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2-[4-(Dicyanomethylidene)-2,3-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile | 237059-03-9

中文名称
——
中文别名
——
英文名称
2-[4-(Dicyanomethylidene)-2,3-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile
英文别名
2-[4-(dicyanomethylidene)-2,3-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile
2-[4-(Dicyanomethylidene)-2,3-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile化学式
CAS
237059-03-9
化学式
C12H2F2N4
mdl
——
分子量
240.171
InChiKey
YDHRPZYWEMTGCB-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.6
  • 重原子数:
    18
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    95.2
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    bis(pentamethylcyclopentadienyl)iron(II)2-[4-(Dicyanomethylidene)-2,3-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile乙醚乙腈 为溶剂, 以76%的产率得到[Fe(C5Me5)2][2,3-F2(7,7,8,8-tetracyano-p-quinodimethanide)]
    参考文献:
    名称:
    F1-和F2-TCNQ的十甲基和八甲基二茂铁盐:氟取代对晶体结构和磁相互作用的影响
    摘要:
    摘要制备了FnTCNQ(n = 1,2)的十甲基和八甲基二茂铁盐,并对其晶体结构进行了表征。2,5-F2TCNQ盐[Fe(C5Me5)2](2,5-F2TCNQ)(1)和[Fe(C5Me4H)2](2,5-F2TCNQ)(2)显示一维…[D] + [A]-[D] + [A]-…混合堆叠结构,而带有极性受体[Fe(C5Me5)2] [A]的盐(A = F1TCNQ(3),2,3-F2TCNQ(4 ),2,6-F2TCNQ(5)和[Fe(C5Me4H)2] [A](A = 2,3-F2TCNQ(6),2,6-F2TCNQ(7))由[D] + [涉及受体的反磁性二聚体的A2] 2- [D] +单元。这些盐与相应的TCNQ盐同构。图1和图2在低温下表现出小的铁磁相互作用。图1的反铁磁相变在TN = 3.9 K,高于[Fe(C5Me5)2](TCNQ)的亚磁性多晶型物的TN = 2.1K。
    DOI:
    10.1016/j.ica.2014.05.011
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文献信息

  • Organic electroluminescent materials and devices
    申请人:UNIVERSAL DISPLAY CORPORATION
    公开号:US11081659B2
    公开(公告)日:2021-08-03
    A compound is disclosed that is selected from the group consisting of a structure having Formula I and a structure having Formula II
    本发明公开了一种化合物,该化合物可从以下结构组成的组中选择: 式 I 和具有式 II 的结构
  • ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
    申请人:Universal Display Corporation
    公开号:US20190214584A1
    公开(公告)日:2019-07-11
    A compound is disclosed that is selected from the group consisting of a structure having Formula I and a structure having Formula II
  • ORGANIC LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING MATERIAL AND COMPOUND USED THEREFOR
    申请人:KYULUX, INC.
    公开号:US20190252625A1
    公开(公告)日:2019-08-15
    An organic light-emitting device having a light-emitting layer containing a compound represented by the general formula below has a high light emission efficiency. In the general formula, at least one of R 1 to R 5 represents a cyano group, at least one of R 1 to R 5 represents a 9-carbazolyl group, a 1,2,3,4-tetrahydro-9-carbazolyl group, a 1-indolyl group or a diarylamino group, and the balance of R 1 to R 5 represents a hydrogen atom or a substituent.
  • LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS COMPRISING LIGHT-EMITTING DEVICE
    申请人:Samsung Display Co., Ltd.
    公开号:US20220181585A1
    公开(公告)日:2022-06-09
    A light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer disposed between the first electrode and the second electrode. The interlayer includes an emission layer, and a distributed Bragg reflector (DBR) layer in which a first layer and a second layer are alternately stacked. A refractive index of the first layer is different from a refractive index of the second layer.
  • Decamethyl- and octamethyl-ferrocenium salts of F1- and F2-TCNQ: Effects of fluorine substitution on the crystal structures and magnetic interactions
    作者:Yusuke Funasako、Tomoyuki Mochida、Takahiro Akasaka、Takahiro Sakurai、Hitoshi Ohta、Yutaka Nishio
    DOI:10.1016/j.ica.2014.05.011
    日期:2014.8
    octamethyl-ferrocenium salts of FnTCNQ (n = 1, 2) were prepared and their crystal structures characterized. The 2,5-F2TCNQ salts [Fe(C5Me5)2](2,5-F2TCNQ) (1) and [Fe(C5Me4H)2](2,5-F2TCNQ) (2) exhibit one-dimensional …[D]+[A]−[D]+[A]−… mixed-stack structures, while the salts with polar acceptors [Fe(C5Me5)2][A] (A = F1TCNQ (3), 2,3-F2TCNQ (4), 2,6-F2TCNQ (5)) and [Fe(C5Me4H)2][A] (A = 2,3-F2TCNQ (6), 2,6-F2TCNQ
    摘要制备了FnTCNQ(n = 1,2)的十甲基和八甲基二茂铁盐,并对其晶体结构进行了表征。2,5-F2TCNQ盐[Fe(C5Me5)2](2,5-F2TCNQ)(1)和[Fe(C5Me4H)2](2,5-F2TCNQ)(2)显示一维…[D] + [A]-[D] + [A]-…混合堆叠结构,而带有极性受体[Fe(C5Me5)2] [A]的盐(A = F1TCNQ(3),2,3-F2TCNQ(4 ),2,6-F2TCNQ(5)和[Fe(C5Me4H)2] [A](A = 2,3-F2TCNQ(6),2,6-F2TCNQ(7))由[D] + [涉及受体的反磁性二聚体的A2] 2- [D] +单元。这些盐与相应的TCNQ盐同构。图1和图2在低温下表现出小的铁磁相互作用。图1的反铁磁相变在TN = 3.9 K,高于[Fe(C5Me5)2](TCNQ)的亚磁性多晶型物的TN = 2.1K。
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