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[Cs(18C6)]+ | 31270-14-1

中文名称
——
中文别名
——
英文名称
[Cs(18C6)]+
英文别名
——
[Cs(18C6)]+化学式
CAS
31270-14-1
化学式
C12H24CsO6
mdl
——
分子量
397.224
InChiKey
HQMGNGZGZRCBDF-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):
    -2.9
  • 重原子数:
    19.0
  • 可旋转键数:
    0.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    55.38
  • 氢给体数:
    0.0
  • 氢受体数:
    6.0

反应信息

  • 作为产物:
    参考文献:
    名称:
    A correlation of caesium–18-crown-6 complex formation constants with the extraction capability for hydrophobic ionic liquids
    摘要:
    Thermodynamic data for caesium complexation with 18-crown-6 in various hydrophobic room-temperature ionic liquids were measured using Cs-133 NMR spectroscopy at 25 degrees C; the stability constants correlate well with crown ether assisted extraction degree of caesium from water into room temperature ionic liquids indicating an importance of complex stability for the extraction process.
    DOI:
    10.1016/j.mencom.2010.03.020
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文献信息

  • The influence of acetonitrile on complex formation of crown ethers containing different donor atoms
    作者:Hans-J�rgen Buschmann
    DOI:10.1007/bf00646180
    日期:1988.3
    strong influence on the interactions with the solvent. Thus, all the reaction enthalpies measured for the reaction of 15-crown-5 with different cations are higher compared with 18-crown-6. On comparison with results in methanol, an approximate estimation is made of the influence of solvent molecules on the reaction enthalpies measured in acetonitrile. Due to the strong interaction between silver ion and
    通过量热滴定和电位滴定研究了冠醚与一价阳离子和 Ba2+ 在乙腈溶液中的络合反应。测量的反应焓清楚地证明了 18-crown-6 和乙腈溶剂分子之间相互作用的影响。改变配体分子上的供体原子或其他取代基会对与溶剂的相互作用产生强烈影响。因此,与 18-crown-6 相比,15-crown-5 与不同阳离子的反应测得的所有反应焓都更高。通过与甲醇中的结果进行比较,对溶剂分子对乙腈中测量的反应焓的影响进行了近似估计。由于银离子与乙腈之间有很强的相互作用,
  • The Macrobicyclic Cryptate Effect in the Gas Phase
    作者:Qizhu Chen、Kevin Cannell、Jeremy Nicoll、David V. Dearden
    DOI:10.1021/ja953460e
    日期:1996.1.1
    The alkali cation (Li+, Na+, K+, Rb+, and Cs+) binding properties of cryptands [2.1.1], [2.2.1], and [2.2.2] were investigated under solvent-free, gas-phase conditions using Fourier transform ion cyclotron resonance mass spectrometry. The alkali cations serve as size probes for the cryptand cavities. All three cryptands readily form 1:1 alkali cation complexes. Ligand−metal (2:1) complexes of [2.1
    使用傅立叶在无溶剂气相条件下研究穴状配体 [2.1.1]、[2.2.1] 和 [2.2.2] 的碱性阳离子(Li+、Na+、K+、Rb+ 和 Cs+)结合特性变换离子回旋共振质谱。碱性阳离子用作穴状体腔的尺寸探针。所有三个穴状配体容易形成 1:1 碱性阳离子配合物。观察到 [2.1.1] 与 K+、Rb+ 和 Cs+ 以及 [2.2.1] 与 Rb+ 和 Cs+ 的配体-金属 (2:1) 配合物,但没有观察到 [2.2.2] 的 2:1 配合物可见,当配体的结合腔足够大以容纳金属阳离子时,与形成“包容性”而不是“排斥性”复合物一致。2:1 配体-金属络合的动力学,以及分子力学计算和阳离子转移平衡常数测量,导致在气相条件下估计穴状配体的阳离子结合腔的半径:[2.1.1],1.25 A;[2.2.1],1.50A;[2.2.2], 1.65 A. 阳离子转移平衡研究...
