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[(di(1-cyclohepta-2,4,6-trienyl)(η(2)-1-cyclohepta-2,4,6-trienyl)phosphine)PdCl2] | 434328-22-0

中文名称
——
中文别名
——
英文名称
[(di(1-cyclohepta-2,4,6-trienyl)(η(2)-1-cyclohepta-2,4,6-trienyl)phosphine)PdCl2]
英文别名
(tri(1-cyclohepta-2,4,6-trienyl)phosphane)PdCl2
[(di(1-cyclohepta-2,4,6-trienyl)(η(2)-1-cyclohepta-2,4,6-trienyl)phosphine)PdCl2]化学式
CAS
434328-22-0
化学式
C21H21Cl2PPd
mdl
——
分子量
481.698
InChiKey
AUDQBJAHPGAMEF-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    potassium fluoride 、 [(di(1-cyclohepta-2,4,6-trienyl)(η(2)-1-cyclohepta-2,4,6-trienyl)phosphine)PdCl2]二氯甲烷 为溶剂, 以0%的产率得到[(di(1-cyclohepta-2,4,6-trienyl)(η(2)-1-cyclohepta-2,4,6-trienyl)phosphine)PdF2]
    参考文献:
    名称:
    铂 (II) 和钯 (II) 卤化物和拟卤化物与配体三 (1-环庚-2, 4, 6-三烯基) 膦。[P (C7H7) 2 (η2-C7H7)] PtI2 的 X 射线结构分析
    摘要:
    三 (1-cyclohepta-2, 4, 6-trienyl) 膦, P (C7H7) 3 (1) ([P] 当与金属配位时) 稳定铂 (II) (2) 和钯 (II) 二卤化物 (3 ) 作为 [P] MX2,其中 X = Cl (a)、Br (b) 和 I (c)。膦作为螯合配体通过磷和环庚-2, 4, 6-三烯基环之一的中心η2-C = C键与金属配位。配合物通过多种途径制备,主要是通过 (cod) MCl2 (cod = cycloocta-1, 5-diene) 与 1 反应得到氯化物 2a 和 3a,然后将其转化为溴化物 2b、3b 或分别与 NaBr 或 NaI 反应生成碘化物 2c、3c。2c的分子结构由X射线分析确定。用几种拟卤化物的钠盐或钾盐处理2a和3a得到复合物[P] MX22d (NCO / NCO)、2e1 (NCS / SCN)、2e1' (SCN / NCS)、2f2
    DOI:
    10.1002/1521-3749(200202)628:2<437::aid-zaac437>3.0.co;2-z
  • 作为产物:
    描述:
    参考文献:
    名称:
    铂 (II) 和钯 (II) 卤化物和拟卤化物与配体三 (1-环庚-2, 4, 6-三烯基) 膦。[P (C7H7) 2 (η2-C7H7)] PtI2 的 X 射线结构分析
    摘要:
    三 (1-cyclohepta-2, 4, 6-trienyl) 膦, P (C7H7) 3 (1) ([P] 当与金属配位时) 稳定铂 (II) (2) 和钯 (II) 二卤化物 (3 ) 作为 [P] MX2,其中 X = Cl (a)、Br (b) 和 I (c)。膦作为螯合配体通过磷和环庚-2, 4, 6-三烯基环之一的中心η2-C = C键与金属配位。配合物通过多种途径制备,主要是通过 (cod) MCl2 (cod = cycloocta-1, 5-diene) 与 1 反应得到氯化物 2a 和 3a,然后将其转化为溴化物 2b、3b 或分别与 NaBr 或 NaI 反应生成碘化物 2c、3c。2c的分子结构由X射线分析确定。用几种拟卤化物的钠盐或钾盐处理2a和3a得到复合物[P] MX22d (NCO / NCO)、2e1 (NCS / SCN)、2e1' (SCN / NCS)、2f2
    DOI:
    10.1002/1521-3749(200202)628:2<437::aid-zaac437>3.0.co;2-z
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文献信息

  • Alkyl and aryl complexes of platinum(II) and palladium(II) containing the tri(1-cyclohepta-2,4,6-trienyl)phosphane ligand. Intramolecular dynamics and signs of coupling constants
    作者:Max Herberhold、Thomas Schmalz、Wolfgang Milius、Bernd Wrackmeyer
    DOI:10.1016/s0020-1693(03)00129-4
    日期:2003.8
