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N-phenyl P,P-di-1-piperidinylphosphinic amide | 53478-43-6

中文名称
——
中文别名
——
英文名称
N-phenyl P,P-di-1-piperidinylphosphinic amide
英文别名
N-phenyl-N',N''-bis(piperidinyl) phosphoric triamide;dipiperidino-phosphinic acid anilide;Dipiperidino-phosphinsaeure-anilid;N-phenyl-P,P-dipiperidin-1-ylphosphinic amide;N-di(piperidin-1-yl)phosphorylaniline
N-phenyl P,P-di-1-piperidinylphosphinic amide化学式
CAS
53478-43-6
化学式
C16H26N3OP
mdl
——
分子量
307.376
InChiKey
CVAQMLRBYDQVRF-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

  • 熔点:
    160 °C(Solv: benzene (71-43-2))
  • 沸点:
    429.9±28.0 °C(Predicted)
  • 密度:
    1.16±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    35.6
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:487886b3b6890e51c49ef609eb9b53c0
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反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    钯和镍催化的乙烯聚合和与极性单体共聚的多功能PNPO配体
    摘要:
    不对称的PO型配体是钯和镍催化的乙烯聚合以及乙烯与极性单体共聚的通用平台。在这项工作中,制备了一系列膦胺氨基磷酸酯/磷酰胺配体和相应的钯/镍催化剂,在乙烯聚合以及乙烯与各种极性单体的共聚中进行了表征和研究。钯和镍配合物在乙烯(共)聚合反应中表现出高活性,生成高分子量聚乙烯以及乙烯与极性单体的共聚物。在钯催化体系中引入给电子性取代基可以显着增加聚合物分子量,同时保持较高的乙烯(共)聚合活性。镍催化剂中电子给体较少的取代基导致乙烯聚合和与极性单体共聚的催化活性增加。这些结果证明了在乙烯聚合和共聚反应中调节镍和钯催化剂性能的配体电子效应的重要性。
    DOI:
    10.1016/j.jcat.2020.11.023
  • 作为产物:
    描述:
    di-piperidin-1-yl-phosphinic acid chloride 、 苯胺 生成 N-phenyl P,P-di-1-piperidinylphosphinic amide
    参考文献:
    名称:
    Michaelis; Kahnemann, Justus Liebigs Annalen der Chemie, 1903, vol. 326, p. 197
    摘要:
    DOI:
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文献信息

  • Sonication-assisted synthesis of a strawberry-like nano-structure triphenyltin(IV) adduct as precursor for preparation of nano-sized SnP2O7: Crystal structure and DFT calculations
    作者:Mahtab Alipour、Niloufar Dorosti、Maciej Kubicki
    DOI:10.1016/j.molstruc.2020.129630
    日期:2021.4
    Abstract A triphenyltin(IV) adduct of phosphoramide with a formula of [Sn(Ph)3Cl(L1)] (C1), L1 = N-phenyl-N´,N´´-bis(pentamethylene) phosphoric triamide, has been synthesized and characterized by elemental analyses and IR spectroscopy. In the crystal structure, the tin(IV) environment adopts a distorted trigonal bipyramidal geometry with three phenyl groups in the equatorial plane, one chloro atom
    摘要 合成了磷酰胺的三苯基锡 (IV) 加合物,分子式为 [Sn(Ph)3Cl(L1)] (C1),L1 = N-苯基-N´,N´´-双(五亚甲基)磷酰胺并通过元素分析和红外光谱表征。在晶体结构中,锡 (IV) 环境采用扭曲的三角双锥几何结构,在赤道面上具有三个苯基、一个氯原子和轴向位点的配体氧原子。Hirshfeld 表面分析和指纹图用于研究导致晶体结构的分子间相互作用。该配合物也在超声辐射 (C1a) 下制备,并通过元素分析、IR 和 X 射线粉末衍射 (XRPD) 进行表征。通过扫描电子显微镜(SEM)研究了两种不同浓度的初始试剂对纳米材料尺寸和形貌的影响,表明C1a生长为纳米草莓形貌。三有机锡配合物在空气气氛中煅烧,产生了纳米结构的焦磷酸锡。通过热重分析和差热分析研究了单晶和纳米晶形式的热稳定性。L1、C1 和类似分子的结构和电子特性通过密度泛函理论 (DFT) 计算进行评估。从 NBO
  • Electronic and steric effects of substituents on the conformational diversity and hydrogen bonding of N-(4-X-phenyl)-N′,N″-bis(piperidinyl) phosphoric triamides (X=F, Cl, Br, H, CH3): A combined experimental and DFT study
    作者:Khodayar Gholivand、Hamid Reza Mahzouni
    DOI:10.1016/j.poly.2010.09.039
    日期:2011.1
    Phosphoric triamides of the general formula (4-x-C6H4NH)P(O)(NC5H10)(2), X = F (1), Cl (2), Br (3), H (4) and CH3 (5), have been synthesized and characterized. X-ray crystallography at 120K reveals that the compounds 1, 3, 4.H2O and 5 are composed of one, four, two and four conformers, respectively. OFT calculations were performed to investigate the electronic structures of the compounds. The X-ray data and OFT calculations revealed that the conformational diversity in these compounds is mainly governed by the steric effects of the substituent X rather than by electronic effects. Although substituent X does not participate directly in hydrogen bonding, the crystal packing of the compounds is influenced by the size of X. Atoms in molecules (AIM) and natural bond orbital (NBO) analyses confirm that the para substituent X has no significant effect on the electronic features of the amidic proton and the phosphoryl oxygen atom (OP). Using X-ray crystallography, AIM and NBO analyses, the structural and electronic aspects of inter- and intramolecular hydrogen bonds of the compounds have been studied. The charge density (p) at the bond critical point (bcp) of the N-H bond decreases from the fully optimized monomers to their corresponding hydrogen bonded clusters. The N-H stretching frequency decreases from the calculated values to the experimental results. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.
  • Versatile PNPO ligands for palladium and nickel catalyzed ethylene polymerization and copolymerization with polar monomers
    作者:Chen Zou、Daohong Liao、Wenmin Pang、Min Chen、Chen Tan
    DOI:10.1016/j.jcat.2020.11.023
    日期:2021.1
    less electronic donating substituents in the nickel catalysts led to increased catalytic activities in both ethylene polymerization and copolymerization with polar monomers. These results demonstrate the importance of ligand electronic effect in tuning the properties of nickel and palladium catalysts in ethylene polymerization and copolymerization reactions.
    不对称的PO型配体是钯和镍催化的乙烯聚合以及乙烯与极性单体共聚的通用平台。在这项工作中,制备了一系列膦胺氨基磷酸酯/磷酰胺配体和相应的钯/镍催化剂,在乙烯聚合以及乙烯与各种极性单体的共聚中进行了表征和研究。钯和镍配合物在乙烯(共)聚合反应中表现出高活性,生成高分子量聚乙烯以及乙烯与极性单体的共聚物。在钯催化体系中引入给电子性取代基可以显着增加聚合物分子量,同时保持较高的乙烯(共)聚合活性。镍催化剂中电子给体较少的取代基导致乙烯聚合和与极性单体共聚的催化活性增加。这些结果证明了在乙烯聚合和共聚反应中调节镍和钯催化剂性能的配体电子效应的重要性。
  • Michaelis; Kahnemann, Justus Liebigs Annalen der Chemie, 1903, vol. 326, p. 197
    作者:Michaelis、Kahnemann
    DOI:——
    日期:——
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