  • Macrocyclic chemistry in the gas phase: intrinsic cation affinities and complexation rates for alkali metal cation complexes of crown ethers and glymes
    作者:In-Hou Chu、Hong Zhang、David V. Dearden
    DOI:10.1021/ja00066a045
    日期:1993.6
    Reactions of 12-crown-4, 15-crown-5, 18-crown-6, and 21-crown-7, as well as the acyclic analogs triglyme, tetraglyme, and penta(ethylene glycol), with Li + , Na + , K + , Rb + , and Cs + , are observed and characterized using Fourier transform ion cyclotron resonance mass spectrometry (FTICR/MS) and tandem quadrupole mass spectrometry in the gas phase to obtain information on intrinsic host-guest interactions
    12-crown-4、15-crown-5、18-crown-6 和 21-crown-7 以及无环类似物三甘醇二甲醚、四甘醇二甲醚和五(乙二醇)与 Li + 、Na + 的反应、K + 、Rb + 和 Cs + ,在气相中使用傅立叶变换离子回旋共振质谱 (FTICR/MS) 和串联四极杆质谱法进行观察和表征,以获得有关内在主客体相互作用的信息溶剂化的复杂影响。阳离子与配体的辐射稳定连接是一个快速过程,在某些情况下,其速率是朗之万碰撞速率的 2 倍或更多倍
  • [Rh12Sb(CO)27]3-. an example of encapsulation of antimony by a transition metal carbonyl cluster
    作者:José L. Vidal、J.M. Troup
    DOI:10.1016/s0022-328x(00)93970-6
    日期:1981.6
    yield) after 3 h of contact time under ≈400 atm of carbon monixide and hydrogen (CO/H2  1) at 140–160°C. The cluster has been isolated as the [Cs(18-Crown-6)2]+, [(CH3)4]+, [(C2H5)4N]+, (Ph3P)2N]+ and [PhCH2N(C2H5)3]+ salts. The [(C2H5)4N]3 [Rh12Sb(CO)27] complex has been characterized via a complete three-dimensional X-ray diffraction study. The complex crystallizes in the space group Rc with a  23
    在四甘醇/二甲醚溶液中,在苯甲酸铯存在下,Rh(CO)2 acac与三苯基锑的反应导致[Rh 12 Sb(CO)27 ] 3-(66%收率)的选择性形成。 ≈400下接触时间大气压碳monixide和氢气(CO / H的2在140-160℃1)。该簇已被分离为[Cs(18-Crown-6)2 ] +,[(CH 3)4 ] +,[(C 2 H 5)4 N] +,(Ph 3 P)2 N] +和[PhCH2 N(C 2 H 5)3 ] +盐。[(C 2 H 5)4 N] 3 [Rh 12 Sb(CO)27 ]配合物已通过完整的三维X射线衍射研究进行了表征。在空间群的结晶复合ř Ç与一个23.258(13)A,Ç 22.811(4),V 10 686埃3和p(计算值)2.334克厘米-3为mol.wt. 2503.66和Z6.用Enraf-Nonius CAD 4自动衍射仪使用石墨单色Mo-
  • An unusual reduction of ethylene occurring during the thermal decomposition of alkalides and electrides.
    作者:P.M. Cauliez、J.E. Jackson、J.L. Dye
    DOI:10.1016/s0040-4039(00)93422-1
    日期:1991.9
    Alkalides and electrides thermally decompose by a reductive elimination process leading to the formation of ethylene and a ring opened complexant which has lost an ethylenic unit. Surprisingly, gas phase nmr also shows the formation of ethane and butane. We postulate that these compounds arise from a reduction of the first-formed ethylene by the alkalide or electride.
    烷基化物和驻极体通过还原消除过程进行热分解,导致形成乙烯和已失去烯键单元的开环络合物。出乎意料的是,气相核磁共振还显示出乙烷和丁烷的形成。我们假定这些化合物是由于碱金属或电子化合物对第一类乙烯的还原作用而产生的。
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