Guest inclusion properties of a novel cage molecule composed of two calix[4]arenes

Tetrahedron Letters

Volumn 41, Issue 8, 2000, Pages 1209-1213

  Araki, Koji ^a   Hayashida, Hiromi ^a  

^a KYUSHU INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANION; CALIXARENE; CATION; QUATERNARY AMMONIUM DERIVATIVE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL BOND; CHEMICAL REACTION; CHEMICAL REACTION KINETICS; CHEMICAL STRUCTURE; COMPLEX FORMATION; CONTROLLED STUDY; ENCAPSULATION; MOLECULAR INTERACTION; REACTION ANALYSIS; SYNTHESIS;

EID: 0034685221     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)02232-7     Document Type: Article

References (14)

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14. 1H NMR peaks for the aromatic protons in the benzene rings bearing the spacers in 1 were split upon the complexation with 4. This lowering of symmetry in 1 strongly supports the complex structure as shown in Fig. 2.