Li{(NC)2CC6H4C(CN)2-p}

• 分子结构分类: 有机化合物 - 碳氢化合物衍生物 - 醌二甲烷类
• 英文名称: Li{(NC)2CC6H4C(CN)2-p}
• 化学式: C₁₂H₄N₄*Li
• 分子量: 211.132
• InChiKey: NTKKIVRISRFGCC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  17
• 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：
  4

反应信息

• 作为反应物：
  描述：

  [(η(5)-pentamethylcyclopentadienyl)IrCl(Ph2PC6H3(O)OMe-2,6-κ(2)P,O)] 、 Li{(NC)2CC6H4C(CN)2-p} 以 二氯甲烷 为溶剂， 以67.5%的产率得到
  参考文献：
  名称：

  Insertion of Strongly Electron Withdrawing Cyanoolefins into the C−H Bond in Pentamethylcyclopentadienyl−Rhodium(III) and −Iridium(III) Complexes Containing P−O or P−O−O‘ Coordinations

  摘要：

  Complexes Cp*MCl(MDMPP-P, O) (1a: M = Rh, 1b: M = Ir; eta (5)-C5Me5; MDMPP-P,O = PPh2(C6H3-2-O-6-MeO)) readily react with tcne or tcnq to form the 1:1 adducts [Cp*MCl(MDMPP-P, O)(ol)] (ol = tcne (c), tcnq (d)) (3ac: M = Rh, ol = tcne; 3bc: M = Ir, ol = tcne; 4ad: M = Rh, ol = tcnq; 4bd: M = Ir, ol = tcnq), derived from insertion of cyanoolefins into the C-H bond adjacent to the metal-O bond. Complex Cp*Ir(TDMPPP,O,O') 2b (TDMPP-P,O,O' = P{C6H3-2,6-(MeO)(2)}(C6H3-2-O-6-MeO)(2)) bearing a (P,O,O') coordination was treated with 1 equiv of tcne, tcnq, or Me-2-tcnq (e) to give the products in which one molecule of cyanoolefin was inserted, [Cp*Ir(TDMPP-P, O, O')(ol)] (5bc: ol = tcne; 6bd: ol = tcnq; 6be: ol = Me-2-tcnq). Reactions with 2 equiv of cyanoolefin gave the products [Cp*Ir(TDMPP-P,O, O')(ol)(2)] (7bc: ol = tcne; 8bd: ol = tcnq), in which insertion occurred at two C-H positions adjacent to the Ir-O bonds. Structural data for 3ac, 3bc, 4ad, 5bc, and 7bc are described.

  DOI：

  10.1021/om000781c

文献信息

• Electrochemical behavior of donor-tetracyanoquinodimethane electrodes in aqueous media
  作者：Calvin D. Jaeger、Allen J. Bard

  DOI：10.1021/ja00537a001

  日期：1980.8

  Hundreds of different molecular complexes containing tetracyancquincdimethane (TCNQ) as the acceptor have been made.14 TCNQ is a very good electron acceptor; because of the presence of the four cyano groups on the molecule and the relatively large a conjugation system, reduction to the radical anion occurs very easily. As a result, TCNQ forms stable solid complexes with a wide variety of electron-donating

  在水溶液中研究了由四氰基醌二甲烷 (TCNQ) 与几种供体 (D)（四硫并四苯、吖啶、喹啉、N-甲基吩嗪、2,2' 和 4,4'-联吡啶）的导电供体 - 受体复合物制成的压实颗粒制备的电极. 将结果与先前对 TTF-TCNQ 丸粒（TTF = 四硫富瓦烯）的研究以及此处报道的 TTF-TCNQ 单晶结果进行比较。电极在可用作惰性电极的电位区域内是稳定的。电位极限取决于络合所获得的稳定性和组成化合物的相对电极电位。当超过电极稳定性的电位极限时，电极被还原或氧化。随后的伏安图显示可归因于电极表面上形成的不溶性化合物的峰。氧化还原过程中观察到的电位可能与电荷转移程度 p 以及气相电离电位和电子亲和力相关。引言 已经制备了数百种不同的分子复合物，其中含有四氰喹啉二甲烷 (TCNQ) 作为受体。14 TCNQ 是一种非常好的电子受体；由于分子上存在四个氰基和相对较大的共轭体系，很容易还原为自由基阴离子。因此，TCNQ
• Synthesis, Physical Properties, Structural, and Electrochemical Characterization of Methimidazolium and Imidazolium-based Tetracyanoquinodimethane Anion Radical Salts
  作者：Lisandra L. Martin、Amal I. Siriwardana、Jinzhen Lu、Xiaohu Qu、Chuan Zhao、Alan M. Bond

  DOI：10.1071/ch11044

  日期：——

  methimazolium and two imidazolium-based salts derived from combination with the tetracyanoquinodimethane (TCNQ) radical anion have been synthesized (1–4). The 1:1 (cation:anion) stoichiometry of the chemically synthesized materials is fully supported by steady-state voltammetric measurements at a microdisc electrode in acetonitrile. The methimazolium TCNQ salts (1 and 2), which contain an acidic proton

  两个methimazolium和两个咪唑基盐从与甲烷（TCNQ）自由基阴离子已被合成（组合导出1 - 4）。化学合成材料的1：1（阳离子：阴离子）化学计量完全由乙腈中的微盘电极上的稳态伏安法测量来支持。甲草胺TCNQ盐（1和2）在阳离子上含有酸性质子，其质子化步骤与TCNQ 1- / 2-电荷转移过程相关。在TCNQ修饰电极固-固转化也导致的电化学合成1 - 4，但也表明其他阳离子：阴离子化学计量是可及的。电化学合成样品的原子力显微镜显示出棒状形态。化学和电化学制备的盐的电导率测量值在半导体范围内。扫描电化学显微镜方法曲线数据支持了这些固体的实质电导率。这些材料的广泛的理化特性完全符合1-乙腈-3-甲基咪唑四氰基喹二甲烷[AMim + ] [TCNQ 1– ]，4的X射线晶体结构。
• Complex Formation between a Nucleobase and Tetracyanoquinodimethane Derivatives: Crystal Structures and Transport Properties of Charge-Transfer Solids of Cytosine
  作者：Tsuyoshi Murata、Gunzi Saito、Kazukuni Nishimura、Yuichiro Enomoto、Genki Honda、Yasuhito Shimizu、Shogo Matsui、Masafumi Sakata、Olga O. Drozdova、Kyuya Yakushi

  DOI：10.1246/bcsj.81.331

  日期：2008.3.15

  Reaction between cytosine, a nucleobase, in methanol and several 7,7,8,8-tetracyanoquinodimethane derivatives (R-TCNQ) in acetonitrile yielded three kinds of ionic solids; (I) insulators composed o...

  胞嘧啶（一种核碱基）在甲醇中与几种 7,7,8,8-四氰基醌二甲烷衍生物（R-TCNQ）在乙腈中的反应产生三种离子固体；（一）绝缘子组成...
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cr: Org.Verb., 1.6.2.1.4, page 352 - 355
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cr: Org.Verb., 1.6.2.1.2, page 331 - 347
  作者：

  DOI：——

  日期：——