P-(2,2,6,6-tetramethylpiperidino)-N-(trimethylsilyl)phosphinimine | 72821-01-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: P-(2,2,6,6-tetramethylpiperidino)-N-(trimethylsilyl)phosphinimine
• 英文别名: Piperidine, 2,2,6,6-tetramethyl-1-[[(trimethylsilyl)imino]phosphino]-；(2,2,6,6-tetramethylpiperidin-1-yl)-trimethylsilyliminophosphane
• CAS: 72821-01-3
• 化学式: C₁₂H₂₇N₂PSi
• 分子量: 258.419
• InChiKey: ROPBLYDKDFZGRS-UHFFFAOYSA-N

物化性质

• 沸点：
  76-78 °C(Press: 0.02 Torr)

计算性质

• 辛醇/水分配系数(LogP)：
  4.91
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  15.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  P-(2,2,6,6-tetramethylpiperidino)-N-(trimethylsilyl)phosphinimine 120.0 ℃ 、1.6 kPa 条件下， 反应 2.0h， 以75%的产率得到1,3-bis(trimethylsilyl)2λ³,4λ³-bis(2,2,6,6-tetramethylpiperidino)-diazadiphosphetidine
  参考文献：
  名称：

  Romanenko, V. D.; Ruban, A. V.; Iksanova, S. V., Journal of general chemistry of the USSR, 1984, vol. 54, # 2, p. 278 - 288

  摘要：

  DOI：
• 作为产物：
  描述：

  P-chloro-2,2,6,6-tetramethylpiperidido-N,N-bis(trimethylsilyl)amidophosphite 以 苯 为溶剂， 以84.7%的产率得到P-(2,2,6,6-tetramethylpiperidino)-N-(trimethylsilyl)phosphinimine
  参考文献：
  名称：

  Romanenko, V. D.; Ruban, A. V.; Iksanova, S. V., Journal of general chemistry of the USSR, 1984, vol. 54, # 2, p. 278 - 288

  摘要：

  DOI：

文献信息

• Novel [2 + 2] Cycloaddition Reactions of (Dimethylamino)bis(trifluoromethyl)borane, (CF₃)₂BNMe₂, with <i>N</i>-Sulfinylsulfonamides, Aminoiminophosphines, Carbodiimides, and a Keteneimine
  作者：David J. Brauer、Silke Buchheim-Spiegel、Hans Bürger、Ralf Gielen、Gottfried Pawelke、Jürgen Rothe

  DOI：10.1021/om970262i

  日期：1997.11.1

  (Dimethylamino)bis(trifluoromethyl)borane, (CF3)2BNMe2 (1), combines with N-sulfinylsulfonamides RO2SNSO in a [2 + 2] fashion (R = Me (2a), Et (2b), iPr (2c), Ph (2d), and pTol (2e)). Aminoiminophosphines RNPNR2‘ react with 1 analogously to yield the = SiMe3, NR2‘ = N(SiMe3)2 (3a), TMP (3b); R = tBu, NR2‘ = N(SiMe3)tBu (3c), NiPr2 (3d), TMP (3e)). Carbodiimides RNCNR add to the BN bond of 1 to give

  （二甲氨基）双（三氟甲基）硼烷（CF 3）2 BNMe 2（1）与N-亚磺酰基磺酰胺R O 2 S N S O以[2 + 2]方式结合（R = Me（2a），Et（2b），i Pr（2c），Ph（2d）和p Tol（2e））。氨基亚氨基膦RN P NR 2 '与1类似地反应生成= SiMe 3，NR 2 '= N（SiMe 3）2（3a），TMP（3b）; R ＝t Bu，NR 2 '＝ N（SiMe 3）t Bu（3c），N i Pr 2（3d），TMP（3e））。碳二亚胺- [R Ñ Ç Ñ R添加到在乙的N键1，得到不稳定的，其重排在20℃下，得到的四元杂环=我PR（图5a），C ^ C ^ 6 ħ 11（5b）的）。对于具有芳基取代基R = p XC 6 H 4的碳二亚胺，这种重排与内部亲电芳族取代反应以及两者的混合物竞争（X = H（5c），Me（5d），OMe（5e））（X =
• Romanenko, V. D.; Ruban, A. V.; Markovskii, L. N., Journal of general chemistry of the USSR, 1983, vol. 53, # 3, p. 602 - 603
  作者：Romanenko, V. D.、Ruban, A. V.、Markovskii, L. N.

