Triple Helical Ir(ppy) 3  Phenylene Cage Prepared by Diol‐Mediated Benzannulation: Synthesis, Resolution, Absolute Stereochemistry and Photophysical Properties | Zendy

Sato Hiroki | Zendy; Blemker Michelle A. | Zendy; Hellinghausen Garrett | Zendy; Armstrong Daniel W. | Zendy; Nafie Jordan W. | Zendy; Roberts Sean T. | Zendy; Krische Michael J. | Zendy

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Triple Helical Ir(ppy) 3 Phenylene Cage Prepared by Diol‐Mediated Benzannulation: Synthesis, Resolution, Absolute Stereochemistry and Photophysical Properties

Author(s) -

Sato Hiroki,

Blemker Michelle A.,

Hellinghausen Garrett,

Armstrong Daniel W.,

Nafie Jordan W.,

Roberts Sean T.,

Krische Michael J.

Publication year - 2019

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.201902122

Subject(s) - phenylene , chemistry , cage , diol , resolution (logic) , annulation , stereochemistry , materials science , polymer chemistry , organic chemistry , mathematics , polymer , computer science , combinatorics , catalysis , artificial intelligence

Cyclometalation of a triple helical N‐doped phenylene cage prepared by ruthenium(0)‐catalyzed diol–diene benzannulation delivers a chiral, conformationally constrained Ir(ppy) 3 analogue. Like the parent complex, fac ‐Ir(ppy) 3 , the iridium‐containing PAH‐cage is phosphorescent, but displays enhanced resistance to oxygen quenching.

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