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Synthesis and Anion Recognition Features of a Molecular Cage Containing Both Hydrogen Bond Donors and Acceptors
- Oh, Ju Hyun;
- Kim, Jeong Hyeon;
- Kim, Dong Sub;
- Han, Hye Jin;
- Lynch, Vincent M.;
- ... Kim, Sung Kuk;
- 외 1명
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A molecular cage, macrobicycle 2, containing amide and pyrrole groups as hydrogen-bonding donors and imine groups as hydrogen-bonding acceptors has been synthesized. Compound 2 was found to recognize tetrahedral oxyanions with high affinities, such as H2PO4-, HSO4-, SO42-, and HP2O73-, as well as the spherical halide anions, in chloroform. A single-crystal X-ray diffraction analysis revealed that compound 2 formed a 1:1 complex with H2PO4- in the solid state.
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- 제목
- Synthesis and Anion Recognition Features of a Molecular Cage Containing Both Hydrogen Bond Donors and Acceptors
- 저자
- Oh, Ju Hyun; Kim, Jeong Hyeon; Kim, Dong Sub; Han, Hye Jin; Lynch, Vincent M.; Sessler, Jonathan L.; Kim, Sung Kuk
- 발행일
- 2019-06-07
- 유형
- Article
- 저널명
- Organic Letters
- 권
- 21
- 호
- 11
- 페이지
- 4336 ~ 4339