(1,2-bis(diphenylphosphino)ethane)bis(phenylselenolato)palladium(II) | 131135-77-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (1,2-bis(diphenylphosphino)ethane)bis(phenylselenolato)palladium(II)
• 英文别名: Pd(1,2-bis(diphenylphosphino)ethane)(SePh)2；(SeC6H5)2[1,2-bis(diphenylphosphanyl)ethane]palladium
• CAS: 131135-77-8
• 化学式: C₃₈H₃₄P₂PdSe₂
• 分子量: 816.975
• InChiKey: JFZUOKRWHSYZLB-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  6.21
• 重原子数：
  43.0
• 可旋转键数：
  8.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.05
• 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：

  1,2-二(二苯基膦基)乙烷二氯化钯(II) 、 (1,2-bis(diphenylphosphino)ethane)bis(phenylselenolato)palladium(II) 、 silver perchlorate 在 MeCN 作用下， 以 丙酮 、 乙腈 为溶剂， 以62%的产率得到[Pd2(μ-SeC6H5)2(dppe)2](ClO4)2
  参考文献：
  名称：

  Synthesis and characterisation of mono- and binuclear palladium and platinum complexes with organochalcogenides

  摘要：

  Mononuclear palladium and platinum complexes of the type M(ER)(2)((PP)-P-boolean AND) [M = Pd or Pt; ER = SPh, SC6H4Cl-4, SC6H4Me-4, SC6F5, SePh, TeC6H4OEt-4; (PP)-P-boolean AND = dppm or dppe] have been prepared and their ability to form dinuclear metal species has been demonstrated. All complexes have been characterised by multinuclear magnetic resonance (H-1, C-13, Se-77, Pt-195) spectral data. The effects of phosphine ligands and organochalcogenides are reflected in the Se-77 and Pt-195 NMR shifts. The shielding of Pt-195 NMR chemical shifts has been interpreted in terms of their binding ability to platinum. The structures of two derivatives, namely [Pd(SC6F5)(2)(dppe)] and [Pd(SePh)(2)(dppe)], have been established by X-ray crystallography. The palladium atom in each of the monomeric structures exists in a square planar geometry. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00335-1
• 作为产物：
  描述：

  1,2-二(二苯基膦基)乙烷二氯化钯(II) 、 sodium phenylselenide 以 乙醇 、 苯 为溶剂， 以71%的产率得到(1,2-bis(diphenylphosphino)ethane)bis(phenylselenolato)palladium(II)
  参考文献：
  名称：

  Gupta, Sushil K.; Khandelwal, Bishan L., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1990, vol. 29, # 10, p. 977 - 981

  摘要：

  DOI：

文献信息

• Structural and spectroscopic trends in mononuclear arylchalcogenolato-palladium(II) and -platinum(II) complexes: Crystal structures of [M(TeAr)2(dppe)] {M=palladium, platinum; Ar=phenyl, 2-thienyl; dppe=1,2-bis(diphenylphosphino)ethane}
  作者：Maarit Risto、Esther M. Jahr、Milja S. Hannu-Kuure、Raija Oilunkaniemi、Risto S. Laitinen

  DOI：10.1016/j.jorganchem.2007.01.039

  日期：2007.5

  (1) [Pd(SePh)2(dppe)] and [Pt(SePh)2(dppe)], (2) [Pd(TePh)2(dppe)] and [Pt(TePh)2(dppe)], (3) [Pd(SeTh)2(dppe)], (4) [Pt(SeTh)2(dppe)] and [Pd(TeTh)2(dppe)], and (5) [Pt(TePh)2(dppe)]. In addition, solvated [Pd(TePh)2(dppe)] · CH3OH and [Pd(TeTh)2(dppe)] · 1/2CH2Cl2 could be isolated and structurally characterized. The metal atom in each complex exhibits an approximate square-planar coordination. The

  一系列单核[M（EAr）2（DPPE）] [M = Pd，Pt; E = Se，Te；Ar =苯基，2-噻吩基; DPPE = 1,2-双（二苯基膦基）乙烷]络合物已经以良好的收率由[的MC1反应制备2（DPPE）]和相应的是-用特别强调aryltellurolato钯和-铂配合物的量，现有的结构信息实际上是不存在的。配合物已结晶为五个同构基团：（1）[Pd（SePh）2（DPPE）]和[Pt（SePh）2（DPPE）]，（2）[Pd（TePh）2（DPPE）]和[Pt （TePh）2（DPPE）]，（3）[Pd（SeTh）2（DPPE）]，（4）[Pt（SeTh）2（DPPE）]和[Pd（TeTh）2（DPPE）]和（5）[Pt（TePh）2（DPPE）]。另外，可以分离溶剂化的[Pd（TePh）2（DPPE）]·CH 3 OH和[Pd（TeTh）2（DPPE）]·1 / 2CH 2 Cl
• Xu, Chongfu; Siria, Jeffrey W.; Anderson, Gordon K., Inorganica Chimica Acta, 1993, vol. 206, p. 123 - 126
  作者：Xu, Chongfu、Siria, Jeffrey W.、Anderson, Gordon K.

  DOI：——

  日期：——
• (Phenylalkyl)palladium Complexes Containing β-Hydrogen Atoms: Synthesis and Characterization of [PdR2(dppe)], [PdR(SPh)(dppe)] (R = CH2CH2Ph, CH2CH2CH2Ph, CH2CHMePh), and [Pd(CH2CH2CH2Ph)X(dppe)] (X = I, Br, Cl)
  作者：Thomas Spaniel、Harry Schmidt、Christoph Wagner、Kurt Merzweiler、Dirk Steinborn

  DOI：10.1002/1099-0682(200211)2002:11<2868::aid-ejic2868>3.0.co;2-s

  日期：2002.11