tetracyanopyrrole | 5231-17-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: tetracyanopyrrole
• 英文别名: 1H-Pyrrole-2,3,4,5-tetracarbonitrile
• CAS: 5231-17-4
• 化学式: C₈HN₅
• 分子量: 167.129
• InChiKey: DIOVHILRQBNIJR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  13
• 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：
  111
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tetracyanopyrrole 、 重氮甲烷 以25%的产率得到
  参考文献：
  名称：

  SIMMONS H. E.; VEST R. D.; VLADUCHICK S. A.; WEBSTER O. W., J. ORG. CHEM., 1980, 45, NO 25, 5113-5121

  摘要：

  DOI：
• 作为产物：
  描述：

  tetramethylammonium tetracyanopyrrolide 在 amberlite IR-120H 作用下， 以 乙腈 为溶剂， 以20%的产率得到tetracyanopyrrole
  参考文献：
  名称：

  Reactions of tetracyano-1,4-dithiin and tetracyanothiophene with nucleophiles: synthesis of tetracyanopyrrole and tetracyanocyclopentadiene salts

  摘要：

  DOI：

  10.1021/jo01313a019

文献信息

• BORON OR ALUMINUM COMPLEXES
  申请人：Armand Michel

  公开号：US20110171112A1

  公开（公告）日：2011-07-14

  The present invention relates to boron and aluminum complexes, to the preparation thereof, and to the use thereof for solubilizing ionic compounds. The complexes have one of the following formulae: in which D represents B or Al; R 1 represents R, R F , NO 2 , CN, C(═O)OR, RSO 2 , or R F SO 2 ; —X 1 —, —X 2 —, —X 3 — and X 4 each represent a divalent group >C═O, >C═NC≡N, >C═C(C≡N) 2 , >CR 2 R 3 or >SO 2 ; —Y 1 —, —Y 2 — and —Y 3 — each represent a divalent group —O—, >N(C≡N), >N(COR F ), >N(SO 2 R 4 ), >NR 4 , >N(COR 4 ) or >N(SO 2 R F ); R, R 2 and R 3 each represent H, an alkyl group, an aryl group, an alkylaryl group, an arylalkyl group, an oxaalkyl group or an alkenyl group; R 4 represents an alkyl group, an aryl group, an alkylaryl group, a heteroaryl group, an arylalkyl group, an oxaalkyl group, an alkenyl group or an R F CH 2 — group; R F is a perfluoroalkyl group, a partially fluorinated alkyl group, or a partially or totally fluorinated phenyl group; each of the R′ 2 and R′ 3 groups represents R or F.

  本发明涉及硼和铝配合物，其制备方法以及用于溶解离子化合物的用途。这些配合物具有以下公式之一： 其中D代表B或Al；R1代表R、RF、NO2、CN、C(═O)OR、RSO2或RF SO2；—X1—、—X2—、—X3—和X4每个代表一个二价基团>C═O、>C═NC≡N、>C═C(C≡N)2、>CR2R3或>SO2；—Y1—、—Y2—和—Y3—每个代表一个二价基团—O—、>N(C≡N)、>N(CORF)、>N(SO2R4)、>NR4、>N(COR4)或>N(SO2RF)；R、R2和R3每个代表H、烷基、芳基、烷基芳基、芳基烷基、氧代烷基或烯基；R4代表烷基、芳基、烷基芳基、杂芳基、芳基烷基、氧代烷基、烯基或RFCH2—基团；RF是全氟烷基、部分氟化烷基或部分或完全氟化苯基；R′2和R′3中的每个代表R或F。
• Method of forming a dielectric through electrodeposition on an electrode for a capacitor
  申请人：University of Tartu

  公开号：US10087541B2

  公开（公告）日：2018-10-02

  The present invention relates to a method for forming a capacitor having carbon or metal electrodes and an electrolyte which is also a source of electropolymerisable anions. Applying a sufficiently positive voltage, a thin dielectric layer forms at the positive electrode, enabling the use of cell voltages higher than 3.5 V. The construction and characteristics of capacitors with 5, 6.3, and 10 V of cell voltages, having reduced graphene oxide electrodes and an ionic liquid electrolyte, are shown. Further, a method of forming a capacitor, including the steps of: (a) providing a first electrode; (b) providing a first electrolyte including an anionic compound, wherein said compound includes at least one cyano group or at least one nitrile group; (c) electropolymerising said anionic compound in order to form a dielectric layer on at least part of the first electrode; (d) forming a capacitor including the electrode of step (c), a second electrode and a second electrolyte, which is the same or different to the first electrolyte, is claimed. In a further aspect of the invention, there is provided an electronic device including a capacitor, a transistor or an electrode produced by means of a method as defined above. It is believed that a number of dielectric compounds produced by the method as defined above are new compounds not previously isolated. Accordingly, polytetracyanoborate, polycyani, or polytricyanomethanide.

  本发明涉及一种形成电容器的方法，该电容器具有碳或金属电极和电解液，电解液也是可电聚阴离子的来源。通过施加足够正的电压，在正电极上形成一层薄的介电层，从而使电池电压高于 3.5 V。图中展示了具有还原氧化石墨烯电极和离子液体电解质、电池电压分别为 5、6.3 和 10 V 的电容器的构造和特性。此外，一种形成电容器的方法，包括以下步骤(a) 提供第一电极；(b) 提供包括阴离子化合物的第一电解质，其中所述化合物包括至少一个氰基或至少一个腈基；(c) 电聚合所述阴离子化合物，以便在第一电极的至少一部分上形成电介质层；(d) 形成包括步骤(c)的电极、第二电极和与第一电解质相同或不同的第二电解质的电容器。在本发明的另一个方面，提供了一种电子设备，包括通过上述方法生产的电容器、晶体管或电极。据信，通过上述方法生产的一些电介质化合物是以前没有分离出来的新化合物。因此，聚四氰基硼酸盐、聚氰基或聚三氰基甲烷。
• COMPLEXES DE BORE OU D'ALUMINIUM
  申请人：Centre National de la Recherche Scientifique

  公开号：EP2276772A2

  公开（公告）日：2011-01-26
• Method of Forming a Dielectric Through Electrodeposition on an Electrode For a Capacitor
  申请人：University of Tartu

  公开号：US20170241036A1

  公开（公告）日：2017-08-24

  The present invention relates to a method for forming a capacitor having carbon or metal electrodes and an electrolyte which is also a source of electropolymerisable anions. Applying a sufficiently positive voltage, a thin dielectric layer forms at the positive electrode, enabling the use of cell voltages higher than 3.5 V. The construction and characteristics of capacitors with 5, 6.3, and 10 V of cell voltages, having reduced graphene oxide electrodes and an ionic liquid electrolyte, are shown. Further, a method of forming a capacitor, including the steps of: (a) providing a first electrode; (b) providing a first electrolyte including an anionic compound, wherein said compound includes at least one cyano group or at least one nitrile group; (c) electropolymerising said anionic compound in order to form a dielectric layer on at least part of the first electrode; (d) forming a capacitor including the electrode of step (c), a second electrode and a second electrolyte, which is the same or different to the first electrolyte, is claimed. In a further aspect of the invention, there is provided an electronic device including a capacitor, a transistor or an electrode produced by means of a method as defined above. It is believed that a number of dielectric compounds produced by the method as defined above are new compounds not previously isolated. Accordingly, polytetracyanoborate, polycyani, or polytricyanomethanide.
• US8563761B2
  申请人：——

  公开号：US8563761B2

  公开（公告）日：2013-10-22