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3,3-dimethyl-3-sila-1-thiacyclpentane | 85465-27-6

中文名称
——
中文别名
——
英文名称
3,3-dimethyl-3-sila-1-thiacyclpentane
英文别名
3,3-dimethyl-1-thia-3-silacyclopentane;3,3-dimethyl-1,3-thiasilolane
3,3-dimethyl-3-sila-1-thiacyclpentane化学式
CAS
85465-27-6
化学式
C5H12SSi
mdl
——
分子量
132.302
InChiKey
WDWQKNFEHBJFIN-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):
    1.98
  • 重原子数:
    7
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    25.3
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    3,3-dimethyl-3-sila-1-thiacyclpentanesodium periodate 作用下, 以 甲醇 为溶剂, 反应 1.0h, 以37%的产率得到1,1,3,3-tetramethyl-1,3-[bis(methylsulfinyl)ethyl]disiloxane
    参考文献:
    名称:
    1,3-硫代硅烷基环烷烃的五元和六元S-官能衍生物的合成及相对稳定性
    摘要:
    已经在各种条件下检查了五元和六元1,3-硫代硅烷基环烷烃的氧化,酰亚胺化和S-甲基化反应。在小号的1,3- thiasilacycloalkanes官能化衍生物进行溶剂化SiC(S)键断裂在质子介质。开环的难易程度取决于S功能和环的大小。
    DOI:
    10.1016/s0022-328x(03)00348-6
  • 作为产物:
    描述:
    乙烯基(氯甲基)二甲基硅烷硫化氢 作用下, 反应 9.0h, 以60%的产率得到3,3-dimethyl-3-sila-1-thiacyclpentane
    参考文献:
    名称:
    1,3-硫代硅杂环戊烷和1,3-和1,4-硫代硅杂环己烷衍生物
    摘要:
    二甲基(氯甲基)alkenylsilanes的反应中,CLCH 2我2的Si(CH 2)Ñ -CHCH 2(Ñ酒精KSH溶液或硫脲,接着通过水解在后者的情况下导致相应的二甲酯= 0,1)(巯基甲基)烯基硅烷是不稳定的化合物,容易进行聚合或环化。取决于反应条件,二甲基(巯基甲基)烯丙基硅烷的分子内闭环得到3,3,5-三甲基-1-硫代-3-硅杂环戊烷或3,3-二甲基-1-硫代-3-硅杂环烷。气态H 2的光化学加成S与上述二甲基(氯甲基)链烯基硅烷分别产生3,3-二甲基-1-硫代-3-硅杂环戊烷和3,3-二甲基-1-硫代-3-硅杂环己烷。在紫外线照射下,H 2 S加到二甲基二乙烯基硅烷中,得到异构体2,3,3-三甲基-1-硫代-3-硅杂环戊烷和4,4-二甲基-1-硫代-4-硅杂环己烷的混合物。硫杂硅烷基环戊烷和硫杂硅烷基环己烷衍生物很容易通过CH 3 I转化为相应的sulf盐。相反,3,3-二
    DOI:
    10.1016/s0022-328x(00)98548-6
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文献信息

  • (N-trifluoromethanesulfonyl)sulfimides of linear and cyclic organosilicon sulfides
    作者:E. N. Suslova、A. I. Albanov、B. A. Shainyan
    DOI:10.1134/s1070363210030126
    日期:2010.3
    reactivity of N-trifyl-substituted sulfimides with respect to electrophilic reagents and increased their stability. Mass spectra of isomeric cyclic organosilicon N-trifluoromethanesulfonyl-substituted sulfimides VII, X, their acyclic analog III, and the product of the decomposition of the latter at the Si-C(S) bond IV were studied. The mechanism of formation of sulfimides in nonaqueous media is discussed
    研究了N-(氯)三氟甲磺酰胺的钠盐与线性和环状的五元和六元有机硅硫化物的反应,并合成了它们的第一批N-三氟甲磺酰基取代的酰亚胺。将结果与相同底物与氯胺B的反应数据进行比较。观察到高负电三氟甲磺酰基的明显明显的稳定作用,这降低了N-三氟取代的亚磺酰亚胺相对于亲电试剂的反应性并增加了他们的稳定性。异构体环状有机硅N-三氟甲磺酰基取代的磺酰亚胺VII,X的质谱研究了它们的无环类似物III以及后者在Si-C(S)键IV上的分解产物。讨论了在非水介质中形成亚磺酰亚胺的机理。
  • 1,3-Thiasilacyclopentane and 1,3- and 1,4-thiasilacyclohexane derivatives
    作者:M.G. Voronkov、S.V. Kirpichenko、E.N. Suslova、V.V. Keiko、A.I. Albanov
    DOI:10.1016/s0022-328x(00)98548-6
    日期:1983.2
    dimethyl(chloromethyl)alkenylsilanes, ClCH2Me2Si(CH2)n-CHCH2 (n = 0, 1) with alcoholic KSH solution or thiourea followed by hydrolysis in the latter case leads to the corresponding dimethyl(mercaptomethyl)alkenylsilanes which are unstable compounds readily undergoing polymerization or cyclization. Intramolecular ring closure of dimethyl(mercaptomethyl)allylsilane affords 3,3,5-trimethyl-1-thia-3-silacyclopentane