    Abstract Tri(1-cyclohepta-2,4,6-trienyl)phosphane, P(C7H7)3 ([P] when coordinated to the metal centre), behaves as a bidentate chelating ligand in platinum(II) and palladium(II) complexes, [P]MR2 [M=Pt, R=Me (3a), Et (3b), Pr (3c), Bu (3d), CH2Ph (3e), Ph (3f), C6H4–4-F (3g), C6F5 (3h), Fc (3i); M=Pd, R=Me (4a), C6F5 (4h)], which were synthesized by the reaction of [P]MCl2 with either LiR or RMgBr
    摘要三(1-环庚-2,4,6-三烯基)膦P(C7H7)3(与属中心配位时为[P])在(II)和(II)中充当双齿螯合配体络合物,[P] MR2 [M = Pt,R = Me(3a),Et(3b),Pr(3c),Bu(3d),CH2Ph(3e),Ph(3f),C6H4–4-F(3g ),C6F5(3h),Fc(3i);M = Pd,R = Me(4a),C 6 F 5(4h)],其通过[P] MCl 2与LiR或RMgBr的反应合成。通过X射线分析确定3g的分子结构,证实了PtP键和一个 环通过其中心CC键的η2-配位。在室温下的溶液中,由于η2-CC配位的 环与属中心的分子内交换,所有络合物相对于NMR时间标度都是通量的。产品经1H,13C,31P和195Pt NMR光谱表征,
  • Platinum(II) and Palladium(II) Dichalcogenolene Complexes Containing the Ligand Tri(1-cyclohepta-2,4,6-trienyl)phosphane. Molecular Structure, Intramolecular Dynamics in Solution, and the Absolute Signs of Coupling Constants <sup>1</sup>J(<sup>195</sup>Pt, <sup>77</sup>Se) and <sup>2</sup>J(<sup>77</sup>Se, Pt, <sup>31</sup>P)
    作者:Max Herberhold、Thomas Schmalz、Wolfgang Milius、Bernd Wrackmeyer
    DOI:10.1515/znb-2002-0107
    日期:2002.1.1
    Tri(1-cyclohepta-2,4,6-trienyl)phosphane, P(C7H7)3 (1), serves as a bidentate chelatinglig and [P] in platinum(II) and palladium(II) complexes. Here the synthesis of the four dichalcogenolene complexes [P]M[E2C2(CO2Me)2] (4) (M = Pt) and 5 (M = Pd) with E = S (a) and Se (b) from the reaction of the respective dicyclopentadienyltitanium dichalcogenolenes, Cp2Ti[E2C2(CO2Me)2], and [P]MCl2 with M = Pt
    三(1-环庚基-2,4,6-三烯基)膦,P(C7H7)3 (1),在 (II) 和 (II) 配合物中用作双齿螯合配体和 [P]。这里合成了四种二属元素配合物 [P]M[E2C2(CO2Me)2] (4) (M = Pt) 和 5 (M = Pd) 与 E = S (a) 和 Se (b) 从反应分别报道了二环戊二烯基二属元素、Cp2Ti[E2C2(CO2Me)2]和[P]MCl2,其中M = Pt (2) 和Pd (3)。在室温下,配合物 4 和 5 相对于 NMR 时间尺度是流动的,并讨论了动态过程的性质。该配合物已通过 1H、13C、31P、77Se 和 195Pt NMR 光谱表征。耦合常数 1J(195Pt, 77Se) (< 0) 和 2J(77Se, 31P) (> 0) 的符号是通过选择性 31P195Pt} 和 31P77Se} 自旋挠痒实验获得的。
  • Tri(1-cyclohepta-2,4,6-trienyl)- phosphane, P(C<sub>7</sub>H<sub>7</sub>)<sub>3</sub>, as a Tripodal Tetradentate Ligand in Cationic, Five-coordinate Complexes of Platinum(II) and Palladium(II)
    作者:Max Herberhold、Thomas Schmalz、Bernd Wrackmeyer
    DOI:10.1515/znb-2002-0220
    日期:2002.2.1
