Regioselective Synthesis and Characterization of Multinuclear Convex‐Bound Ruthenium‐[ n ]Cycloparaphenylene ( n =5 and 6) Complexes | Zendy

Kayahara Eiichi | Zendy; Patel Vijay Kumar | Zendy; Mercier Audrey | Zendy; Kündig E. Peter | Zendy; Yamago Shigeru | Zendy

Premium

Regioselective Synthesis and Characterization of Multinuclear Convex‐Bound Ruthenium‐[ n ]Cycloparaphenylene ( n =5 and 6) Complexes

Author(s) -

Kayahara Eiichi,

Patel Vijay Kumar,

Mercier Audrey,

Kündig E. Peter,

Yamago Shigeru

Publication year - 2016

Publication title -

angewandte chemie

Language(s) - English

Resource type - Journals

eISSN - 1521-3757

pISSN - 0044-8249

DOI - 10.1002/ange.201508003

Subject(s) - ruthenium , cationic polymerization , regioselectivity , chemistry , ligand (biochemistry) , tris , characterization (materials science) , polymer chemistry , medicinal chemistry , stereochemistry , catalysis , materials science , organic chemistry , nanotechnology , receptor , biochemistry

Mono‐ and multinuclear complexes of ruthenium and [ n ]cycloparaphenylene (CPP, n =5 and 6) were synthesized in excellent yields through ligand exchange of the cationic complex [(Cp)Ru(CH 3 CN) 3 ](PF 6 ) with CPP. In the multinuclear complexes, ruthenium selectively coordinated to alternate paraphenylene units to give bis‐ and tris‐coordinated Ru complexes for [5] and [6]CPPs, respectively. Single‐crystal X‐ray analysis revealed the Ru was coordinated with η 6 ‐hapticity on the convex surface of CPP.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research