Synthesis and properties of Pt, Au and Hg complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide

Li Liu; Zu Xing Chen; Shi Zhong Liu; Wai Yeung Wong

Synthesis and properties of Pt, Au and Hg complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide

Li Liu, Zu Xing Chen, Shi Zhong Liu, Wai Yeung Wong

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

New Pt(II), Au(I) and Hg(II) complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide ligands were synthesized by Hagihara dehydrohalogenation reactions and characterized by 1H, 13C, 31P NMR, FT-IR, FAB-MS, UV-Vis, fluorescence and phosphorescence spectroscopic methods. The results show that the organic triplet emission can be harvested by the heavy atom effect induced by Pt, Au and Hg, which enables efficient intersystem crossing from the singlet excited state S1 to the triplet excited state T1.

Original language	English
Pages (from-to)	884-888
Number of pages	5
Journal	Acta Chimica Sinica
Volume	64
Issue number	9
Publication status	Published - 6 Nov 2006
Externally published	Yes

Keywords

9,9-dihexadecylfluorene-2,7-diacetylene
Luminescence
Phosphorescence
Pt(II), Au(I) and Hg(II) coordination compound
Synthesis

ASJC Scopus subject areas

General Chemistry

Cite this

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title = "Synthesis and properties of Pt, Au and Hg complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide",

abstract = "New Pt(II), Au(I) and Hg(II) complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide ligands were synthesized by Hagihara dehydrohalogenation reactions and characterized by 1H, 13C, 31P NMR, FT-IR, FAB-MS, UV-Vis, fluorescence and phosphorescence spectroscopic methods. The results show that the organic triplet emission can be harvested by the heavy atom effect induced by Pt, Au and Hg, which enables efficient intersystem crossing from the singlet excited state S1 to the triplet excited state T1.",

keywords = "9,9-dihexadecylfluorene-2,7-diacetylene, Luminescence, Phosphorescence, Pt(II), Au(I) and Hg(II) coordination compound, Synthesis",

author = "Li Liu and Chen, {Zu Xing} and Liu, {Shi Zhong} and Wong, {Wai Yeung}",

year = "2006",

month = nov,

day = "6",

language = "English",

volume = "64",

pages = "884--888",

journal = "Acta Chimica Sinica",

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TY - JOUR

T1 - Synthesis and properties of Pt, Au and Hg complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide

AU - Liu, Li

AU - Chen, Zu Xing

AU - Liu, Shi Zhong

AU - Wong, Wai Yeung

PY - 2006/11/6

Y1 - 2006/11/6

N2 - New Pt(II), Au(I) and Hg(II) complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide ligands were synthesized by Hagihara dehydrohalogenation reactions and characterized by 1H, 13C, 31P NMR, FT-IR, FAB-MS, UV-Vis, fluorescence and phosphorescence spectroscopic methods. The results show that the organic triplet emission can be harvested by the heavy atom effect induced by Pt, Au and Hg, which enables efficient intersystem crossing from the singlet excited state S1 to the triplet excited state T1.

AB - New Pt(II), Au(I) and Hg(II) complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide ligands were synthesized by Hagihara dehydrohalogenation reactions and characterized by 1H, 13C, 31P NMR, FT-IR, FAB-MS, UV-Vis, fluorescence and phosphorescence spectroscopic methods. The results show that the organic triplet emission can be harvested by the heavy atom effect induced by Pt, Au and Hg, which enables efficient intersystem crossing from the singlet excited state S1 to the triplet excited state T1.

KW - 9,9-dihexadecylfluorene-2,7-diacetylene

KW - Luminescence

KW - Phosphorescence

KW - Pt(II), Au(I) and Hg(II) coordination compound

KW - Synthesis

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M3 - Journal article

SN - 0567-7351

VL - 64

SP - 884

EP - 888

JO - Acta Chimica Sinica

JF - Acta Chimica Sinica

IS - 9

ER -

Synthesis and properties of Pt, Au and Hg complexes coordinated with 9,9-dihexadecylfluorene-2,7-diacetylide

Abstract

Keywords

ASJC Scopus subject areas

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