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二苯基膦基丙烯酸酯 | 124191-07-7

中文名称
二苯基膦基丙烯酸酯
中文别名
——
英文名称
Diphenylphosphino propenoate
英文别名
Ph2PO2CCH=CH2;Diphenylphosphanyl prop-2-enoate
二苯基膦基丙烯酸酯化学式
CAS
124191-07-7
化学式
C15H13O2P
mdl
——
分子量
256.241
InChiKey
YIOUATRNIYJTON-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:
    356.0±25.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    18
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    配体Ph 2 PO 2 C(CH 2)n CHCH 2(n = 0或1)的配位,异构化和破坏。X射线晶体和氯(tetraphenyldiphosphoxane-κ的分子结构2 P,P ')(三苯基膦)铑(I) -四氢呋喃(1/1)
    摘要:
    在三乙胺存在下,Ph 2 PCl与CH 2 CHCO 2 H和CH 2 CHCH 2 CO 2 H反应分别产生Ph 2 PO 2 CCH CH 2(L)和Ph 2 PO 2 CCH 2 CH CH 2(L') 。发现两者都经历进一步的分子间反应以产生Ph 2 PP(O)Ph 2。L与[RhCl(PPh 3)3 ]的反应,每1摩尔Rh 1摩尔L,生成[RhCl(PPh 3)L],然后还原为[RhCl(PPh 3)L)3 ](如果留在溶液中)。化合物[RhCl(PPh 3)L]含有通过磷原子和双键配位的二齿L配体。L'与[RhCl(PPh 3)3 ]的类似反应产生[RhCl(PPh 3)(Ph 2 PO 2 CCH CHMe)],涉及金属在L'配体中促进的双键迁移。每摩尔铑2摩尔L的反应产生[RhCl(PPh 3)(Ph 2 POPPh 2)],该过程涉及金属促进L配体的破坏,从而使四苯基二膦恶烷化。[RhCl(PPh
    DOI:
    10.1039/dt9910001765
  • 作为产物:
    描述:
    二苯基氯化膦丙烯酸三乙胺 作用下, 以 四氢呋喃 为溶剂, 反应 0.08h, 生成 二苯基膦基丙烯酸酯
    参考文献:
    名称:
    配体Ph 2 PO 2 C(CH 2)n CHCH 2(n = 0或1)的配位,异构化和破坏。X射线晶体和氯(tetraphenyldiphosphoxane-κ的分子结构2 P,P ')(三苯基膦)铑(I) -四氢呋喃(1/1)
    摘要:
    在三乙胺存在下,Ph 2 PCl与CH 2 CHCO 2 H和CH 2 CHCH 2 CO 2 H反应分别产生Ph 2 PO 2 CCH CH 2(L)和Ph 2 PO 2 CCH 2 CH CH 2(L') 。发现两者都经历进一步的分子间反应以产生Ph 2 PP(O)Ph 2。L与[RhCl(PPh 3)3 ]的反应,每1摩尔Rh 1摩尔L,生成[RhCl(PPh 3)L],然后还原为[RhCl(PPh 3)L)3 ](如果留在溶液中)。化合物[RhCl(PPh 3)L]含有通过磷原子和双键配位的二齿L配体。L'与[RhCl(PPh 3)3 ]的类似反应产生[RhCl(PPh 3)(Ph 2 PO 2 CCH CHMe)],涉及金属在L'配体中促进的双键迁移。每摩尔铑2摩尔L的反应产生[RhCl(PPh 3)(Ph 2 POPPh 2)],该过程涉及金属促进L配体的破坏,从而使四苯基二膦恶烷化。[RhCl(PPh
    DOI:
    10.1039/dt9910001765
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文献信息

  • Metal promoted rearrangement of Ph2PO2CCHCH2 crystal and molecular structure of [RhCl(Ph2POPPh2)(PPh3)l · THF, tetraphenyldiphosphoxane-triphenylphosphine chlororhodium(I) (tetrahydrofuran) 1:1
    作者:Derek J. Irvine、David J. Cole-Hamilton、John Barnes、Phillip K.G. Hodgson
    DOI:10.1016/s0277-5387(00)80338-1
    日期:1989.1
  • Reactions of [RuCl<sub>2</sub>(PPh<sub>3</sub>)<sub>4</sub>] with mixed anhydrides of diphenylphosphinous and acrylic acids; structure of [RuCl{(Ph<sub>2</sub>PO)<sub>2</sub>H}(PPh<sub>3</sub>)(O<sub>2</sub>CCH<sub>2</sub>CH<sub>2</sub>PPh<sub>3</sub>)]·C<sub>4</sub>H<sub>8</sub>O
    作者:Derek J. Irvine、Sheila A. Preston、David J. Cole-Hamilton、John C. Barnes
    DOI:10.1039/dt9910002413
    日期:——
    Reactions of [RuCl2(PPh3)4] with 1 mol equivalent of Ph2PO2CCH = CR'R" produce [RuCl2(PPh3)2(Ph2PO2CCH = CR'R")] (R', R" = H or Me), although for R' = H, R" = H or Me the major product is [RuCl(Ph2PO)2H}(PPh3)(O2CCH2CHR"PPh3)], which for R" = H has been crystallographically characterized. Using 2 mol equivalents of Ph2PO2CCR = CR'R" the products are [RuCl2(Ph2PO2CCR = CR'R")2] (R = H, R' = R" = Me; R = Me, R' = H, R" = Ph) or [RuCl2(PPh3)(Ph2PO2CCH = CH2)(Ph2POPPh2)]. The complexes have all been characterized spectroscopically and the mixed anhydride ligands are generally co-ordinated through P and O, apparently for steric reasons. Binding through P and the C = C appears to occur in [RuCl2(PPh3)2(Ph2POCH2CH = CMe2)], prepared from [RuCl2(PPh3)4] and Ph2POCH2CH = CMe2, whilst unidentate binding via the P atom is observed for the mixed anhydride in [RuCl2(PPh3)(Ph2PO2CCH = CH2)(Ph2POPPh2)]. Crystal data for [RuCl(Ph2PO)2H}(PPh3)(O2CCH2CH2PPh3)]: orthorhombic, space group P2(1)2(1)2(1), with a = 15.16(3), b = 23.05(3), c = 17.08(4) angstrom and Z = 4. The structure was obtained from 6558 reflections measured on an automatic diffractometer and refined to an R value of 0.076. The main features of the structure include the zwitterionic triphenylphosphoniopropionate betaine ligand binding via the carboxylate in a chelating fashion and the planar RuPOHPO ring of the bis(diphenylphosphinito)hydrogenate ligand. The O ... O distance in this ligand is 2.382(12) angstrom indicative of strong hydrogen bonding.
  • PHENYLPHOSPHINO COMPOUNDS AS PROCESS STABILIZERS
    申请人:Clariant International Ltd
    公开号:EP3810690A1
    公开(公告)日:2021-04-28
  • [EN] PHENYLPHOSPHINO COMPOUNDS AS PROCESS STABILIZERS<br/>[FR] COMPOSÉS DE PHÉNYLPHOSPHINO EN TANT QUE STABILISATEURS DE PROCESSUS
    申请人:CLARIANT PLASTICS & COATINGS LTD
    公开号:WO2019243580A1
    公开(公告)日:2019-12-26
    The invention relates to a composition comprising one or more polymers as component A and one or more diphenylphosphino compounds, in particular diphenylphosphino (meth)acrylate or (meth)acrylamide based compounds, as component B. Further, the present invention relates to the use of such diphenylphosphino compounds for stabilizing a polymer composition with respect to exposure to heat and/or mechanical stress during processing.
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