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1,5-bis-(dicyclohexylphosphino)-pentane | 96377-46-7

中文名称
——
中文别名
——
英文名称
1,5-bis-(dicyclohexylphosphino)-pentane
英文别名
1,5-bis(dicyclohexylphosphino)pentane;tetra-P-cyclohexyl-P,P'-pentanediyl-di-phosphine;Tetra-P-cyclohexyl-P,P'-pentandiyl-di-phosphin;pentamethylene-bis(dicyclohexylphosphine);Pentamethylen-bis-(dicyclohexylphosphin);Phosphine, pentamethylenebis[dicyclohexyl-;dicyclohexyl(5-dicyclohexylphosphanylpentyl)phosphane
1,5-bis-(dicyclohexylphosphino)-pentane化学式
CAS
96377-46-7
化学式
C29H54P2
mdl
——
分子量
464.695
InChiKey
XCZSHKNZWNNEKE-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

计算性质

  • 辛醇/水分配系数(LogP):
    8
  • 重原子数:
    31
  • 可旋转键数:
    10
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

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

点击查看最新优质反应信息

文献信息

  • Single component cationic palladium proinitiators for the latent polymerization of cycloolefins
    申请人:Bell Andrew
    公开号:US20050187398A1
    公开(公告)日:2005-08-25
    Palladium compound compositions are provided in accordance with Formulae [((R) 3 E) a Pd(Q)(LB) b ] p [WCA] r , where ((R) 3 E) is a Group 15 electron donor ligand, Q is an anionic ligand, LB is a Lewis base, WCA is a weakly coordinating anion, a is 1, 2 or 3, b is 0, 1 or 2, the sum of a and b is 1, 2 or 3 and each of p and r is an integer such that the molecular charge is zero, or [(E(R) 3 )(E(R) 2 R*)Pd(LB)] p [WCA] r where E(R) 2 R* represents a Group 15 neutral electron donor ligand and where R* is an anionic hydrocarbyl containing moiety, bonded to the Pd and having a β hydrogen with respect to the Pd center. Such compound composition exhibits latent polymerization activity in the presence of polycyclic olefins.
    钯化合物组成按照以下公式提供:[((R)3E)aPd(Q)(LB)b]p[WCA]r,其中((R)3E)是第15族电子供体配体,Q是阴离子配体,LB是路易斯碱,WCA是弱配位阴离子,a为1、2或3,b为0、1或2,a和b的总和为1、2或3,p和r各自为整数,使得分子电荷为零,或[(E(R)3)(E(R)2R*)Pd(LB)]p[WCA]r,其中E(R)2R*代表第15族中性电子供体配体,R*是与Pd键合的含有阴离子烃基的部分,并且相对于Pd中心具有β氢。这种化合物组成在多环烯烃存在时表现出潜在的聚合活性。
  • Modulation of σ-Alkane Interactions in [Rh(L<sub>2</sub>)(alkane)]<sup>+</sup> Solid-State Molecular Organometallic (SMOM) Systems by Variation of the Chelating Phosphine and Alkane: Access to η<sup>2</sup>,η<sup>2</sup>-σ-Alkane Rh(I), η<sup>1</sup>-σ-Alkane Rh(III) Complexes, and Alkane Encapsulation
    作者:Antonio J. Martínez-Martínez、Bengt E. Tegner、Alasdair I. McKay、Alexander J. Bukvic、Nicholas H. Rees、Graham J. Tizzard、Simon J. Coles、Mark R. Warren、Stuart A. Macgregor、Andrew S. Weller
    DOI:10.1021/jacs.8b09364
    日期:2018.11.7
    snapshots marking the onset of Rh···alkane interactions along a C-H activation trajectory. These are negligible in [Rh(Cy2P(CH2)3PCy2)][COA⊂BArF4]; in [ RhH(Cy2P(CH2)2( CH)(CH2)2PCy2)(η1-COA)][BArF4], σC-H → Rh σ-donation is supported by Rh → σ*C-H "pregostic" donation, and in [Rh(Cy2P(CH2) nPCy2)(η2η2-NBA)][BArF4] ( n = 2-4), σ-donation dominates, supported by classical Rh(dπ) → σ*C-H π-back-donation
    适当的二烯前体的固/气单晶到单晶 (SC-SC) 氢化形成相应的 σ-烷烃配合物 [Rh(Cy2P(CH2) nPCy2)(L)][BArF4] ( n = 3, 4)和 [RhH(Cy2P(CH2)2(CH)(CH2)2PCy2)(L)][BArF4](n = 5,L = 降冰片烷,NBA;环辛烷,COA)。通过单晶 X 射线衍射确定,它们的结构具有表现出 Rh…HC σ-相互作用的阳离子,该相互作用受螯合配体和烷烃的特性调节,同时都位于八面体阴离子微环境中。这些范围从螯合 η2,η2 Rh…HC(例如,[Rh(Cy2P(CH2) nPCy2)(η2η2-NBA)][BArF4],n = 3 和 4),到更弱结合的 η1 Rh·· ·其中螯合物主链的 CH 活化也发生的 HC(例如,[RhH(Cy2P(CH2)2(CH)(CH2)2PCy2)(η1-COA)][BArF4]) 并最终到达
  • PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
    申请人:Gilead Pharmasset LLC
    公开号:US20150361073A1
    公开(公告)日:2015-12-17
    The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    本公开提供了制备一种化合物的方法,该化合物的化学式如下所示:该化合物可用作抗病毒药物。本公开还提供了合成中间体化合物。
  • METHYL-IODIDE-FREE CARBONYLATION OF AN ALCOHOL TO ITS HOMOLOGOUS ALDEHYDE AND/OR ALCOHOL
    申请人:EASTMAN CHEMICAL COMPANY
    公开号:US20160185701A1
    公开(公告)日:2016-06-30
    Disclosed is a process for the reductive carbonylation of a low molecular weight alcohol to produce the homologous aldehyde and/or alcohol. The process includes conducting the reaction to produce the aldehyde in the presence of a catalyst complex composed of cobalt, an onium cation and iodide in a ratio of 1:2:4 with a phosphine ligand. A ruthenium co-catalyst is used in the production of the homologous alcohol. The reductive carbonylation reaction does not require an additional iodide promoter and produces a crude reductive carbonylation product substantially free of methyl iodide.
    本发明公开了一种还原羰基化低分子量醇以产生同系物醛和/或醇的过程。该过程包括在催化剂复合物的存在下进行反应,该催化剂复合物由钴、离子和碘组成,比例为1:2:4,含有膦配体,以产生醛。在同系物醇的生产中使用了钌共催化剂。还原羰基化反应不需要额外的碘促进剂,并且产生的粗还原羰基化产物基本上不含甲基碘。
  • [EN] PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE COMPOSÉS ANTIVIRAUX
    申请人:GILEAD PHARMASSET LLC
    公开号:WO2015191437A1
    公开(公告)日:2015-12-17
    The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    本披露提供了一种制备式为的化合物的过程:它可用作抗病毒剂。该披露还提供了合成中间体化合物。
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