Rebek Imide Platforms as Model Systems for the Investigation of Weak Intermolecular Interactions | Zendy

Harder Michael | Zendy; Carnero Corrales Marjorie A. | Zendy; Trapp Nils | Zendy; Kuhn Bernd | Zendy; Diederich François | Zendy

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Rebek Imide Platforms as Model Systems for the Investigation of Weak Intermolecular Interactions

Author(s) -

Harder Michael,

Carnero Corrales Marjorie A.,

Trapp Nils,

Kuhn Bernd,

Diederich François

Publication year - 2015

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201500462

Subject(s) - substituent , stacking , imide , ring (chemistry) , chemistry , intermolecular force , pyridine , crystallography , amide , stereochemistry , molecule , medicinal chemistry , organic chemistry

A Rebek imide receptor with an acetylene‐linked phenyl ring complexes 2,6‐di(isobutyramido)pyridine in (CDCl 2 ) 2 via triple H‐bonding and π–π‐stacking interactions, and the influence of para ‐substituents on both rings was investigated by 1 H NMR binding titrations. When the phenyl ring was extended to biphenyl and the C(4)‐pyridine substituent varied, interaction energies increased in the order CH 3 CH 2 ⋅⋅⋅phenyl

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