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dichloro-(cis-1,2-bis(diphenylphosphino)ethylene)palladium(II) | 57255-05-7

中文名称
——
中文别名
——
英文名称
dichloro-(cis-1,2-bis(diphenylphosphino)ethylene)palladium(II)
英文别名
(dppv)PdCl2;Pd(dppe)Cl2;PdCl2(cis-1,2-bis(diphenylphosphino)ethene);(PdCl2(dpe));Pd(cis-1,2-bis(diphenylphosphino)ethylene)Cl2;Pd(dppv)Cl2;[PdCl2(cis-bis(diphenylphosphino)ethylene];[PdCl2(cis-dppen)]
dichloro-(cis-1,2-bis(diphenylphosphino)ethylene)palladium(II)化学式
CAS
57255-05-7
化学式
C26H22Cl2P2Pd
mdl
——
分子量
573.734
InChiKey
UKJPTMNEQCZHLL-FAIYXUOWSA-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):
    7.1
  • 重原子数:
    31.0
  • 可旋转键数:
    4.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0.0
  • 氢给体数:
    0.0
  • 氢受体数:
    0.0

反应信息

  • 作为反应物:
    描述:
    dichloro-(cis-1,2-bis(diphenylphosphino)ethylene)palladium(II) 在 potassium iodide 作用下, 以 丙酮 为溶剂, 生成 [Pd(cis-Ph2PCH=CHPPh2)I2]
    参考文献:
    名称:
    Kukushkin, Yu. N.; Sedova, G. N.; Vlasova, R. A., Russian Journal of Inorganic Chemistry, 1980, vol. 25, p. 270 - 272
    摘要:
    DOI:
  • 作为产物:
    描述:
    Dichloropalladium;oxolan-2-imine顺-1,2-双(二苯基膦)乙烯二氯甲烷 为溶剂, 以96%的产率得到dichloro-(cis-1,2-bis(diphenylphosphino)ethylene)palladium(II)
    参考文献:
    名称:
    Palladium(II)-Promoted Cyclization Reaction of 4-Hydroxybutyronitrile to 2-Iminotetrahydrofuran. X-ray Structure of cis-[PdCl2{N(H)CCH2CH2CH2O}- (PPh3)]·1/2CH2Cl2
    摘要:
    Reaction of 3-bromo-1-propanol with Et(4)N(CN) in CN(?)2Cl(2) at room temperature gives in high yield 4-hydroxybutyronitrile, HO(CH2)(3)CN (1), which upon reaction with Na2PdCl4 affords [PdCl2{N(H)=CCH2CH2CH2O}(2)] (2), containing two 2-iminotetrahydrofuran ligands derived from intramolecular cyclization of 1. Substitution of one imino ligand for an entering nucleophile L leads to the complexes [PdCl2{N(H)=CCH2CH2CH2O}(L)] (L = PPh(3) (3), py (4), DMF (5)). Similarly, the reaction of 2 with 1 equiv of cis-PH2PCH=CHPPh(2) results in the displacement of the two iminolactone ligands and formation of [PdCl2(Ph(2)PCH=CHPPh(2))]. The ligand 1 and the complexes 2-5 were characterized by analytical and spectroscopic techniques. IR data suggest that 2 and 3 are present as a mixture of cis and trans isomers, while 4 and 5 have a trans stereochemistry. Complex 3 gave crystals of the cis form, as evidenced by an X-ray structural determination.
    DOI:
    10.1021/om950740u
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文献信息

  • Di- and Trinuclear Metal Complexes Containing a β-Diketonate Dianion as a Bridging Ligand
    作者:Yukie Otani、Yukio Nakamura、Shinichi Kawaguchi、Seichi Okeya、Tetsu Hinomoto
    DOI:10.1246/bcsj.55.1467
    日期:1982.5
    The dinuclear palladium(II) complexes [(PP)Pd(C1–C3-β-dik(2−)-O,O′)Pd(PP)](ClO4)2 containing a β-diketonate dianion as a bridging ligand were prepared by the reactions of the mononuclear complexes ...
