Fluorescent quinolizinium ionic liquids (salts) with unexpectedly high quantum yields up to >99%

Zhengjian Chen; Shiguo Zhang; Xiujuan Qi; Shimin Liu; Qinghua Zhang; Youquan Deng

doi:10.1039/c1jm11556a

Fluorescent quinolizinium ionic liquids (salts) with unexpectedly high quantum yields up to >99%

Zhengjian Chen, Shiguo Zhang, Xiujuan Qi, Shimin Liu, Qinghua Zhang, Youquan Deng

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

Quinolizinium ionic liquids (salts) featuring an unbranched cation core have been prepared, characterized and found to show extremely high fluorescence quantum yields in solution (Φ_f > 99%, λ_em near 334 nm) and bright cyan fluorescence in molten state (λ_em near 465 nm).

Original language	English
Pages (from-to)	8979-8982
Number of pages	4
Journal	Journal of Materials Chemistry
Volume	21
Issue number	25
DOIs	https://doi.org/10.1039/c1jm11556a
State	Published - 7 Jul 2011
Externally published	Yes

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title = "Fluorescent quinolizinium ionic liquids (salts) with unexpectedly high quantum yields up to >99%",

abstract = "Quinolizinium ionic liquids (salts) featuring an unbranched cation core have been prepared, characterized and found to show extremely high fluorescence quantum yields in solution (Φf > 99%, λem near 334 nm) and bright cyan fluorescence in molten state (λem near 465 nm).",

author = "Zhengjian Chen and Shiguo Zhang and Xiujuan Qi and Shimin Liu and Qinghua Zhang and Youquan Deng",

year = "2011",

month = jul,

day = "7",

doi = "10.1039/c1jm11556a",

language = "英语",

volume = "21",

pages = "8979--8982",

journal = "Journal of Materials Chemistry",

issn = "0959-9428",

publisher = "Royal Society of Chemistry",

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T1 - Fluorescent quinolizinium ionic liquids (salts) with unexpectedly high quantum yields up to >99%

AU - Chen, Zhengjian

AU - Zhang, Shiguo

AU - Qi, Xiujuan

AU - Liu, Shimin

AU - Zhang, Qinghua

AU - Deng, Youquan

PY - 2011/7/7

Y1 - 2011/7/7

N2 - Quinolizinium ionic liquids (salts) featuring an unbranched cation core have been prepared, characterized and found to show extremely high fluorescence quantum yields in solution (Φf > 99%, λem near 334 nm) and bright cyan fluorescence in molten state (λem near 465 nm).

AB - Quinolizinium ionic liquids (salts) featuring an unbranched cation core have been prepared, characterized and found to show extremely high fluorescence quantum yields in solution (Φf > 99%, λem near 334 nm) and bright cyan fluorescence in molten state (λem near 465 nm).

UR - http://www.scopus.com/inward/record.url?scp=79960014153&partnerID=8YFLogxK

U2 - 10.1039/c1jm11556a

DO - 10.1039/c1jm11556a

M3 - 文章

AN - SCOPUS:79960014153

SN - 0959-9428

VL - 21

SP - 8979

EP - 8982

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

IS - 25

ER -

Fluorescent quinolizinium ionic liquids (salts) with unexpectedly high quantum yields up to >99%

Abstract

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