Phenothiazine–Bipyridinium Oligooxacyclophanes | Zendy

Petry Christoph | Zendy; Lang Martina | Zendy; Staab Heinz A. | Zendy; Bauer Helmut | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Phenothiazine–Bipyridinium Oligooxacyclophanes

Author(s) -

Petry Christoph,

Lang Martina,

Staab Heinz A.,

Bauer Helmut

Publication year - 1993

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199317111

Subject(s) - cyclophane , phenothiazine , chemistry , dichloromethane , acetonitrile , acceptor , ion , photochemistry , crystallography , organic chemistry , crystal structure , physics , medicine , solvent , pharmacology , condensed matter physics

Surprisingly [11.11]cyclophane 1 ( n = 3) shows transannular nuclear Overhauser effects (NOES) in dichloromethane and acetonitrile between the protons of the bipyridinium and those of the phenothiazine unit, indicating an attractive donor‐acceptor interaction. In the [20.20]cyclophane 1 ( n = 6) complexation with barium ions facilitates the approach of the donor and acceptor units.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research