Oxygen and temperature sensitivity of blue to green to yellow light-emitting Pt(II) complexes.
Oxygen and temperature sensitivity of blue to green to yellow light-emitting Pt(II) complexes.
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蓝、绿、黄发光 Pt(II) 配合物的氧和温度敏感性
DOI:
10.1039/c2dt30835e
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发表时间:
2012
影响因子:
4
通讯作者:
E. Holder
中科院分区:
文献类型:
--
作者:
C. Karakus;L.H. Fischer;S. Schmeding;J. Hummel;N. Risch;M. Schäferling;E. Holder
The synthesis and photophysical properties of a series of yellow-green to blue-green emitting heteroleptic, cyclometalated Pt(II)(acac) complexes based on substituted phenylpyridine and tetrahydroquinoline ligands is reported. The luminescence intensities and lifetimes of these compounds were also studied in poly(styrene) films with respect to their responses to oxygen and temperature. Particularly, due to the insensitivity to oxygen quenching, these complexes are promising candidates as inert reference dyes in optical sensors. On the other hand, the Pt(II) complex with 2-(4-bromophenyl)-5,6,7,8-tetrahydroquinoline as C^N ligand, displays a strong temperature quenching effect. The distinct response to temperature was additionally calibrated after incorporation in poly(vinylidene chloride-co-acrylonitrile) serving as oxygen-blocking matrix copolymer. The resulting yellow-green-emitting temperature sensor signifies an interesting alternative to the available mostly red emitting temperature-sensitive probes.
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影响因子:
2.3
作者:
Tian, Nan;Lenkeit, Daniel;Holder, Elisabeth
通讯作者:
Holder, Elisabeth
DOI:
--
发表时间:
1996
期刊:
影响因子:
--
作者:
E. Constable;Peter Harverson
通讯作者:
Peter Harverson
DOI:
--
发表时间:
1965
期刊:
Journal of the Chemical Society
影响因子:
--
作者:
A. Casy;J. L. Myers
通讯作者:
J. L. Myers
DOI:
10.1002/pola.11024
发表时间:
2004
期刊:
Journal of Polymer Science Part A
影响因子:
--
作者:
Vn Veronica Marin;E. Holder;U. Schubert
通讯作者:
U. Schubert
影响因子:
4.6
作者:
Vn Veronica Marin;E. Holder;M. Meier;R. Hoogenboom;U. Schubert
通讯作者:
U. Schubert