Assembly of Near‐Infrared Luminescent Lanthanide Host(Host–Guest) Complexes With a Metallacrown Sandwich Motif | Zendy

Jankolovits Joseph | Zendy; Andolina Christopher M. | Zendy; Kampf Jeff W. | Zendy; Raymond Kenneth N. | Zendy; Pecoraro Vincent L. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Assembly of Near‐Infrared Luminescent Lanthanide Host(Host–Guest) Complexes With a Metallacrown Sandwich Motif

Author(s) -

Jankolovits Joseph,

Andolina Christopher M.,

Kampf Jeff W.,

Raymond Kenneth N.,

Pecoraro Vincent L.

Publication year - 2011

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201103851

Subject(s) - luminescence , lanthanide , quantum yield , methanol , ion , chemistry , infrared , host (biology) , crystallography , materials science , optoelectronics , organic chemistry , optics , physics , biology , ecology , fluorescence

Oscillators omitted : A self‐assembled inclusion complex between a Ln III [12‐metallacrown‐4] 2 3+ sandwich motif (green and bronze) and a [24‐metallacrown‐8] (purple) is stable in methanol. The Yb III complex has a large quantum yield (0.89 %) and luminescent lifetime (14 μs) in methanol, which are attributed to the exclusion of high‐energy oscillators from within 6.7 Å of the emitting Yb III ion by the metallacrown topology.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research