Cruciform pi-systems: hybrid phenylene-ethynylene/phenylene-vinylene oligomers.

Cruciform pi-systems: hybrid phenylene-ethynylene/phenylene-vinylene oligomers.
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十字形 pi 系统:混合亚苯基-亚乙炔基/亚苯基-亚乙烯基低聚物。

DOI:
10.1039/b312156a
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发表时间:
2003
影响因子:
4.9
通讯作者:
U. Bunz
U. Bunz
中科院分区:
化学2区
文献类型:
--
作者:
James N. Wilson;M. Josowicz;Yi;U. Bunz

文献摘要

被引文献

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十字形五聚体3a-g是通过Horner-Sonogashira组合方法合成的;它们的带隙变化很大,发射颜色从蓝色到红色,具体取决于它们的取代基模式。
The cruciform pentamers 3a-g were synthesized by a combined Horner-Sonogashira approach; their band gaps vary significantly with emission varying from blue to red depending upon their substituent pattern.