Cu2+-selective ratiometric and "off-on" sensor based on the rhodamine derivative bearing pyrene group

Ying Zhou; Fang Wang; Youngmee Kim; Sung Jin Kim; Juyoung Yoon

doi:10.1021/ol901804n

Cu²⁺-selective ratiometric and "off-on" sensor based on the rhodamine derivative bearing pyrene group

Ying Zhou, Fang Wang, Youngmee Kim, Sung Jin Kim, Juyoung Yoon

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438 引用（Scopus）

摘要

A new rhodamine-based derivative bearing a pyrene group (PRC) was synthesized as a ratiometric and "off-on" chemosensor for Cu ²⁺. PRC displayed a selective and chelation enhanced ratiometric fluorescence change and colorlmetric change with Cu^2- among the metal ions examined.

源语言	英语
页（从-至）	4442-4445
页数	4
期刊	Organic Letters
卷	11
期	19
DOI	https://doi.org/10.1021/ol901804n
出版状态	已出版 - 1 10月 2009
已对外发布	是

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10.1021/ol901804n

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@article{d18f17a442eb47da87dd1104864b2add,

title = "Cu2+-selective ratiometric and {"}off-on{"} sensor based on the rhodamine derivative bearing pyrene group",

abstract = "A new rhodamine-based derivative bearing a pyrene group (PRC) was synthesized as a ratiometric and {"}off-on{"} chemosensor for Cu 2+. PRC displayed a selective and chelation enhanced ratiometric fluorescence change and colorlmetric change with Cu2- among the metal ions examined.",

author = "Ying Zhou and Fang Wang and Youngmee Kim and Kim, {Sung Jin} and Juyoung Yoon",

year = "2009",

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doi = "10.1021/ol901804n",

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T1 - Cu2+-selective ratiometric and "off-on" sensor based on the rhodamine derivative bearing pyrene group

AU - Zhou, Ying

AU - Wang, Fang

AU - Kim, Youngmee

AU - Kim, Sung Jin

AU - Yoon, Juyoung

PY - 2009/10/1

Y1 - 2009/10/1

N2 - A new rhodamine-based derivative bearing a pyrene group (PRC) was synthesized as a ratiometric and "off-on" chemosensor for Cu 2+. PRC displayed a selective and chelation enhanced ratiometric fluorescence change and colorlmetric change with Cu2- among the metal ions examined.

AB - A new rhodamine-based derivative bearing a pyrene group (PRC) was synthesized as a ratiometric and "off-on" chemosensor for Cu 2+. PRC displayed a selective and chelation enhanced ratiometric fluorescence change and colorlmetric change with Cu2- among the metal ions examined.

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U2 - 10.1021/ol901804n

DO - 10.1021/ol901804n

M3 - 文章

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AN - SCOPUS:70350153788

SN - 1523-7060

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SP - 4442

EP - 4445

JO - Organic Letters

JF - Organic Letters

IS - 19

ER -

Cu2+-selective ratiometric and "off-on" sensor based on the rhodamine derivative bearing pyrene group

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Cu²⁺-selective ratiometric and "off-on" sensor based on the rhodamine derivative bearing pyrene group