Tris<2-(trimethylsilylamino)ethyl>amine | 117748-25-1

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: Tris<2-(trimethylsilylamino)ethyl>amine
• 英文别名: N-trimethylsilyl-N',N'-bis[2-(trimethylsilylamino)ethyl]ethane-1,2-diamine
• CAS: 117748-25-1
• 化学式: C₁₅H₄₂N₄Si₃
• 分子量: 362.782
• InChiKey: HNJQDGIDEVPOSE-UHFFFAOYSA-N

物化性质

• 沸点：
  346.1±37.0 °C(Predicted)
• 密度：
  0.869±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.56
• 重原子数：
  22
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  39.3
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Tris<2-(trimethylsilylamino)ethyl>amine 、 溴化锡 在 n-butyl-lithium 作用下， 以 正己烷 、 甲苯 为溶剂， 以69%的产率得到1-bromo-N,N',N''-tris(trimethylsilyl)azastannatrane
  参考文献：
  名称：

  10.1002/1099-0682(200211)2002:11<2784::aid-ejic2784<3.0.co;2-h

  摘要：

  DOI：

  10.1002/1099-0682(200211)2002:11<2784::aid-ejic2784<3.0.co;2-h
• 作为产物：
  描述：

  三甲基氯硅烷 、 三(2-氨基乙基)胺 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 以69%的产率得到Tris<2-(trimethylsilylamino)ethyl>amine
  参考文献：
  名称：

  Synthesis and Characterization of 1-Allyl-3,7,10-trimethylgermatrane and 1-Allylazagermatranes

  摘要：

  Br₃GeAll (1)与N(CH₂CHMeOSnBu₃)₃ (2, 含异构体混合物)的反应生成了N(CH₂CHMeO)₃GeAll (3)，为对映异构体的混合物。从(Me₂N)₃GeAll (5)与N(CH₂CH₂NHR)₃ (R = H, 6; Me, 7; Me₃Si, 8)的反应中合成了三种N(CH₂CH₂NR)₃GeAll型的杂氮锗杂环化合物 (9, R = H; 10, R = Me; 11, R = Me₃Si)。新化合物的成分和结构通过元素分析、¹H和¹³C NMR光谱以及质谱确定。

  DOI：

  10.1515/znb-1998-1102

文献信息

• Triamidoamine Complexes of Molybdenum and Tungsten That Contain Metal−E (E = N, P, and As) Single, Double, or Triple Bonds
  作者：Nadia C. Mösch-Zanetti、Richard R. Schrock、William M. Davis、Klaus Wanninger、Scott W. Seidel、Myra B. O'Donoghue

  DOI：10.1021/ja971727z

  日期：1997.11.1

  Addition of two or more equivalents of LiPPhH to [N3N]MCl ([N3N]3- = [(Me3SiNCH2CH2)3N]3-; M = Mo or W) produced [N3N]M⋮P complexes via intermediate [N3N]M(PPhH) complexes. The reaction between [N3...

  将两个或更多等价的 LiPPhH 添加到 [N3N]MCl ([N3N]3- = [(Me3SiNCH2CH2)3N]3-; M = Mo 或 W) 中，通过中间体 [N3N]M( PPhH) 络合物。[N3 之间的反应...
• Azametallatranes of Group 14 Elements. Syntheses and X-ray Studies
  作者：Pavel L. Shutov、Denis A. Sorokin、Sergey S. Karlov、Klaus Harms、Yuri F. Oprunenko、Andrei V. Churakov、Mikhail Yu. Antipin、Galina S. Zaitseva、Jörg Lorberth

  DOI：10.1021/om020708h

  日期：2003.2.1

  Syntheses of a series of the title compounds, viz., N(CH2CH2NR)3M−X (1, M = Si, X = Me, R = SiMe3; 2, M = Si, X = Et, R = SiMe3; 3, M = Si, X = n-Bu, R = SiMe3; 4, M = Si, X = vinyl, R = SiMe3; 5, M = Si, X = Ph, R = SiMe3; 6, M = Ge, X = Me, R = SiMe3; 7, M = Ge, X = n-Bu, R = SiMe3; 8, M = Ge, X = Ph, R = SiMe3; 9, M = Sn, X = n-Bu, R = SiMe3; 10, M = Sn, X = Ph, R = SiMe3; 11, M = Si, X = vinyl

