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Frontispiece: Near‐IR Luminescent Yb III Coordination Polymers Composed of Pyrene Derivatives for Thermostable Oxygen Sensors
Author(s) -
Hasegawa Yasuchika,
Matsui Takafumi,
Kitagawa Yuichi,
Nakanishi Takayuki,
Seki Tomohiro,
Ito Hajime,
Nakasaka Yuta,
Masuda Takao,
Fushimi Koji
Publication year - 2019
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201985363
Subject(s) - luminescence , pyrene , quantum yield , polymer , lanthanide , thermal stability , thermal decomposition , oxygen , materials science , coordination polymer , photochemistry , decomposition , chemistry , optoelectronics , organic chemistry , fluorescence , physics , optics , ion
Oxygen‐sensitive and near infrared (NIR) luminescent Yb III coordination polymers were synthesized incorporating ligands based on pyrene derivatives. The Yb III coordination polymers exhibited high thermal stability (decomposition temperature=400 °C), intense luminescence (emission quantum yield under Ar=6.6 %), and effective oxygen‐sensing characteristics. Thermally stable solid‐state lanthanide luminophores described herein are expected to open up new frontiers in the fields of materials science. For more information, see the Full Paper by Y. Hasegawa et al. on page 12308 ff.