摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

copper(I) cyanide | 150464-47-4

中文名称
——
中文别名
——
英文名称
copper(I) cyanide
英文别名
copper(I)cyanide;cuprous cyanide;kupfercyanid
copper(I) cyanide化学式
CAS
150464-47-4
化学式
C2Cu2N2
mdl
——
分子量
179.127
InChiKey
QHJFJLGKOKMJNE-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):
    0.03
  • 重原子数:
    6.0
  • 可旋转键数:
    1.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    47.58
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    o-Phenylendiessigsaeure-dichloridcopper(I) cyanide 在 phosphorus pentoxide 、 sodium iodide 作用下, 以 乙腈 为溶剂, 反应 2.0h, 生成 3-[2-(2-Cyano-2-oxo-ethyl)-phenyl]-2-oxo-propionitrile
    参考文献:
    名称:
    Bis(2-acetoxyacrylonitrile) and its phenylene and alkylene bis homologs. Preparation, isomerization, and intramolecular [2 + 2] photocycloaddition
    摘要:
    The title compounds, 1,4-diacetoxy-1,4-dicyano-1,3-butadiene (3), 1,6-diacetoxy-1,6-dicyano-1,5-hexadiene (8), 1,2-bis(2-acetoxy-2-cyanovinyl)benzene (13), and 1,4-bis(2-acetoxy-2-cyanovinyl)benzene (17) were prepared by acetylation of the corresponding diacyl dicyanides. Dicyanides were prepared from diacyl chlorides by reaction with cyanotrimethylsilane or the NaI-Cu2(CN)2 reagent. Among the three geometrical isomers of the title compounds, the Z,Z diene predominated in 8 whereas E,E dienes predominated in conjugated dienes 3, 13, and 17. Conjugated E,E dienes underwent photoisomerization to E,Z and Z,Z isomers much faster than unconjugated diene 8. Prolonged irradiation on 13 yielded intramolecular [2 + 2] cycloadducts endo, exo- and exo,exo-5,6-diacetoxy-5,6-dicyano-2,3-benzobicyclo[2.1.1]hex-2-ene (22). Photochemistry in the formation of 22 is discussed.
    DOI:
    10.1021/jo00034a015
点击查看最新优质反应信息

