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Title: Synthesis and luminescent properties of pyrenylvinylene-substituted tripylborane
Authors: Nagata, Yuuya
Chujo, Yoshiki
Author's alias: 中條, 善樹
Keywords: Tripylborane
Luminescent compound
DFT calculation
Hydroboration reaction
Issue Date: 1-May-2009
Publisher: Elsevier
Citation: Yuuya Nagata and Yoshiki Chujo. Synthesis and luminescent properties of pyrenylvinylene-substituted tripylborane. Journal of Organometallic Chemistry. 2009, 694(11), 1723-1726.
Journal title: Journal of Organometallic Chemistry
Volume: 694
Issue: 11
Start page: 1723
End page: 1726
Abstract: A novel luminescent compound, bis((E)-2-pyren-1-yl-vinyl)-2, 4, 6-triisopropylphenylborane (3) was synthesized by hydroboration reaction and was fully characterized. The obtained compound was further investigated by single-crystal X-ray diffraction analysis and DFT calculations. The extended structure tells us their herringbone structures with closely faced pairs of the molecules. Comparing the photoluminescent spectra between solution-state and solid state, the spectrum of the solid state of the compound 3 exhibited dramatically red-shifted fluorescent emission. This change also supports the efficient π-stacking behavior of the compound 3.
Rights: Copyright © 2009 Elsevier B.V.
この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。This is not the published version. Please cite only the published version.
URI: http://hdl.handle.net/2433/123389
DOI(Published Version): 10.1016/j.jorganchem.2009.01.015
Appears in Collections:Journal Articles

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