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trimethyl sulfonium chloride

中文名称
——
中文别名
——
英文名称
trimethyl sulfonium chloride
英文别名
trimethylsilyl chloride;chlorotrimethylsilane;Chloro(trimethyl)-lambda4-sulfane;chloro(trimethyl)-λ4-sulfane
trimethyl sulfonium chloride化学式
CAS
——
化学式
C3H9ClS
mdl
——
分子量
112.623
InChiKey
VSDRPDPSVCTLEP-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):
    1.7
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    (CH3)3SSnCl3 的合成、晶体结构和宽带发射
    摘要:
    我们在此报告了新型三甲基锍三氯化锡 (CH 3 ) 3 SSnCl 3的合成、晶体结构、光电和振动特性以及 DFT 计算。通过在 100 °C 的真空二氧化硅管中使 (CH 3 ) 3 SCl 和 SnCl 2固体前体反应制备空气稳定的化合物。根据粉末 X 射线衍射和 Rietveld 细化,它在室温下在正交空间群Pbca(No. 61)中结晶,具有 [SnCl 3 ] -和 (CH 3 ) 3 S +的孤立金字塔单位。紫外-可见反射率和光致发光光谱显示直接能带隙为 3.85 eV,并伴有宽的斯托克斯位移发光信号。该化合物在室温和-196 °C 下的光激发导致宽带发光,使用 250 nm 的激发,具有以 400 nm 为中心的弱品红色发射。第一原理计算通过状态的电子和声子密度提供对物理性质的洞察。多温拉曼光谱和差示扫描量热法揭示了一个可逆的相变。70 °C 影响 [SnCl 3 ] -的振动模式。通过溶解
    DOI:
    10.1021/acs.inorgchem.2c00181
  • 作为试剂:
    描述:
    3-甲氧基苯乙胺反式-肉桂酸乙酯trimethyl sulfonium chloride三乙胺正丁基锂 作用下, 以 四氢呋喃 为溶剂, 反应 1.5h, 以100%的产率得到Ethyl 3-(3-methoxyphenethylamino)-3-phenylpropanoate
    参考文献:
    名称:
    Nitrogen heterocycle biaryls for osteoporosis and other diseases
    摘要:
    氮杂环联苯具有羧酸末端,可用于治疗子宫内膜异位症、骨质疏松症、血管成形术后再狭窄、类风湿关节炎、癌症、黄斑变性和肥胖症。 公开了以下化合物的结构: 代表性示例是
    公开号:
    US20050222203A1
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文献信息

  • Metal-Free Intermolecular Azide-Alkyne Cycloaddition Promoted by Glycerol
    作者:Marta Rodríguez-Rodríguez、Emmanuel Gras、Miquel A. Pericàs、Montserrat Gómez
    DOI:10.1002/chem.201503858
    日期:2015.12.14
    Metal‐free intermolecular Huisgen cycloadditions using nonactivated internal alkynes have been successfully performed in neat glycerol, both under thermal and microwave dielectric heating. In sharp contrast, no reaction occurs in other protic solvents, such as water, ethanol, or diols. DFT calculations have shown that the BnN3/glycerol adduct promotes a more important stabilization of the corresponding
    使用非活化内部炔烃的无金属分子间的惠斯根环加成反应已在纯甘油中在热和微波介电加热下成功进行。与之形成鲜明对比的是,在其他质子传递溶剂(例如水,乙醇或二醇)中没有反应发生。DFT计算表明,与类似的BnN 3 /醇加合物相比,BnN 3 /甘油加合物促进了相应LUMO的更重要的稳定化,在第一种情况下有利于与炔烃的反应性。介质中铜盐的存在不会改变反应路径(Cu(I)充当旁观者),除了二取代的甲硅烷基炔基,与无金属的体系相比,其发生甲硅烷基化。
  • Synthesis of Ferrocene Oxazoline N,O ligands and Their Application in Asymmetric Ethyl- and Phenylzinc Additions to Aldehydes
    作者:Chris Nottingham、Robert Benson、Helge Müller-Bunz、Patrick J. Guiry
    DOI:10.1021/acs.joc.5b01766
    日期:2015.10.16
    The synthesis of a range of novel gem-disubstituted ferrocene–oxazoline ligands and their application in both the asymmetric ethyl- and phenylzinc additions to aldehydes is reported. These studies reveal that gem-disubstitution of i-Pr-containing ferrocene oxazoline ligands results in increased enantioselectivity compared to their unsubstituted counterparts. Utilizing zinc catalysis, these ligands provided
    报道了一系列新型的宝石-双取代的二茂铁-恶唑啉配体的合成及其在醛的不对称乙基锌和苯基锌加成中的应用。这些研究表明,与未取代的对应物相比,含i -Pr的二茂铁恶唑啉配体的宝石二取代导致对映选择性的提高。利用锌催化,这些配体提供了多种仲醇,产率高达93%,ee高达99%。还提出了有趣的二茂铁氧化物-四锂锂晶体结构,显示了固态的锂-氮配位。
  • Kayser, Margaret M.; Morand, Peter, Canadian Journal of Chemistry, 1980, vol. 58, # 3, p. 302 - 306
    作者:Kayser, Margaret M.、Morand, Peter
    DOI:——
    日期:——
  • Syper, Ludwik; Mlochowski, Jacek; Kloc, Krystian, Journal fur praktische Chemie (Leipzig 1954), 1984, vol. 326, # 4, p. 605 - 610
    作者:Syper, Ludwik、Mlochowski, Jacek、Kloc, Krystian
    DOI:——
    日期:——
  • Synthesis, characterization and use of highly stable trimethyl sulfonium tin(IV) halide defect perovskites in dye sensitized solar cells
    作者:Mohamed M. Elsenety、Andreas Kaltzoglou、Maria Antoniadou、Ioannis Koutselas、Athanassios G. Kontos、Polycarpos Falaras
    DOI:10.1016/j.poly.2018.05.001
    日期:2018.8
    We report here on the crystal structure and physical properties of ((CH3)(3)S)(2)SnX6 (X = Cl, Br, I) compounds as well as the application of ((CH3)3S)(2)SnI6 in dye-sensitized solar cells. Powder X-ray diffraction and Rietveld analysis show that the materials form a cubic structure with a OD network of [SnX6] octahedra, which can be considered as a defect variant (AB(0.5)X(3)) of the perovskite archetype (ABX(3)). The electronic band gaps of ((CH3)(3)S)(2)SnX6 were determined by UV-Vis reflectance spectroscopy at 4.1, 2.9 and 1.4 eV for X = Cl, Br, and I, respectively. The direct bandgap and its relative decrease in the order of light to heavy halide was independently verified by density-of-states calculations. According to Raman spectroscopy, the lattice vibrations also depend largely on the halogen atom. The air-stable and non-toxic ((CH3)(3)S)(2)SnI6 compound was incorporated in electrolyte-free, dye -sensitized solar cells based on the Z907 chromophore chemisorbed onto mesoporous titania electrodes. A power conversion efficiency of 5% is achieved for these photovoltaic devices, confirming efficient charge transport in the bulk ((CH3)(3)S)(2)SnI6 and hole extraction at the perovskite-Pt interface. (C) 2018 Elsevier Ltd. All rights reserved.
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