    双核(II)配合物[(PP)Pd(C1-C3-β-dik(2-)-O,O')Pd(PP)](ClO4)2 含有β-二酮酸二价阴离子作为桥连配体由单核配合物的反应制备...
  • Nickel(II), palladium(II), platinum(II) and platinum(IV) complexes of cis-1,2-bis(diphenylphosphino) ethene and nitrogen-containing heterocycles or sulfur ligands
    作者:Werner Oberhauser、Christian Bachmann、Thomas Stampfl、Rainer Haid、Christoph Langes、Alexander Rieder、Peter Brüggeller
    DOI:10.1016/s0020-1693(97)06041-6
    日期:1998.6
    anhydrous Na2S give the trinuclear complexes [M3(μ3-S)2(cis-dppen)3]X2 (M=Ni, X−=PF6 (6); M=Pd, X−=BF4 (7)). In the case of 1 Na2S · 9H2O is needed to produce the corresponding Pt(II) complex [Pt3(μ3-S)2(cis-dppen)3] Cl2 (8). Interestingly, treatment of [NiCl2(cis-dppen)] with S2CPCy3 leads to the unexpected mononuclear compound [Ni(CS2)4(cis-dppen)] (BF4)2 (9). Oxidation of [Pt(cis-dppen)2]Cl2 by chlorine
    制备了几种新型的含双膦配体顺式-1,2-双(二苯基膦基乙烯(顺式-dppen)的Ni(II),Pd(II),Pt(II)和Pt(IV)配合物,并通过X-进行了表征射线衍射法。NMR光谱(195 Pt 1 H},31 P 1 H,13 C 1 H},1 H),快速原子轰击质谱,IR光谱,元素分析和熔点。在[PtCl 2(顺式-dppen)](1)的情况下,发现了第二种晶体修饰形式,并明确地通过X射线结构分析进行了表征:单斜晶系。P 2 1 /Ñ,ž = 4,一个= 8.312(1),b = 14.578(2),C ^ = 19.868(4),β = 91.27(1)°,[R = 0.028对于3862米观察到的反射(我> 3 σ(我))。与先前报道的1的另一种修饰的X射线结构相反,后者显示了配位面和乙烯桥的完全共面性,而在1的第二种修饰中,这种共面性受到晶体堆积效应的轻微干扰。
  • Synthesis and conformational studies of palladium(II) complexes containing [Ph2P(O)NP(E)Ph2]− (E=S or Se)
    作者:Alexandra M.Z. Slawin、Martin B. Smith、J.Derek Woollins
    DOI:10.1016/s0277-5387(98)00253-8
    日期:1998.11
    =PPh 3 ; 2PR 3 =Ph 2 PCH 2 CH 2 PPh 2 or cis -Ph 2 PCH=CHPPh 2 ] with either I (or II) in thf or CH 3 OH gave [PdPh 2 P(O)NP(E)Ph 2 - O,E }(bipy)]PF 6 , [PdPh 2 P(O)NP(E)Ph 2 - O , E }(L–L)], [PdPh 2 P(O)NP(E)Ph 2 - O , E }Cl(PMe 2 Ph)] or [PdPh 2 P(O)NP(E)Ph 2 - O , E } (PR 3 ) 2 ]PF 6 in good yields. All compounds described have been characterised by a combination of multinuclear NMR [31 P1 H} and
    配体[Ph 2 P(O)NP(E)Ph 2]-(E = SI; E = Se II)可以很容易地与一系列(II)起始原料络合,从而提供新的六元Pd–O– P–N–P–E palladacycles。因此,化物络合物[PdCl 2(bipy)](bipy = 2,2'-bipyridine),[Pd(μ-Cl)(L–L)} 2](HL–L = C 9 H 13 N或C 12 H 13 N),[Pd(μ-Cl)Cl(PMe 2 Ph)} 2]或[PdCl 2(PR 3)2] [PR 3 = PPh 3;2PR 3 = Ph 2 PCH 2 CH 2 PPh 2或顺式-Ph 2 PCH = CHPPh 2],其中I(或II)在thf或CH 3 OH中,得到[Pd Ph 2 P(O)NP(E)Ph 2 -O,E}(bipy)] PF 6,[Pd Ph 2 P(O)NP(E)Ph 2-O,E}(L–L)],[Pd