    二甲基(氯甲基)alkenylsilanes的反应中,CLCH 2我2的Si(CH 2)Ñ -CHCH 2(Ñ酒精KSH溶液或硫脲,接着通过水解在后者的情况下导致相应的二甲酯= 0,1)(巯基甲基)烯基硅烷是不稳定的化合物,容易进行聚合或环化。取决于反应条件,二甲基(巯基甲基)烯丙基硅烷的分子内闭环得到3,3,5-三甲基-1-硫代-3-硅杂环戊烷或3,3-二甲基-1-硫代-3-硅杂环烷。气态H 2的光化学加成S与上述二甲基(氯甲基)链烯基硅烷分别产生3,3-二甲基-1-硫代-3-硅杂环戊烷和3,3-二甲基-1-硫代-3-硅杂环己烷。在紫外线照射下,H 2 S加到二甲基二乙烯基硅烷中,得到异构体2,3,3-三甲基-1-硫代-3-硅杂环戊烷和4,4-二甲基-1-硫代-4-硅杂环己烷的混合物。硫杂硅烷基环戊烷和硫杂硅烷基环己烷衍生物很容易通过CH 3 I转化为相应的sulf盐。相反,3,3-二
  • VORONKOV, M. G.;KIRPICHENKO, S. V.;SUSLOVA, E. N.;KEIKO, V. V.;ALBANOV, A+, J. ORGANOMET. CHEM., 1983, 243, N 3, 271-279
    作者:VORONKOV, M. G.、KIRPICHENKO, S. V.、SUSLOVA, E. N.、KEIKO, V. V.、ALBANOV, A+
    DOI:——
    日期:——
  • Synthesis and relative stability of five- and six-membered S-functional derivatives of 1,3-thiasilacycloalkanes
    作者:Elena N Suslova、Aleksandr I Albanov、Bagrat A Shainyan
    DOI:10.1016/s0022-328x(03)00348-6
    日期:2003.7
    Oxidation, imidation, and S-methylation reactions of five- and six-membered 1,3-thiasilacycloalkanes have been examined under various conditions. The S-functional derivatives of 1,3-thiasilacycloalkanes undergo solvolytic SiC(S) bond cleavage in protic media. The ease of the ring opening depends on the S-functionality and on the ring size.
    已经在各种条件下检查了五元和六元1,3-硫代硅烷基环烷烃的氧化,酰亚胺化和S-甲基化反应。在小号的1,3- thiasilacycloalkanes官能化衍生物进行溶剂化SiC(S)键断裂在质子介质。开环的难易程度取决于S功能和环的大小。
  • Molecular Structure and Pseudorotation in 3,3-Dimethyl-3-silatetrahydrothiophene from a Joint Gas-Phase Electron Diffraction and Ab Initio Molecular Orbital Study.
    作者:Konstantin B. Borisenko、Svein Samdal、Elena N. Suslova、Victor A. Sipachev、Igor F. Shishkov、Lev V. Vilkov、Teófilo Rojo
    DOI:10.3891/acta.chem.scand.52-0975
    日期:——
    The molecular structure of 3,3-dimethyl-3-silatetrahydrothiophene has been reinvestigated utilizing a joint electron diffraction/ab initio approach. Two local minima with T-1(5) and T-4(5) conformations of the ring could not be distinguished on the basis of electron-diffraction data alone. However, the model with the five-membered ring having a distorted T-1(5) form was in agreement with the ab initio calculations and had a slightly lower R-factor than the T-4(5) form. Molecular mechanics calculations suggest that the conformation is determined mainly by angular and torsional strains in the molecule, with the angular strain predominating. The barrier to pseudorotation was estimated to be 9.6 kJ mol(-1) from the HF/6-311++G** ab initio calculations including correction for the zero-point vibrational energy. Differences between C-S, Si-C bond lengths and between exocyclic C-Si-C angles obtained from the MP2(FC)/6-311++G** ab initio calculations were used as constraints in the electron diffraction structure analysis. Two different methods were used to calculate the shrinkage corrections from the force field scaled to fit the experimental frequencies. The following values (I, bond lengths and angle(alpha) angles with total errors) were found for the main parameters in the molecule: r(S-C)(mean) 1.829 +/- 0.005 Angstrom; r(Si-C)(mean) 1.883 +/- 0.006 Angstrom; r(C-C) 1.541 +/- 0.007 Angstrom; r(CH)(mean) 1.112 +/- 0.003 Angstrom; angle(C-S-C)(ring) 98.6 +/- 0.8 degrees; angle (C-Si-C)(ring) 97.7 +/- 0.6 degrees; ring puckering amplitude, q(0), 10.7 +/- 0.6 degrees; pseudorotation phase angle, f, 168.1 +/- 4.4 degrees (corresponds to a distorted T-1(5) form of the ring).
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