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A New Biscarbazole‐Based Metal–Organic Framework for Efficient Host–Guest Energy Transfer
Author(s) -
Mu Qianqian,
Liu Jingjuan,
Chen Weiben,
Song Xiaoyu,
Liu Xiaoting,
Zhang Xiaotao,
Chang Ze,
Chen Long
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.201805636
Subject(s) - moiety , metal organic framework , luminescence , energy transfer , fluorescence , host (biology) , metal , ligand (biochemistry) , metal ions in aqueous solution , ideal (ethics) , ion , materials science , nanotechnology , chemistry , photochemistry , combinatorial chemistry , optoelectronics , stereochemistry , chemical physics , organic chemistry , physics , optics , ecology , philosophy , biochemistry , receptor , adsorption , epistemology , biology
A new metal–organic framework (MOF), [Zn 6 L 4 (Me 2 NH 2 + ) 4 ⋅3 H 2 O] ( 1 ) was constructed based on [9, 9′‐biscarbazole]‐3, 3′, 6, 6′‐tetracarboxylic acid (H 4 L) and Zn 2+ ions. The porous framework and intense blue fluorescence of the MOF based on the biscarbazole moiety of the ligand could facilitate efficient host to guest energy transfer, which makes it an ideal platform for the tuning of luminescence.