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Iminotriisopropylphosphoran | 63387-15-5

中文名称
——
中文别名
——
英文名称
Iminotriisopropylphosphoran
英文别名
Imino-tri(propan-2-yl)-lambda5-phosphane;imino-tri(propan-2-yl)-λ5-phosphane
Iminotriisopropylphosphoran化学式
CAS
63387-15-5
化学式
C9H22NP
mdl
——
分子量
175.254
InChiKey
QLKWHSOCQDVHRE-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

物化性质

  • 沸点:
    68 °C(Press: 0.3 Torr)
  • 密度:
    0.92±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    23.8
  • 氢给体数:
    1
  • 氢受体数:
    1

SDS

SDS:3426d34b0acd5236c603876ebd83b8de
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    Iminotriisopropylphosphoran正己烷甲苯 为溶剂, 生成
    参考文献:
    名称:
    硅,锡和锗的磷亚胺基配合物
    摘要:
    (R 3 PN)SiMe 3(R = Me(1),i- Pr(2),Ph(3),t- Bu(4)形式的甲硅烷基次膦酰亚胺的制备是通过常规文献实现的N 3 SiMe 3氧化磷化氢的方法学。相似的物种(t- Bu 3 PN)MMe 3(M = Ge(5),Sn(6))是通过Li [NP -t- Bu 3 ]盐与Me 3 MCl的化学计量反应得到的。同样,物种(t-Bu 3 PN)2 MMe 2(M = Si(7),Ge(8),Sn(9)),(i- Pr 3 PN)SnMe 3(10),(i- Pr 3 PN)2 SnMe 2(制备11)和(t- Bu 3 PN)2 SnMeCl(12)。的后续反应12得到(吨-Bu 3 PN)3 SnMe(13)和(吨-Bu3 PN)2 Sn(O t -Bu)Me(14)。在类似的复分解反应- [R 3 PNSnPh 3(R =叔BU(15),异- PR(16)),(吨-Bu
    DOI:
    10.1021/om020666x
  • 作为产物:
    描述:
    三异丙基膦potassium amide 作用下, 以 乙醚 为溶剂, 生成 Iminotriisopropylphosphoran
    参考文献:
    名称:
    Ross,B.; Reetz,K.-P., Chemische Berichte, 1979, vol. 112, p. 1756 - 1762
    摘要:
    DOI:
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文献信息

  • Steric Effects in Metathesis and Reduction Reactions of Phosphinimines with Catechol- and Pinacolboranes
    作者:Sarah Hawkeswood、Pingrong Wei、James W. Gauld、Douglas W. Stephan
    DOI:10.1021/ic050230k
    日期:2005.6.1
    phosphinimine and borane affording reduction of the phosphinimine to phosphine with concurrent formation of borylamine is proposed. Computational studies were performed to probe the steric effects on these reactions of phosphinimine and borane. Model reactions involving t-Bu(3)PNH showed a lower activation barrier for protonolysis in comparison to phosphinimine reduction. In contrast, for the smaller phosphinimine
    已通过缔合间位合成了一系列通式为(mu-(R(3)PN)Bcat)(x)()(cat = O(2)C(6)H(4))的儿茶酚基-次膦酰亚胺配合物反应。对于R = Et,n-Bu,Ph和i-Pr,R(3)= n-Bu t-Bu(2)X射线晶体学以及溶液NMR光谱和反应性研究表明,这些物质是二聚体。在R = t-Bu的情况下,空间拥堵导致单体种类t-Bu(3)PNBcat。同样,R(t-Bu)(2)PNH(R = n-Bu,t-Bu)和i-Pr(3)PNH与频哪醇硼烷(HBO(2)C(2)Me(4)= HBpin的反应)导致n-Bu(t-Bu(2))PNBpin,t-Bu(3)PNBpin和i-Pr(3)PNBpin的形成。较小的膦亚胺R(3)PNH(R = Et或n-Bu)与频哪醇硼烷(HBpin)的类似反应生成游离膦和含的产物HN(Bpin)(2)。在R(3)PNPh或R(3)PNAd(R
  • Boron and Aluminum Complexes of Sterically Demanding Phosphinimines and Phosphinimides
    作者:Silke Courtenay、Denise Walsh、Sarah Hawkeswood、Pingrong Wei、Anjan Kumar Das、Douglas W. Stephan
    DOI:10.1021/ic0700351
    日期:2007.4.30
    Reactions of sterically demanding phosphinimines R3PNH [R = i-Pr (1), t-Bu (2)] were examined. Reactions with B(C6F5)(3) formed the adducts (R3PNH)B(C6F5)(3) [R = i-Pr (3), t-Bu (4)] in high yield. On the other hand, 2 reacts with HB(OBu)(2), evolving H-2 to give t-Bu3PNB(OBu)(2) (5). The reaction of 2 equiv of 2 with BH3 center dot SMe2 affords the species (t-Bu3PN)(2)BH (6). In contrast, the reaction of n-Bu(t-Bu)(2)PNH with BH3 center dot SMe2 results in the formation of the robust adduct n-Bu(t-Bu)(2)PNH center dot BH3 (8). An alternative route to borane-phosphinimide complexes involves Me3SiCl elimination, as exemplified by the reaction of BCl2Ph with n-Bu3PNSiMe3, which gives the product n-Bu3PNBCl(Ph) (9). The corresponding reactions of the parent phosphinimines 1 and 2 with AlH3 center dot NMe2Et give the dimers [(mu-i-Pr3PN)AlH2](2) (10) and [(mu-t-Bu3PN)AlH2](2) (11). Species 11 reacts further with Me3SiO3SCF3 to provide [(mu-t-Bu3PN)AlH(OSO2CF3)](2) (12). The reaction of the lithium salt [t-Bu3PNLi](4) (13) with BCl3 proceeds smoothly to give t-Bu3PNBCl2 (14), which is readily alkylated to give t-Bu3PNBMe2 (15). Subsequent reaction of 15 with B(C6F5)(3) results in methyl abstraction and the formation of [(mu-t-Bu3PN)BMe](2)[MeB(C6F5)(3)](2) (16). The reaction of 13 in a 2:1 ratio with BCl3 gives the salt [(t-Bu3PN)(2)B]Cl (17). This species can be methylated to give (t-Bu3PN)(2)BMe (18), which undergoes subsequent reaction with [Ph3C][X] (X = [B(C6F5)(4)], [PF6]) to form the related salts [(t-Bu3PN)(2)B][B(C6F5)(4)] (19) and [(t-Bu3PN)(2)B][PF6] (20), respectively. Analogous reactions with [Ph3C][BF4] afforded [t-Bu3PNBF2](2) (21). Compounds 3, 4, 6, 8, 11, 12, 17, 19, and 21 were characterized by X-ray crystallography.
  • ROSS. B.; REETZ K. P., CHEM. BER., 1979,112, NO 5, 1756-1762
    作者:ROSS. B.、 REETZ K. P.
    DOI:——
    日期:——
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