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2,3-bis(4-octyloxyphenyl)-5,8-bis(5'-bromo-dithien-2-ly)quinoxaline | 1021849-53-5

中文名称
——
中文别名
——
英文名称
2,3-bis(4-octyloxyphenyl)-5,8-bis(5'-bromo-dithien-2-ly)quinoxaline
英文别名
2,3-bis(4-octyloxyphenyl)-5,8-bis(5'-bromodithien-2-yl)quinoxaline;5,8-Bis(5-bromothiophen-2-yl)-2,3-bis(4-(octyloxy)phenyl)quinoxaline;5,8-bis(5-bromothiophen-2-yl)-2,3-bis(4-octoxyphenyl)quinoxaline
2,3-bis(4-octyloxyphenyl)-5,8-bis(5'-bromo-dithien-2-ly)quinoxaline化学式
CAS
1021849-53-5
化学式
C44H48Br2N2O2S2
mdl
——
分子量
860.817
InChiKey
MBNYPTOZUUJCRR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    786.3±60.0 °C(Predicted)
  • 密度:
    1.301±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    16
  • 重原子数:
    52
  • 可旋转键数:
    20
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    101
  • 氢给体数:
    0
  • 氢受体数:
    6

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis and Characterization of Quinoxaline-Based Thiophene Copolymers as Photoactive Layers in Organic Photovoltaic Cells
    摘要:
    一系列基于喹喔啉的新型噻吩共聚物(PQx2T、PQx4T和PQx6T)通过Yamamoto和Stille偶联反应合成。PQx2T、PQx4T和PQx6T的$M_w$分别为20,000、12,000和29,000,多分散性指数分别为2.0、1.2和1.1。聚合物的紫外-可见吸收光谱显示在350 - 460 nm和560 - 600 nm范围内有两个明显的吸收峰,这源于寡噻吩单元的${\pi}-{\pi}^*$跃迁以及喹喔啉受体和噻吩供体之间的分子内电荷转移(ICT)。聚合物的HOMO能级范围为-5.37至-5.17 eV,LUMO能级范围为-3.67至-3.45 eV。PQx2T、PQx4T和PQx6T的电化学带隙分别为1.70、1.71和1.72 eV,因此表现出低带隙特性。当使用$PC_{71}BM$作为受体时,PQx2T、PQx4T和PQx6T的开路电压分别为0.58、0.42和0.47 V,短路电流密度分别为2.9、5.29和9.05 mA/$cm^2$。对于以PQx2T-PQx6T:$PC_{71}BM$(1:3)混合物为材料的太阳能电池,从PQx2T到PQx6T性能有所提升。在AM 1.5 G(100 mW/$cm^2$)光照下,PQx2T、PQx4T和PQx6T器件的功率转换效率分别为0.69%、0.73%和1.80%。
    DOI:
    10.5012/bkcs.2011.32.2.417
  • 作为产物:
    参考文献:
    名称:
    Synthesis and Characterization of Quinoxaline-Based Thiophene Copolymers as Photoactive Layers in Organic Photovoltaic Cells
    摘要:
    一系列基于喹喔啉的新型噻吩共聚物(PQx2T、PQx4T和PQx6T)通过Yamamoto和Stille偶联反应合成。PQx2T、PQx4T和PQx6T的$M_w$分别为20,000、12,000和29,000,多分散性指数分别为2.0、1.2和1.1。聚合物的紫外-可见吸收光谱显示在350 - 460 nm和560 - 600 nm范围内有两个明显的吸收峰,这源于寡噻吩单元的${\pi}-{\pi}^*$跃迁以及喹喔啉受体和噻吩供体之间的分子内电荷转移(ICT)。聚合物的HOMO能级范围为-5.37至-5.17 eV,LUMO能级范围为-3.67至-3.45 eV。PQx2T、PQx4T和PQx6T的电化学带隙分别为1.70、1.71和1.72 eV,因此表现出低带隙特性。当使用$PC_{71}BM$作为受体时,PQx2T、PQx4T和PQx6T的开路电压分别为0.58、0.42和0.47 V,短路电流密度分别为2.9、5.29和9.05 mA/$cm^2$。对于以PQx2T-PQx6T:$PC_{71}BM$(1:3)混合物为材料的太阳能电池,从PQx2T到PQx6T性能有所提升。在AM 1.5 G(100 mW/$cm^2$)光照下,PQx2T、PQx4T和PQx6T器件的功率转换效率分别为0.69%、0.73%和1.80%。
    DOI:
    10.5012/bkcs.2011.32.2.417
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文献信息