  一系列标题化合物的合成，即N（CH 2 CH 2 NR）3 M-X（1，M = Si，X = Me，R = SiMe 3 ; 2，M = Si，X = Et， R ＝ SiMe 3；3，M ＝ Si，X ＝n- Bu，R ＝ SiMe 3；4，M ＝ Si，X ＝乙烯基，R ＝ SiMe 3；5，M ＝ Si，X ＝ Ph，R ＝ SiMe 3 ; 6，M = Ge，X = Me，R = SiMe 3 ; 7，M = Ge，X = n -Bu，R = SiMe 3 ; 8，M = Ge，X = Ph，R = SiMe 3; 9，M ＝ Sn，X ＝n- Bu，R ＝ SiMe 3；10，M = Sn，X = Ph，R = SiMe 3；11，M ＝ Si，X ＝乙烯基，R ＝ Me；在图12中，报道了通过X-MCl 3与N（CH 2 CH 2 NSiMe 3 Li）3或与N（CH 2 CH
• Reaction of [In(NEt ₂ ) ₃ ] ₂ with N(CH ₂ CH ₂ NSiMe ₃ H) ₃ : Synthesis and Characterization of New Azaindatranes and Azaindocane
  作者：Pavel L. Shutov、Sergey S. Karlov、Klaus Harms、Andrei V. Churakov、Jörg Lorberth、Galina S. Zaitseva

  DOI：10.1002/ejic.200300875

  日期：2004.5

  [In(NEt2)3]2 and N(CH2CH2NSiMe3H)3 react to yield monomeric azaindatrane 1, N(CH2CH2NSiMe3)3In, which is unstable without additional donor (e.g. pyridine), turning into dimeric azaindatrane 2, [N(CH2CH2NSiMe3)2(CH2CH2NH)In]2. An intermediate product of this transformation is oligomeric azaindocane 3, [N(CH2CH2NSiMe3)2In(CH2CH2NSiMe3)]3. The composition and structures of new compounds have been established

  [In(NEt2)3]2 和 N(CH2CH2NSiMe3H)3 反应生成单体氮杂茚茚1，N(CH2CH2NSiMe3)3In，它在没有额外供体（例如吡啶）的情况下是不稳定的，变成二聚氮茚茚2，[N(CH2CH2NSiMe3)2 (CH2CH2NH)In]2。这种转化的中间产物是低聚氮杂吲哚烷 3，[N(CH2CH2NSiMe3)2In(CH2CH2NSiMe3)]3。新化合物的组成和结构已通过 1H 和 13C NMR 光谱确定。1·Py、trans-2 和3 的晶体结构已通过X 射线衍射研究确定。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
• Group 13 azatranes: synthetic, conformational, and configurational features
  作者：Jiri Pinkas、Beverly Gaul、John G. Verkade

  DOI：10.1021/ja00063a011

  日期：1993.5

  The monomeric azatranes E(RNCH2CH2)3N 7 (E = B, R = Me), 8 (E = B, R = SiMe3), and 9 (E = Al, R = SiMe3) can be synthesized from E(NMe2)3 and (HRNCH2CH2)3N in low yields (6-37%). The azatrane 10 (E = Al, R = Me), formed in 64% yield by the analogous reaction, is a stable dimer featuring a four-membered MeNAlNMeAl ring in which the aluminum is five-coordinate as shown by H-1, C-13, and Al-27 NMR spectroscopic techniques (including two-dimensional ones). Compound 7 can be made in 30% yield by reacting 10 with B(OMe)3. Compound 8, in contrast to 7 and 9, exists as rigid enantiomers that interconvert slowly at room temperature on the NMR time scale owing to steric repulsion of the Me3Si groups. VT H-1 and B-11 NMR studies provide evidence for a concerted (rather than a stepwise) racemization mechanism (DELTAH(double dagger), 61 +/- 5 kJ.mol-1; DELTAS(double dagger), -36 +/- 13 J.mol-1 K-1) involving a symmetric (C3v) transition state that retains the transannular bond.
• Novel Volatile Azatranes of Group 4 Metals
  作者：Zhibang Duan、Ahmad A. Naiini、Jong-Hwan Lee、John G. Verkade

  DOI：10.1021/ic00126a017

  日期：1995.10

  New azametallatranes of the type Me(2)NM(RNCH(2)CH(2))(3)N, where R = i-Pr, M = Ti (16), Zr (17), and Hf (18); R= SiMe(3), M = Ti (19), Zr (20), and Hf (21); and R = SiMe(2)(t-Bu), M = Zr (23) and Hf (24), were prepared by metathesis reactions in moderate to high yield. During the course of the preparation of 19, Me(3)SiOTi(Me(3)-SiNCH2CH2)(3)N, 25, was formed in trace amounts. The latter compound was also synthesized by a metathesis reaction in a quantitive yield. Compounds 21 and 25 were structurally characterized and both were shown to exhibit a distorted trigonal bipyramidal metal center. Crystal data: 21, orthorhombic, space group P2(1),2(1),2(1), a = 11.837(2) Angstrom, b = 14.284(3) Angstrom, c = 15.750(4) Angstrom, V = 2662.9(9) Angstrom(3), Z = 4, R = 0.0352; 25 orthorhombic, space group Pna2(1), a = 21.772(2) Angstrom, b = 11.481(4) Angstrom, c = 11.566(1) Angstrom, V = 2891(1) Angstrom(3), Z = 4, R = 0.0341.