  DOI：——

  日期：——
• Hydro- and carbozirconation of multiple-bonded low-coordinated phosphorus species
  作者：Nathalie Dufour、Anne Marie Caminade、Mario Basso-Bert、Alain Igau、Jean Pierre Majoral

  DOI：10.1021/om00039a019

  日期：1992.3

  Hydrozirconation of phosphaimines RP = NR' (2a-c) (2a, R = N(SiMe3)2, R' = SiMe3; 2b, R = N(SiMe3)(tBu), R' = tBu; 2c, R = tetramethylpiperidino, R' = SiMe3), phosphaalkene (Me3Si)2NP = C(H)SiMe3 (17), or bis(imino)phosphorane (Me3Si)2NP(= NSiMe3)2 (30) by means of Cp2ZrHCl takes place with the formation either of the three-membered rings zirconaazaphosphirane Cp2 activated Zr(Cl)N(R')P(H)R (3a-c) and zirconaphosphirane Cp2 activated Zr(Cl)C(H)(SiMe3)P(H)N(SiMe3)2 (18) or the four-membered ring zirconadiazaphosphetidine Cp2Zr(Cl)N(SiMe3)P(H)[N(SiMe3)2]N(SiMe3) (31). Similarly, carbozirconation of phosphaimine 2a leads to the zirconaazaphosphirane Cp2 activated Zr(Me)N(SiMe3)P(Me)N(SiMe3)2 (7). On the other hand, hydrozirconation of 2a with Cp2ZrH2 or hydrozirconation of the thioiminophosphorane Me3Si(tBu)NP(= S)(= NtBu) (13) gives rise respectively to the acyclic phosphine (Me3Si)2NP(H)NHSiMe3 (6) or to the acyclic phosphine sulfide Me3Si(tBu)NP(S)HN(H)tBu (10b). Addition of Cp2ZrHCl to the chlorophosphaalkene ClP = C(SiMe3)2 (19) affords the diphosphene (Me3Si)2CHP = PCH(SiMe3)2 (20) and the diphosphirane (Me3Si)2CHPC(SiMe3)2PH (21). An easy hydride-chlorine exchange involving Cp2ZrHCl and free or complexed halogenated phosphines is observed and allows obtention of the corresponding P-H phosphines. Ligand exchange occurs when the zirconaphosphirane 18 is treated either with the phosphaimine 2a or the bis(imino)phosphorane 30, leading to the zirconaazaphosphirane 3a or the zirconadiazaphosphetidine 31, respectively. Synthesis of stable cationic cyclic zirconium species, the zirconaazaphosphirane cations [(CH3C = N)Cp2 activated ZrN(SiMe3)P(H)[N(SiMe3)2][X] (15, 16) (15, X = CF3SO3; 16, X = BPh4) or the zirconadiazaphosphetidine cation [CH3C = N)Cp2 activated ZrN(SiMe3)P(H)[N(SiMe3)2]N(SiMe3)][CF3SO3] (38), involving dissociation of a covalent zirconium-oxygen bond, are also reported.
• Markovskii, L. N.; Romanenko, V. D.; Ruban, A. V., Journal of general chemistry of the USSR, 1983, vol. 53, # 3, p. 603 - 604
  作者：Markovskii, L. N.、Romanenko, V. D.、Ruban, A. V.、Polyachenko, L. K.

  DOI：——

  日期：——
• Markovskii, L. N.; Romanenko, V. D.; Ruban, A. V., Journal of general chemistry of the USSR, 1983, vol. 53, # 3, p. 455 - 467
  作者：Markovskii, L. N.、Romanenko, V. D.、Ruban, A. V.、Iksanova, S. V.、Chernega, A. N.、et al.

  DOI：——

  日期：——