  • Nickel(II), palladium(II), and platinum(II) complexes containing cis- or trans-1,2-bis(diphenylphosphino)ethene: isomorphous crystal structures in the cyanide case
    作者:Werner Oberhauser、Christian Bachmann、Thomas Stampfl、Rainer Haid、Christoph Langes、Alexander Rieder、Peter Brüggeller
    DOI:10.1016/s0277-5387(98)00093-x
    日期:1998.8
    approaches leading to small deviations from coplanarity. The removal of one coordinated chloride in [NiCl2(cis-dppen)] by AgBF4 followed by subsequent treatment with bis(diphenylphosphino)amine, NH(PPh2)2 (dppam), leads to the novel complex [NiCl(cis-dppen) (dppam)](BF4) (4). However, the analogous abstraction of both chlorides in [MCl2(cis-dppen)] (M Pd, Pt) and reaction with dppam produces [M(cis-dppen)(dppam)](BF4)2
    摘要制备了顺式或反式1,2-双(二苯基膦基乙烯(顺式或反式dppen)的单核和双核NiII,PdII和PtII配合物,并通过X射线衍射法对其进行了表征[19; Pt] 1H和31P 1H NMR光谱,FAB质谱,IR光谱,元素分析和熔点。给出了[M(CN)2(cis-dppen)]类型(M Ni(1),M Pd(2),M Pt(3))的一些罕见实例的顺式-二化物配合物的X射线结构首次。所有三个晶格都是同构的,可以比较Ni,Pd和Pt原子的半径。在1-3中,协调是方形平面。在所有情况下,乙烯桥都几乎与配位面共面,这可以通过π键相互作用来解释。由于同晶的晶格,图1–3显示了类似的最短分子间排斥C–H···M接触方法,导致与共面性的微小偏差。用AgBF4除去[NiCl2(顺式-dppen)]中的一种配位化物,然后用双(二苯基膦基)胺NH(PPh2)2(dppam)处理,得到了新的络合物[NiCl(顺式-dppen)(
  • Palladium (II) and platinum (II) complexes of cis-1,2-bis(diphenylphosphino)ethene: completely planar structures due to π bonding in the case of platinum (II)
    作者:Werner Oberhauser、Christian Bachmann、Peter Brüggeller
    DOI:10.1016/0020-1693(95)04682-y
    日期:1995.10
    characterized by X-ray structure analyses: 2: monoclinic, P21/m, a = 8.507(2), for 3070 observered reflections (I>3σ(I); 4 monoclinic, P21/c, a = 10.718(20), for 5588 observed reflections (I>3σ(I)). In 2 and 4 the Pt atoms show square-planar coordinations, where in both cases the ethene bridges are strictly coplanar with the coordination planes. This gives strong evidence of a π bonding interaction including
    制备了几种新型的Pd(II)和Pt(II)配合物,包含双配体配体顺式-1,2-双(二苯基膦基乙烯(顺式dppen),并通过X射线衍射法,NMR光谱法进行了表征(195 Pt 1 H},31 P 1 H}),红外光谱,el分析和熔点。与以前报道和直接获得的化合物[PdCl 2(顺式-dppen)](1)和[Pd(顺式-dppen)2 ](BPh 4)2(3)相反,在[PtCl 2(顺式-dppen)](2)。结果表明,该中间体为[Pt(顺式-dppen)2 ] 2+类型。既2和[(顺式-dppen)2 ](BPH 4)2(4)由X射线结构的完全表征分析:2:单斜晶系,P 2 1 /米,一个= 8.507(2),对于3070 observered反射(I > 3σ(I); 4单斜,P 21 / ç,一个= 10.718(20),用于5588米观察到的反射(我> 3 σ(我))。在2
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