文献信息

  • A new facile route to primary alkanenitriles from terminal alkenes via a hydroboration–cyanation sequence
    作者:Yuzuru Masuda、Masayuki Hoshi、Akira Arase
    DOI:10.1039/c39890000266
    日期:——
    Terminal alkenes are converted into one-carbon homologated primary alkanenitriles in high yields via hydroboration followed by a reaction with copper(I) cyanide, copper(II) acetate, and copper(II) acetylacetonate.
    末端烯烃被转换成一碳同系化以高产率初级alkanenitriles通过氢化反应,随后用(反应我),氰化铜(II),乙酸(II),乙酰丙酮
  • Synthesis and antitrypanosomal activity of some bis(4-guanylphenyl) five- and six-membered ring heterocycles
    作者:Bijan P. Das、Rebecca A. Wallace、David Withers Boykin
    DOI:10.1021/jm00179a022
    日期:1980.5
    This activity is comparable to stilbamidine, hydroxystilbamidine, and pentamidine in this test. In contrast, 2,5-bis(4-guanylphenyl)-1,3,4-oxadiazole shows a sharp reduction in activity in our test system. Generally, the cyclic guanyl analogues exhibit low orders of activity, and toxicity begins to appear at moderate dosage levels. All guanyl and cyclic guanyl compounds were synthesized from bisnitrile
    2,5-双(4-基苯基)-1,3-恶唑,2,5-双(4-基苯基)-1,3,4-恶二唑和-1,3,4-噻二唑和3,6-已经合成了双(4-基苯基)哒嗪及其一些“环状基”类似物。2,5-双(4-基苯基)-1,3-恶唑和-1,3,4-噻二唑对小鼠的罗氏锥虫表现出良好的活性,没有急性毒性,以3 mg / kg的剂量平可以治愈。在该测试中,该活性与stilbamidine,hydroxystilbamidine和pentamidine相当。相反,在我们的测试系统中,2,5-双(4-基苯基)-1,3,4-恶二唑的活性急剧下降。通常,环状鸟苷类似物表现出低级活性,并且在中等剂量平下开始出现毒性。
  • Conformational analysis of organic carbonyl compounds. Part 4. A 1H and 13C nuclear magnetic resonance study of formyl and acetyl derivatives of benzo[b]furan
    作者:Rois Benassi、Ugo Folli、Dario Iarossi、Luisa Schenetti、Ferdinando Taddei
    DOI:10.1039/p29840001479
    日期:——
    an interestingly different behaviour by carbonyl derivatives of benzo[b] furan with respect to the same benzo[b] thiophene derivatives. The conformational analysis was carried out by the n.m.r. method by employing 1H and 13C chemical shifts, long-range proton–proton coupling constants, and lanthanide-induced shifts (LIS) simulation. For the derivatives substituted in position 7, the LIS method is not
    苯并[ b ]呋喃的甲酰基和乙酰基衍生物的构象研究提供了证据,表明在2和7衍生物的情况下,E,Z-构象混合物是溶剂依赖性的,Z-形式在极性较高的溶剂中占主导地位。在3-位和4-位上存在相同的取代基可得到主要具有Z-构象的化合物,并且不会因溶剂引起变化。这些结果表明,相对于相同的苯并[ b ]噻吩生物,苯并[ b ]呋喃的羰基衍生物具有令人感兴趣的不同行为。构象分析是通过nmr方法采用1 H和13 C化学位移,远距离质子-质子耦合常数和系元素诱导的位移(LIS)模拟。对于在7位取代的衍生物,LIS方法不适用于确定构象异构体,因为在溶液中会形成螯合物,其中Eu与羰基和杂环的氧原子键合以稳定Z -形式。通过对远距离质子-质子耦合常数,质子化学位移和经典介电理论的统计处理,建立了确定苯并[ b ]呋喃-7-甲醛的相对构象种群的定量方法。
  • Study of Mg-doped (Cu0.5Tl0.5)Ba2(Ca2−yMgy)(Cu2.5Cd0.5)O10−δ (y=0, 0.05, 0.1, 0.25, 0.5, 0.75, 1.0) superconductors
    作者:M. Rahim、Nawazish A. Khan
    DOI:10.1016/j.jallcom.2013.03.219
    日期:2013.9
    Abstract (Cu 0.5 Tl 0.5 )Ba 2 (Ca 2− y Mg y )(Cu 2.5 Cd 0.5 )O 10− δ ( y0, 0.05, 0.1, 0.25, 0.5, 0.75, 1.0) superconductors have been synthesized at normal pressure. The c -axis length (except for the samples with y = 0.05) decreases with the increased Mg-doping, showing that the distance between CuO 2 /CdO 2 planes decreases with increased Mg-doping. The onset of superconductivity in the resistivity
    摘要 (Cu 0.5 Tl 0.5 )Ba 2 (Ca 2− y Mg y )(Cu 2.5 Cd 0.5 )O 10− δ ( y = 0, 0.05, 0.1, 0.25, 0.5, 0.75, 1.0) 已在超导体上合成压力。c 轴长度(y = 0.05 的样品除外)随着 Mg 掺杂量的增加而减小,表明 CuO 2 /CdO 2 平面之间的距离随着 Mg 掺杂量的增加而减小。Mg 掺杂抑制了电阻率和交流磁化率测量中超导性的开始。T c (R = 0) 和抗磁性的大小也随着 Mg 含量的增加而受到抑制。从 FTIR 吸收光谱的修改可以证明在晶胞中的 Ca 位点处掺入了 Mg。CuO 2 /CdO 2 平面氧模式没有显着改变,但是在 480 和 530 cm -1 附近的顶端氧模式随着在 Ca 位置的 Mg 掺杂而软化。由于Mg掺杂产生的更好的面间耦合,最有可能引起顶端氧模式的软化。由于在
  • Tyman, John; Ghorbanian, Shoreh; Muir, M., Synthetic Communications, 1989, vol. 19, # 1, 2, p. 179 - 188
    作者:Tyman, John、Ghorbanian, Shoreh、Muir, M.、Tychopoulous, Vasiliki、Bruce, Ian、Fisher, Ian
    DOI:——
    日期:——
查看更多