  • Organic polymer semiconductor, method of preparing the same, and ambipolar organic thin film transistor using the same
    申请人:Lee Bang Lin
    公开号:US20080099758A1
    公开(公告)日:2008-05-01
    Disclosed are an organic polymer semiconductor, an ambipolar organic thin film transistor using the same, an electronic device comprising the ambipolar organic thin film transistor and methods of fabricating the same. Example embodiments relate to an organic polymer semiconductor, which may include an aromatic ring derivative having p-type semiconductor properties and a heteroaromatic ring having n-type semiconductor properties in the main chain thereof, and which thus may exhibit both p-type transistor properties and n-type transistor properties when used in the organic active layer of an electronic device, e.g., an organic thin film transistor, an ambipolar organic thin film transistor using such an organic polymer semiconductor, an electronic device comprising the ambipolar organic thin film transistor and methods of fabricating the same.
    本发明涉及有机高分子半导体、使用该半导体的双极有机薄膜晶体管、包括该双极有机薄膜晶体管的电子设备以及制造它们的方法。例如实施例涉及一种有机高分子半导体,其可能包括在其主链中具有p型半导体性质的芳香环衍生物和具有n型半导体性质的杂环芳香环,并且因此在电子器件的有机活性层中使用时,可能同时表现出p型晶体管性质和n型晶体管性质,例如有机薄膜晶体管、使用此类有机高分子半导体的双极有机薄膜晶体管、包括该双极有机薄膜晶体管的电子设备以及制造它们的方法。
  • Synthesis and Photovoltaic Properties of Quinoxaline-Based Alternating Copolymers for High-Efficiency Bulk-Heterojunction Polymer Solar Cells
    作者:Sang Kyu Lee、Woo-Hyung Lee、Jung Min Cho、Song Ju Park、Jin-Uk Park、Won Suk Shin、Jong-Cheol Lee、In-Nam Kang、Sang-Jin Moon
    DOI:10.1021/ma102943g
    日期:2011.8.9
    A series of quinoxaline-based copolymers, namely, poly[N-9 ''-heptadecanyl-2,7-carbazole-alt-5,5-(5',8'-di-2-thienyl-quinoxaline)] (P1), poly[N-9 ''-heptadecanyl-2,7-carbazole-alt-5,5- (5',8'-di-2-thienyl-2,3-bis (4-octyloxyl)phenyl)quinoxaline] (P2), and poly[N-9 ''-heptadecanyl-2,7-carbazole-alt-5,5-(5',8'-di-2-thienyl-2,3-bis(4-(3,7-dimethyloctyloxy)pheny)quinoxaline] (P3), were synthesized and characterized for use in polymer solar cells (PSCs). We describe the effect of modifying the alkyl group of the side chain of the quinoxaline derivatives on the electronic and optoelectronic properties of the polymers. The field-effect hole mobility as well as the electronic energy levels and processability of the materials for PSC applications were investigated. Among the studied quinoxaline-based copolymers, P2 showed the best photovoltaic performance with an open-circuit voltage (V(OC)) of 0.82 V, a short-circuit current density (J(SC)) of 9.96 mA/cm(2), a fill. factor (FF) of 0.49, and a power-conversion efficiency of 4.0% when a P2/PC(71)BM blend film was used as the active layer under AM 1.5 G irradiation (100 mW/cm(2)).
  • Synthesis and Photovoltaic Properties of a Low-Band-Gap Copolymer of Dithieno[3,2-<i>b</i>:2′,3′-<i>d</i>]thiophene and Dithienylquinoxaline
    作者:Abasaheb V. Patil、Woo-Hyung Lee、Eunwoo Lee、Kyuri Kim、In-Nam Kang、Soo-Hyoung Lee
    DOI:10.1021/ma102722d
    日期:2011.3.22
  • US8354666B2
    申请人:——
    公开号:US8354666B2
    公开(公告)日:2013-01-15
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