is licensed under:Creative Commons Attribution-NonCommercial 3.0 Unported
| Title: | One-dimensional supramolecular columnar structure of trans-syn-trans-dicyclohexano[18]crown-6 and organic ammonium cations |
| Authors: | Ohshima, Yu Browse this author | | Kubo, Kazuya Browse this author →KAKEN DB | | Matsumoto, Takashi Browse this author | | Ye, Heng-Yun Browse this author | | Noro, Shin-ichiro Browse this author →KAKEN DB | | Akutagawa, Tomoyuki Browse this author →KAKEN DB | | Nakamura, Takayoshi Browse this author →KAKEN DB |
| Issue Date: | 7-Nov-2016 |
| Publisher: | The Royal Society of Chemistry |
| Journal Title: | CrystEngComm |
| Volume: | 18 |
| Issue: | 41 |
| Start Page: | 7959 |
| End Page: | 7964 |
| Publisher DOI: | 10.1039/C6CE00980H |
| Abstract: | Supramolecular crystals having one-dimensional (1d) columnar structures were constructed by using supramolecules based on tst-DCH[18]crown-6 (tst-DCH = trans-syn-trans-dicyclohexano). In the crystal of (Ani+)(tst-DCH[18]crown-6)[Ni(dmit)2]− (1) and (m-FAni+)(tst-DCH[18]crown-6)[Ni(dmit)2]− (2) (Ani+ = anilinium+, m-FAni+ = m-fluoroanilinium+, dmit2− = 2-thioxo-1,3-dithiole-4,5-dithiolate), the tst-DCH[18]crown-6 formed supramolecular cations with Ani+ and m-FAni+, respectively, through N–H⋯O hydrogen bonds. The planar conformation of tst-DCH[18]crown-6 molecules in the crystals provided bidirectional hydrogen bonding from the upper and lower side of the molecule that were the driving forces for the construction of the 1d supramolecular architecture. The results provided a method to control arrangements of crown ether-based supramolecules in 1d columns that could be used for channels and/or molecular nanomachines such as molecular rotators. |
| Rights: | http://creativecommons.org/licenses/by-nc/3.0/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/63457 |
| 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)
|
Submitter: 久保 和也
|
