Novel Panchromatic Absorption Material, Isoindigo-based A-pi-A-pi-A Small Molecule

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 先进有机功能材料团队

	Novel Panchromatic Absorption Material, Isoindigo-based A-pi-A-pi-A Small Molecule
	Liu, Qian 1,2; Du, Zhengkun 2; Qiu, Meng 2; Sun, Liang 2; Liu, Wei 1,2; Chen, Weichao 2; Sun, Mingliang 1; Yang, Renqiang2
刊名	CHEMISTRY LETTERS
	2014-12-05
卷号	43 期号:12 页码:1870-1872
英文摘要	One A-pi-A-pi-A small molecule [I(TPTA)(2)], containing two planar acceptor units, isoindigo, and 2,4,6-tripheny1-1,3,5-triazine (TPTA) with thiophene as bridge, was synthesized by the Suzuki coupling reaction. The obtained molecule exhibits panchromatic absorption between 300 and 720nm with a large half band width up to 350 urn in thin solid film The highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) energy levels of [I(TPTA)(2)] are -5.50 and -3.82 eV. Density functional theory (DFT) calculations indicated that the structure of [I(TPTA)(2)] is quite planar and that the electron density is mainly delocalized over the central isoindigo and thiophene units.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Multidisciplinary
研究领域[WOS]	Chemistry
关键词[WOS]	ORGANIC SOLAR-CELLS ; PERFORMANCE
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000345951500017
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/6209]
专题	青岛生物能源与过程研究所_先进有机功能材料团队
作者单位	1.Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Shandong, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Liu, Qian,Du, Zhengkun,Qiu, Meng,et al. Novel Panchromatic Absorption Material, Isoindigo-based A-pi-A-pi-A Small Molecule[J]. CHEMISTRY LETTERS,2014,43(12):1870-1872.
APA	Liu, Qian.,Du, Zhengkun.,Qiu, Meng.,Sun, Liang.,Liu, Wei.,...&Yang, Renqiang.(2014).Novel Panchromatic Absorption Material, Isoindigo-based A-pi-A-pi-A Small Molecule.CHEMISTRY LETTERS,43(12),1870-1872.
MLA	Liu, Qian,et al."Novel Panchromatic Absorption Material, Isoindigo-based A-pi-A-pi-A Small Molecule".CHEMISTRY LETTERS 43.12(2014):1870-1872.