Tetraphenylethylene-based phosphine: tuneable emission and carbon dioxide fixation.

Authors :: Jianyong Zhang
Qiuli Yang
Yixuan Zhu
Haoliang Liu
Zhenguo Chi
Cheng-Yong Su
Source :: Dalton Transactions: An International Journal of Inorganic Chemistry. 2014, Vol. 43 Issue 42, p15785-15790. 6p.
Publication Year :: 2014
Abstract: A tetraphenylethylene-based phosphine, 1,1,2,2-tetrakis((4-diphenylphosphino)phenyl)ethylene (TPE-P4), was synthesized and showed novel aggregation-induced and mechano-responsive emission. A mixture of TPE-P4 and Ag+ could fix atmospheric CO2 in situ as carbonate ions in neutral solution to yield a rare 3D metal-organic framework with zeolite-like SOD topology, [Ag2(TPE-P4)CO3]x ⊃ nH2O (Ag-TPE-P4). Ag-TPE-P4 showed turn-on luminescence of TPE-P4, emitting bright bluish green light in the solid state. [ABSTRACT FROM AUTHOR]

Subjects :: *TETRAPHENYLETHYLENE
*CARBON dioxide fixation
*CARBONATES
*ETHYLENE
*PHOSPHINE

Language :: English
ISSN :: 14779226
Volume :: 43
Issue :: 42
Database :: Academic Search Index
Journal :: Dalton Transactions: An International Journal of Inorganic Chemistry
Publication Type :: Academic Journal
Accession number :: 100113013
Full Text :: https://doi.org/10.1039/c4dt01808g

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