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bis(dimethyl amino) silane | 4693-04-3

中文名称
——
中文别名
——
英文名称
bis(dimethyl amino) silane
英文别名
bis(dimethylamino)silane;Bisdimethylaminosilane;Bis-(dimethylamino)-silan;Bis-dimethylamino-silan;N,N,N',N'-Tetramethylsilanediamine;N-(dimethylaminosilyl)-N-methylmethanamine
bis(dimethyl amino) silane化学式
CAS
4693-04-3
化学式
C4H14N2Si
mdl
——
分子量
118.254
InChiKey
OOXOBWDOWJBZHX-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):
    -0.89
  • 重原子数:
    7
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    6.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    一些(二甲基氨基)卤代硅烷的制备,性质和振动光谱
    摘要:
    我们已经制备并表征了新化合物SiH 2 Cl(NMe 2),SiH 2 Br(NMe 2),SiH 2 I(NMe 2)和SiHCl 2(NMe 2)。三种(氨基)单卤代硅烷的振动光谱显示出固化时的剧烈变化,但(氨基)二氯硅烷的振动光谱在所有三个阶段中都非常相似。根据SiH 2 Cl(NMe 2)晶体固体中二聚体的形成以及SiHCl 2(NMe 2)晶体中离散单体的存在,对这些差异进行了讨论。)。报道并简要讨论了该化合物以及单氟硅烷SiH 2 F(NMe 2)的nmr光谱。
    DOI:
    10.1039/dt9870003029
  • 作为产物:
    描述:
    N,N-dimethylsilylamine 393.0 ℃ 、13.33 kPa 条件下, 生成 bis(dimethyl amino) silane
    参考文献:
    名称:
    Kinetics of Silylene Insertion into N−H Bonds and the Mechanism and Kinetics of the Pyrolysis of Dimethylsilylamine
    摘要:
    Product and kinetic data on the copyrolysis of silane with ammonia and of silane with dimethylamine are reported. The main products of the SiH4/NH3 reaction are disilane and silylamine, and the main products of the SiH4/Me2NH reaction are Si2H6 and Me2NSiH3. The silylamine products are produced by SiH2 insertions into the N-H bonds of the amine reactants, and rate constants for this insertion lie in the k(2) similar to 2 x 10(9) M-1 s(-1) range, with no temperature dependence within the errors. Kinetic and product data on the pyrolysis of dimethysilylamine are also presented. Reactant loss followed reasonable first-order kinetics and produced rate constants consistent with Arrhenius parameters of log A(sec(-1)) = 12.64 +/- 0.98 and E = 48.02 +/- 3.1 kcal/mol. A mechanism of reaction, based on the kinds of silylene intermediate reactions expected, is presented. Comparisons of mechanistic expectations with the product data, however, indicate a more complex reaction system.
    DOI:
    10.1021/jp981436s
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文献信息

  • 747. The relative stabilities of some complexes of dimethyl-amino-silanes and -methanes with Lewis acids
    作者:B. J. Aylett、L. K. Peterson
    DOI:10.1039/jr9650004043
    日期:——
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.14, 3.13.1, page 135 - 142
    作者:
    DOI:——
    日期:——
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.14, 3.12, page 134 - 135
    作者:
    DOI:——
    日期:——
  • Anderson, David G.; Armstrong, Janet A.; Cradock, Stephen, Journal of the Chemical Society, Dalton Transactions, 1987, p. 3061 - 3066
    作者:Anderson, David G.、Armstrong, Janet A.、Cradock, Stephen、Rankin, David W. H.
    DOI:——
    日期:——
  • Preparations, properties, and vibrational spectra of some (dimethylamino)halogenosilanes
    作者:David G. Anderson、Janet Armstrong、Stephen Cradock
    DOI:10.1039/dt9870003029
    日期:——
    The vibrational spectra of the three (amino)monohalogenosilanes show dramitic changes on solidification, but those of the (amino)dichlorosilane are very similar in all three phases. These differences are discussed in the light of the formation of dimers in the crystalline solid of SiH2Cl(NMe2), and the presence of discrete monomers in the crystal of SiHCl2(NMe2). The n.m.r. spectra of the compounds
    我们已经制备并表征了新化合物SiH 2 Cl(NMe 2),SiH 2 Br(NMe 2),SiH 2 I(NMe 2)和SiHCl 2(NMe 2)。三种(氨基)单卤代硅烷的振动光谱显示出固化时的剧烈变化,但(氨基)二氯硅烷的振动光谱在所有三个阶段中都非常相似。根据SiH 2 Cl(NMe 2)晶体固体中二聚体的形成以及SiHCl 2(NMe 2)晶体中离散单体的存在,对这些差异进行了讨论。)。报道并简要讨论了该化合物以及单氟硅烷SiH 2 F(NMe 2)的nmr光谱。
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