    Chloride abstraction, using AgPF6, from tri(1- cyclohepta-2,4,6-trienyl)phosphane platinum and palladium dichloride, [P]MCl2 [M = Pt (1), Pd (2)], affords the complexes [P]MCl}PF6 [M = Pt (3), Pd (4)] in good yields. The central metal is coordinated by the chloro ligand, the phosphorus atom and by three η2-C=C units, one of each C7H7 ring. This assignment of a highly symmetrical C3v structure is based
    使用 AgPF6 从三(1-环庚基-2,4,6-三烯基)和二氯化钯中提取化物,[P]MCl2 [M = Pt (1), Pd (2)],得到复合物 [ P]MCl}PF6 [M = Pt (3), Pd (4)] 收率良好。中心属由配体原子和三个 η2-C=C 单元配位,每个 C7H7 环中的一个。这种高度对称的 C3v 结构的分配基于一组一致的 NMR 数据(1H、13C、31P、195Pt NMR),与相应的已知中性配合物 [P]MCl [M = Ir] 的 NMR 数据一致(5)、Rh(6)]。测定了6的化学位移δ103Rh,并建立了δ195Pt / δ103Rh的近似线性关系。
  • Platinum(II) and Palladium(II) Bis(chelate) Complexes Containing both Tri(1-cyclohepta-2, 4, 6-trienyl)phosphane, P(C7H7)3, and Dichalcogenolato LigandsDedicated to Professor Joachim Strähle on the Occasion of his 65th Birthday
    作者:Max Herberhold、Thomas Schmalz、Wolfgang Milius、Bernd Wrackmeyer
    DOI:10.1002/1521-3749(200206)628:5<979::aid-zaac979>3.0.co;2-l
    日期:2002.6
    Tri(1-cyclohepta-2,4,6-trienyl)phosphane, P(C7H7)(3) ([P] when coordinated to a metal atom), was used to stabilize complexes of platinum(II) and palladium(II) with chelating dichalcogenolato ligands as [P]M(Eboolean ANDE) [E = S, boolean AND = CH2CH2, M = Pt (3a); E = S, boolean AND = 1,2-C6H4, M = Pt (5a), Pd (6a) E = S, boolean AND = C(O)C(O), M = Pt (7a), Pd (8a); E = S, Se, boolean AND = 1,2-C-2(B10H10), M = Pt (9a, 9b), Pd (10a, 10b); E = S, boolean AND = Fe-2(CO)(6), M = Pt (11a), Pd (12a)]. Starting materials in all reactions were [P]MCl2 with M = Pt (1) and Pd (2). Attempts at the synthesis of [P]M(ER)(2) with non-chelating chalcogenolato ligands were not successful. All new complexes were characterized by multinuclear magnetic resonance spectroscopy in solution (H-1, C-13, P-31, Se-77 and Pt-195 NMR), and the molecular structures of 5a and 12a were determined by X-ray analysis. Both in the solid state and in solution the ligand [P] is linked to the metal atom by the P-M bond and by eta(2)-C=C coordination of the central C=C bond of one of the C7H7 rings. In solution, intramolecular exchange between coordinated and non-coordinated C7H7 rings is observed, the exchange process being markedly faster in the case of M = Pd than for M = Pt.
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