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dichloro([2-(3-pyrazolyl)phenyl]diphenylphosphine) palladium(II) | 877129-25-4

中文名称
——
中文别名
——
英文名称
dichloro([2-(3-pyrazolyl)phenyl]diphenylphosphine) palladium(II)
英文别名
[PdCl2(2-[3(5)-pyrazolylphenyl]diphenylphosphine)];[Pd((2-(3-pyrazolyl)phenyl)diphenylphosphine)Cl2];dichloro{[2-(3-pyrazolyl)phenyl]diphenylphosphane}palladium(II);dichloropalladium;diphenyl-[2-(1H-pyrazol-5-yl)phenyl]phosphane
dichloro([2-(3-pyrazolyl)phenyl]diphenylphosphine) palladium(II)化学式
CAS
877129-25-4
化学式
C21H17Cl2N2PPd
mdl
——
分子量
505.679
InChiKey
KKNITCIQOJCSJQ-UHFFFAOYSA-L
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):
    5.21
  • 重原子数:
    27
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    28.7
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    [2-(3-pyrazolyl)phenyl]diphenylphosphinedichloro([2-(3-pyrazolyl)phenyl]diphenylphosphine) palladium(II)二氯甲烷二氯甲烷 为溶剂, 以70%的产率得到[Pd((2-(3-pyrazolyl)phenyl)diphenylphosphine)2]Cl2
    参考文献:
    名称:
    含吡唑的N,P和N,P(O)配体对钯(II)的可变配位行为。
    摘要:
    合成了3个基于在一个苯环的邻位带有吡唑基的三苯基膦单元的二齿混合供体配体。N,P配体[2-(3-吡唑基)苯基]二苯基膦膦酸酯已合成并转化为新的N,P(O)和N,P(S)衍生物,[2-(3-吡唑基)苯基]二苯基膦氧化物pzphos(O)和[2-(3-吡唑基)苯基]二苯基膦硫化物pzphos(S)。研究了对膦和对膦对钯(II)的配位化学。取决于钯(II)与pzphos反应中使用的配体与金属的摩尔比,是1:1螯合物[Pd(pzphos)Cl2] 1a还是2:1 N,P螯合物[Pd(pzphos)2]获得Cl 2 1b。1b包含两个六元螯合环,其中的氯化物已从钯的内部配位球中移出。用AgClO4将1b中的氯离子交换为高氯酸根,得到[Pd(pzphos)2] [ClO4] 2 1c。在相同条件下,pzphos(O)的反应会形成2:1加合物[Pd(pzphos(O))2Cl2] 2b,而与金属与配体的
    DOI:
    10.1039/b704051b
  • 作为产物:
    描述:
    [2-(3-pyrazolyl)phenyl]diphenylphosphine二(氰基苯)二氯化钯甲苯 为溶剂, 以73%的产率得到dichloro([2-(3-pyrazolyl)phenyl]diphenylphosphine) palladium(II)
    参考文献:
    名称:
    Novel phosphine ligands bearing 3(5)-pyrazolyl and 4-(2-amino)pyrimidinyl groups: Synthesis and coordination chemistry
    摘要:
    Novel triphenyl phosphine ligands bearing pyrazole or 2-aminopyrimidine groups in the ortho or meta position of one or three of the phenyl rings were obtained starting from the corresponding acyl derivatives Ph2P(o-C6H4-COCH3), Ph2P(m-C6H4-COCH3), Or P(m-C6H4-COCH3)(3)- Conversion of the acyl groups into 3-dimethylamino-2-propen-l-onyl units was achieved by reaction with HC(O-Me)(2)NMe2 which underwent ring closing with hydrazine or guanidine to yield the desired heterocycles. Two palladium complexes were synthesized using the coordinatively labile precursor (PhCN)(2)PdCl2, one of them could be characterized by X-ray structure analysis. (c) 2005 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jorganchem.2005.08.032
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文献信息

  • WO2006/45272
    申请人:——
    公开号:——
    公开(公告)日:——
  • Novel phosphine ligands bearing 3(5)-pyrazolyl and 4-(2-amino)pyrimidinyl groups: Synthesis and coordination chemistry
    作者:Yu Sun、Antje Hienzsch、Jens Grasser、Eberhardt Herdtweck、Werner R. Thiel
    DOI:10.1016/j.jorganchem.2005.08.032
    日期:2006.1
    Novel triphenyl phosphine ligands bearing pyrazole or 2-aminopyrimidine groups in the ortho or meta position of one or three of the phenyl rings were obtained starting from the corresponding acyl derivatives Ph2P(o-C6H4-COCH3), Ph2P(m-C6H4-COCH3), Or P(m-C6H4-COCH3)(3)- Conversion of the acyl groups into 3-dimethylamino-2-propen-l-onyl units was achieved by reaction with HC(O-Me)(2)NMe2 which underwent ring closing with hydrazine or guanidine to yield the desired heterocycles. Two palladium complexes were synthesized using the coordinatively labile precursor (PhCN)(2)PdCl2, one of them could be characterized by X-ray structure analysis. (c) 2005 Elsevier B.V. All rights reserved.
  • Variable coordination behaviour of pyrazole-containing N,P and N,P(O) ligands towards palladium(ii)
    作者:Steven Kealey、Nicholas J. Long、Philip W. Miller、Andrew J. P. White、Peter B. Hitchcock、Antony Gee
    DOI:10.1039/b704051b
    日期:——
    pzphos(O) towards palladium(II) has been investigated. Depending on the ligand to metal molar ratio employed in the reactions of palladium(II) with pzphos, either the 1 : 1 chelate [Pd(pzphos)Cl2] 1a or the 2 : 1 N,P chelate [Pd(pzphos)2]Cl2 1b was obtained. 1b contains two six-membered chelate rings in which the chlorides have been displaced from the inner coordination sphere of palladium. Exchange of
    合成了3个基于在一个苯环的邻位带有吡唑基的三苯基膦单元的二齿混合供体配体。N,P配体[2-(3-吡唑基)苯基]二苯基膦膦酸酯已合成并转化为新的N,P(O)和N,P(S)衍生物,[2-(3-吡唑基)苯基]二苯基膦氧化物pzphos(O)和[2-(3-吡唑基)苯基]二苯基膦硫化物pzphos(S)。研究了对膦和对膦对钯(II)的配位化学。取决于钯(II)与pzphos反应中使用的配体与金属的摩尔比,是1:1螯合物[Pd(pzphos)Cl2] 1a还是2:1 N,P螯合物[Pd(pzphos)2]获得Cl 2 1b。1b包含两个六元螯合环,其中的氯化物已从钯的内部配位球中移出。用AgClO4将1b中的氯离子交换为高氯酸根,得到[Pd(pzphos)2] [ClO4] 2 1c。在相同条件下,pzphos(O)的反应会形成2:1加合物[Pd(pzphos(O))2Cl2] 2b,而与金属与配体的
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