cis-{Pt(SC6F5)2dppe} | 154624-59-6

• 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: cis-{Pt(SC6F5)2dppe}
• 英文别名: [platinum(II)(SC6F5)2(dppe)]；[Pt(SC6F5)2(dppe)]
• CAS: 154624-59-6
• 化学式: C₃₈H₂₄F₁₀P₂PtS₂
• 分子量: 991.752
• InChiKey: IYQOVYRZELCYGF-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  11.13
• 重原子数：
  53.0
• 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：
  2.0

反应信息

• 作为反应物：
  描述：

  trans-{Pd(O3ClO)(C6F5)(PPh3)2} 、 cis-{Pt(SC6F5)2dppe} 以 甲苯 为溶剂， 以90%的产率得到{dppePt(μ-SC6F5)2Pd(C6F5)(PPh3)}ClO4
  参考文献：
  名称：

  Stereospecific reactions of the “M(C6F5)2” (M  Pd or Pt synthons towards cis-dithiolato complexes

  摘要：

  Complexes of the general formula cis-[M(SC6F5)2L2] (M = Ni, Pd, or Pt; L2 = dppm [bis(diphenylphosphino)methane], dppe [1,2-bis(diphenylphosphino)ethane], or 2PPh3) were synthesized by the reaction (1: 2) between the corresponding cis-[MCl2L2] and Tl(SC6F5). When treated with cis-[M(C6F5)2(THF)2] (M = Pd or Pt; THF = OC4H8) they yield geminal homo- or hetero-binuclear compounds, which were characterized by IR, NMR and mass spectroscopy.

  DOI：

  10.1016/0022-328x(93)80283-h
• 作为产物：
  描述：

  [platinum(II)dichloride(1,2-bis(diphenylphosphino)ethane)] 在 TlSC₆F₅ 作用下， 以 丙酮 为溶剂， 以85%的产率得到cis-{Pt(SC6F5)2dppe}
  参考文献：
  名称：

  Stereospecific reactions of the “M(C6F5)2” (M  Pd or Pt synthons towards cis-dithiolato complexes

  摘要：

  Complexes of the general formula cis-[M(SC6F5)2L2] (M = Ni, Pd, or Pt; L2 = dppm [bis(diphenylphosphino)methane], dppe [1,2-bis(diphenylphosphino)ethane], or 2PPh3) were synthesized by the reaction (1: 2) between the corresponding cis-[MCl2L2] and Tl(SC6F5). When treated with cis-[M(C6F5)2(THF)2] (M = Pd or Pt; THF = OC4H8) they yield geminal homo- or hetero-binuclear compounds, which were characterized by IR, NMR and mass spectroscopy.

  DOI：

  10.1016/0022-328x(93)80283-h

文献信息

• Synthesis and characterisation of mono- and binuclear palladium and platinum complexes with organochalcogenides
  作者：Anshu Singhal、Vimal K. Jain、Babu Varghese、Edward R.T. Tiekink

  DOI：10.1016/s0020-1693(98)00335-1

  日期：1999.2

  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.
• Mono- and bimetallic platinum(II) and palladium(II) complexes containing fluorinated benzothiolates
  作者：Guillermina Rivera、Sylvain Bernès、Hugo Torrens

  DOI：10.1016/j.poly.2007.05.025

  日期：2007.9

  The new mononuclear palladium(II) and platinum(II) [M(p-SC6F4(CF3))(2)(dppe)] complexes M = Pd la, Pt 2a; [M(o-SC6H4(CF3))(2)(dppe)] M = Pd Id, Pt 2d as well as the previously known [M(SC6F5)(2)(dppe)] M = Pd 1b, Pt 2b and [M(P-SC6HF4)(2)(dppe)] M = Pd 1c, Pt 2c, have been used as metalloligands for the preparation of the heteroleptic bimetallic complexes [M-2(mu-SRf)(2)(dppe)(2)](SO3CF3)(2) M = Pd, Rf = p-C6F4(CF3) 3a, C6F5 3b, p-C6HF4 3c, o-C6H4(CF3) 3d; M = Pt, Rf = p-C6F4(CF3) 4a, C6F5 4b, p-C6HF4 4c and o-C6H4(CF3) 4d. Variable temperature F-19 NMR experiments show that the fluorothiolate bridged bimetallic compounds are fluxional in solution whereas mononuclear complexes are not. The solid state X-ray diffraction structures of [Pd(p-SC6HF4)(2)(dppe)] (1c), [Pt(SC6F5)(2)(dppe)] (2b) and [Pt(o-SC6H4(CF3))(2)(dppe)] (2d) show square-planar coordination around the metal centers. The solid state molecular structure of the compound [Pt-2(mu-o-SC6H4(CF3))(2)(dppe)(2)](SO3CF3)(2) (4d), exhibit a planar [Pt-2(mu-S)(2)] ring with the sulfur substituents in an anti configuration. (c) 2007 Elsevier Ltd. All rights reserved.
• Heterobimetallic platinum(II)–palladium(II) complexes bridged by fluorobenzenethiolates. Structure and equilibria
  作者：Guillermina Rivera、Sylvain Bernès、Cecilia Rodríguez de Barbarín、Hugo Torrens

  DOI：10.1016/j.ica.2009.07.036

  日期：2009.11

  Synthesis of the heterobimetallic platinum(II)-palladium(II) complexes with poly fluorinated benzenethiolates as intermetallic bridges, [(dppe) Pd(mu-SR(F))(2)Pt(dppe)](SO(3)CF(3))(2) with SR(F) = p-SC(6)F(4)(CF(3)) (1), SC(6)F(5) (2), p-SC(6)HF(4) (3) and o-SC(6)H(4)(CF(3)) (4), have been accomplished either by a redistribution reaction in mixtures of the homonuclear bimetallic species, [(dppe) Pd(mu-SR(F))(2)Pd(dppe)](2+)/[(dppe) Pt(mu-SRF)(2)Pt(dppe)](2+) or by assembling the monometallic building blocks [(dppe) M(mu-SRF)(2)]/[(dppe)M' (solvent)(2)](2+), M, M' = Pd or Pt. Both experimental systems reach an equilibrium state which is independent of the temperature within the probed range, -90 degrees C to + 50 degrees C. A single crystal of the heterobimetallic compound [(dppe)Pd(mu-SC(6)F(5))(2)Pt(dppe)](SO(3)CF(3))(2)(acetone)(2) (2) was isolated and analyzed by X-ray diffraction. Comparison with the corresponding structures exhibited by the homobimetallic analogous, [Pd(2)(mu-SC(6)F(5))(2)(dppe)(2)](SO(3)CF(3))(2)(acetone)(2) (5) and [Pt(2)(mu-SC(6)F(5))(2)(dppe)(2)](SO(3)CF(3))(2)(acetone)(2) (6) shows that all three structures are isostructural in space group P (1) over bar. All three compounds exhibit a centrosymmetric planar [M(2)(mu-S)(2)] ring in which the sulfur substituents are arranged in an anti configuration. (C) 2009 Elsevier B. V. All rights reserved.