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A chromogenic molecular capsule attributable to dipolar amide resonance structure
- Park, Yeon Sil;
- Park, Juwan;
- Paek, Kyungsoo
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7초록
A new chromogenic, self-assembled molecular capsule G@2(2) is developed by introducing four (N,N-dimethyl-4-aminophenyl) azobenzyl moieties on the upper rim of a resorcin[4] arene-based amidoimino-cavitand. The tuning of conjugation between amido and (N,N-dimethyl-4-aminophenyl) azobenzyl groups by acid-base titration allows naked-eye detection of molecular capsule formation.
키워드
AMINOAZOBENZENE DYES; PHYSICAL PROPERTIES; ACID SOLUTION; SUPRAMOLECULAR CAPSULE; GUEST ENCAPSULATION; ABSORPTION SPECTRA; METAL COORDINATION; N-METHYLACETAMIDE; HYDROGEN-BONDS; RAMAN-SPECTRA
- 제목
- A chromogenic molecular capsule attributable to dipolar amide resonance structure
- 저자
- Park, Yeon Sil; Park, Juwan; Paek, Kyungsoo
- 발행일
- 2015
- 유형
- Article
- 권
- 51
- 호
- 27
- 페이지
- 6006 ~ 6009