CAS: 1080-74-6; 2-(3-Oxo-2,3-Dihydro-1H-Inden-1-Ylidene)Malononitrile

该化合物是一个多功能有机化合物,其特征是其极强的电子接受特性,因为有二甲基甲基二甲二烯和碳基功能组.这一结构使它作为有机半导体,染料和非线性光学材料合成的关键中间体具有价值. 其高电子亲和稳定性在不同条件下增强了其在光电子应用中的实用性,包括有机光伏和发光二极管(OLEDs) . 该化合物的硬性因丹酮骨进一步增强了其热和化学强度,使其适合高性能材料设计. 研究人员支持它具有可预测的再活动性和与同质聚合系统兼容性.

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CAS号606-23-5 1,3-茚满二酮 | CAS号109-77-3 丙二腈 | CAS号337919-06-9 2-(2-(3,4-DIMET...

合成工艺路线路线简述

    📜1,3-茚满二酮,丙二腈置于sodium Acetate体系中,化学反应生成3-(二氰基亚甲基)靛酮
    参考文献:Efficient Near Infrared D-π-a Sensitizers With Lateral Anchoring Group For Dye-Sensitized Solar Cells
    标题:Efficient Near Infrared D-π-a Sensitizers With Lateral Anchoring Group For Dye-Sensitized Solar Cells
    摘要:一种新的策略被开发出来,其中锚定基团与染料的受体基团分开;在这些染料中,Hy103染料在660 Nm处提供了最高的光电转化效率(ipce)值为86%,并且在染料敏化太阳能电池(dscs)中,其效率(î.)值为3.7%在近红外(nir)区域.
    Doi:10.1039/b908396K

    专利信息


    专利号:US-10236457-B2
    优先权日:2016-06-29
    标题 :Synthesis of porphyrin materials for highly efficient organic photovoltaics
    发明人：ZHU XUNJIN; CHEN SONG; WONG WAI YEUNG; WONG WAI KWOK
    权利人:UNIV HONG KONG BAPTIST UNIV
    摘要:The present disclosure relates to porphyrin small molecules that can be represented by, e.g., a compound of Formula IV designed and synthesized for bulk heterojunction (BHJ) organic solar cells (OSCs). Provided are synthesized materials with strong and ordered self-assembly property, leading to form bi-continuous, interpenetrating networks which are required for efficient charge separation and transport in organic solar cells. The power conversion efficiency (PCE) of the solar cells devices based on the embodiments of the present disclosure have the highest PCE among the solution-processed BHJ solar cell based on porphyrin small molecules to date.

    专利号:US-2018006248-A1
    优先权日:2016-06-29
    标 题:Design and synthesis of porphyrin materials for highly efficient organic photovoltaics

    专利号:CN-115974846-A
    优先权日:2022-12-13
    标题:Synthesis method and application of a kind of organic dye fluorescent small molecule material

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    合成参考文献


    参考文献:10.1007/s11426-022-1444-x
    摘要:Fan Q, Lin FR, Ma W, Jen AK-. Selenium-fused Y6 derivatives and their derived polymerized small molecule acceptors for efficient organic solar cells. Sci. China Chem. 2022 Dec 09;(). doi: 10.1007/s11426-022-1444-x.
    参考文献:10.1038/s41566-023-01230-z
    摘要:Wan L, Zhang R, Cho E, Li H, Coropceanu V, Brédas J, Gao F. Sensitive near-infrared circularly polarized light detection via non-fullerene acceptor blends. Nat. Photon. 2023 Jun 08;17(8):649–55. doi: 10.1038/s41566-023-01230-z.
    参考文献:10.1007/s12274-023-5693-z
    摘要:Liu H, Dai T, Zhou J, Wang H, Guo Q, Guo Q, Zhou E. The development of A-DA’D-A type nonfullerene acceptors containing non-halogenated end groups. Nano Res. 2023 May 18;16(12):12949–61. doi: 10.1007/s12274-023-5693-z.
    参考文献:10.1007/s10876-023-02436-5
    摘要:Mollaamin F, Monajjemi M. In Silico-DFT Investigation of Nanocluster Alloys of Al-(Mg, Ge, Sn) Coated by Nitrogen Heterocyclic Carbenes as Corrosion Inhibitors. J Clust Sci. 2023 Apr 15;34(6):2901–18. doi: 10.1007/s10876-023-02436-5.
    参考文献:10.1007/s11426-022-1514-8
    摘要:Chen Y, Lei P, Geng Y, Meng T, Li X, Zeng Q, Guo Q, Tang A, Zhong Y, Zhou E. Selective fluorination on donor and acceptor for management of efficiency and energy loss in non-fullerene organic photovoltaics. Sci. China Chem. 2023 Mar 13;66(4):1190–200. doi: 10.1007/s11426-022-1514-8.
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