Phosphorescence from a pure organic fluorene derivative in solution at room temperature

Jinjia Xu; Atsuro Takai; Yuka Kobayashi; Masayuki Takeuchi

doi:10.1039/c3cc44809f

Phosphorescence from a pure organic fluorene derivative in solution at room temperature

Jinjia Xu, Atsuro Takai, Yuka Kobayashi, Masayuki Takeuchi

University of Missouri-St. Louis

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

Abstract

A fluorene derivative having both bromo and formyl groups exhibited bright phosphorescence emission in common organic solvents at room temperature. The absolute phosphorescence quantum yield reached 5.9% in chloroform at 298 K. When the fluorene derivative was incorporated into a poly(methyl methacrylate) film, the phosphorescence emission was s imilarly observed even under air at room temperature for over five days.

Original language	American English
Journal	Chemical Communications
Volume	49
DOIs	https://doi.org/10.1039/c3cc44809f
State	Published - Aug 2013

Keywords

air
article
chemical structure
exposure
film
phosphorescence
quantum yield
room temperature

Disciplines

Biochemistry, Biophysics, and Structural Biology

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10.1039/c3cc44809fLicense: Unspecified

Cite this

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title = "Phosphorescence from a pure organic fluorene derivative in solution at room temperature",

abstract = " A fluorene derivative having both bromo and formyl groups exhibited bright phosphorescence emission in common organic solvents at room temperature. The absolute phosphorescence quantum yield reached 5.9\% in chloroform at 298 K. When the fluorene derivative was incorporated into a poly(methyl methacrylate) film, the phosphorescence emission was s imilarly observed even under air at room temperature for over five days. ",

keywords = "air, article, chemical structure, exposure, film, phosphorescence, quantum yield, room temperature",

author = "Jinjia Xu and Atsuro Takai and Yuka Kobayashi and Masayuki Takeuchi",

note = "A fluorene derivative having both bromo and formyl groups exhibited bright phosphorescence emission in common organic solvents at room temperature. The absolute phosphorescence quantum yield reached 5.9\% in chloroform at 298 K. When the fluorene derivative was incorporated into a poly(methyl methacrylate) fi",

year = "2013",

month = aug,

doi = "10.1039/c3cc44809f",

language = "American English",

volume = "49",

journal = "Chemical Communications",

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T1 - Phosphorescence from a pure organic fluorene derivative in solution at room temperature

AU - Xu, Jinjia

AU - Takai, Atsuro

AU - Kobayashi, Yuka

AU - Takeuchi, Masayuki

N1 - A fluorene derivative having both bromo and formyl groups exhibited bright phosphorescence emission in common organic solvents at room temperature. The absolute phosphorescence quantum yield reached 5.9% in chloroform at 298 K. When the fluorene derivative was incorporated into a poly(methyl methacrylate) fi

PY - 2013/8

Y1 - 2013/8

N2 - A fluorene derivative having both bromo and formyl groups exhibited bright phosphorescence emission in common organic solvents at room temperature. The absolute phosphorescence quantum yield reached 5.9% in chloroform at 298 K. When the fluorene derivative was incorporated into a poly(methyl methacrylate) film, the phosphorescence emission was s imilarly observed even under air at room temperature for over five days.

AB - A fluorene derivative having both bromo and formyl groups exhibited bright phosphorescence emission in common organic solvents at room temperature. The absolute phosphorescence quantum yield reached 5.9% in chloroform at 298 K. When the fluorene derivative was incorporated into a poly(methyl methacrylate) film, the phosphorescence emission was s imilarly observed even under air at room temperature for over five days.

KW - air

KW - article

KW - chemical structure

KW - exposure

KW - film

KW - phosphorescence

KW - quantum yield

KW - room temperature

UR - https://doi.org/10.1039/c3cc44809f

U2 - 10.1039/c3cc44809f

DO - 10.1039/c3cc44809f

M3 - Article

VL - 49

JO - Chemical Communications

JF - Chemical Communications

ER -

Phosphorescence from a pure organic fluorene derivative in solution at room temperature

Abstract

Keywords

Disciplines

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