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[(2,4,6-Me3C6H2)N(SiMe3)SiO(OAl-(i)Bu2)(OAl-(i)Bu)]2 | 173916-56-8

中文名称
——
中文别名
——
英文名称
[(2,4,6-Me3C6H2)N(SiMe3)SiO(OAl-(i)Bu2)(OAl-(i)Bu)]2
英文别名
——
[(2,4,6-Me3C6H2)N(SiMe3)SiO(OAl-(i)Bu2)(OAl-(i)Bu)]2化学式
CAS
173916-56-8
化学式
C48H94Al4N2O6Si4
mdl
——
分子量
1015.55
InChiKey
YCIRPOGTECZDAV-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为产物:
    描述:
    1,4-二氧六环二异丁基氢化铝(2,4,6-Me3C6H2)N(SiMe3)(Si(OH)3)1,4-二氧六环正己烷 为溶剂, 以99%的产率得到[(2,4,6-Me3C6H2)N(SiMe3)SiO(OAl-(i)Bu2)(OAl-(i)Bu)]2
    参考文献:
    名称:
    Cyclic and Polyhedral Aluminosiloxanes with Al2Si2O4, Al4Si2O6, and Al4Si4O12 Frameworks:  X-ray Crystal Structures of [(2,4,6-Me3C6H2)N(SiMe3)Si(OAlBu-i)(OAl(Bu-i)2)O]2 and [(2,6-Me2C6H3)N(SiMe3)SiO3Al·C4H8O2]4
    摘要:
    Reactions of (silylamino)silanetriols RN(SiMe(3))Si(OH)(3) (R = 2,4,6-Me(3)C(6)H(2) (1) and 2,6-Me(2)C(6)H(3) (2)) with i-Bu(2)AlH in 1:1 molar ratio at -78 degrees C afford aluminosiloxanes [RN(SiMe(3))Si(OH)O(OAlBu-i . dioxane)](2) (R = 2,4,6-Me(3)C(6)H(2) (3) and 2,6-Me(2)C(6)H(3) (4)) and [RN(SiMe(3))Si(OAlBu-i)(OAl(Bu-i)(2))O](2) (R = 2,4,6-Me(3)C(6)H(2) (5) and 2,6-Me(2)C(6)H(3) (6)), respectively. While 3 and 4 are eight-membered Al2Si2O4 cyclic compounds, 5 and 6 are drum-shaped aluminosiloxanes with an Al4Si2O6 core. When the same reactions were carried out in 1:2 molar ratio of the reactants at -78 degrees C, only the drum-shaped polyhedral compounds 5 and 6 are isolated. The reactions between the silanetriols and i-Bu(2)AlH in 1:1 molar ratio at 65 degrees C proceed quantitatively to yield the cubic aluminosiloxanes [RN(SiMe(3))SiO3Al . dioxane](4) (R = 2,4,6-Me(3)C(6)H(2) (7) and 2,6-Me(2)C(6)H(3) (8)) with an Al4Si4O12 framework. The X-ray crystal structures of 5 and 8 have been determined.
    DOI:
    10.1021/om950685p
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