| Novel Panchromatic Absorption Material, Isoindigo-based A-pi-A-pi-A Small Molecule | |
| Liu, Qian1,2; Du, Zhengkun2; Qiu, Meng2; Sun, Liang2; Liu, Wei1,2; Chen, Weichao2; Sun, Mingliang1; Yang, Renqiang2 | |
| 2014-12-05 | |
| Source Publication | CHEMISTRY LETTERS
 |
| Volume | 43Issue:12Pages:1870-1872 |
| Abstract | 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. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1246/cl.140781 |
| WOS Keyword | ORGANIC SOLAR-CELLS ; PERFORMANCE |
| Indexed By | SCI ; IC |
| Language | 英语 |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| WOS ID | WOS:000345951500017 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qibebt.ac.cn/handle/337004/6209 |
| Collection | 先进有机功能材料研究组 |
| Affiliation | 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 |
| Recommended Citation 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. |
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