ethylenebis(diphenylphosphine)dihydrogensulfidepalladium(II) | 68830-84-2

• 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: ethylenebis(diphenylphosphine)dihydrogensulfidepalladium(II)
• 英文别名: (1,2-bis(diphenylphosphino)ethane)Pd(SH)2；[Pd(SH)2(1,2-bis(diphenylphosphino)ethane)]；[Pd(dppe)(SH)2]；2-diphenylphosphanylethyl(diphenyl)phosphane;palladium(2+);sulfanide
• CAS: 68830-84-2
• 化学式: C₂₆H₂₆P₂PdS₂
• 分子量: 570.992
• InChiKey: ZXFFRDWVVKDEDH-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  6.01
• 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：
  0.08
• 拓扑面积：
  0.0
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  ethylenebis(diphenylphosphine)dihydrogensulfidepalladium(II) 在 K₂CO₃ 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 生成 (1,2-bis(diphenylphosphino)ethane)Pd(S2C2(2-pyridine)(CH2CH2OH))
  参考文献：
  名称：

  Van Houten, Kelly A.; Heath, Danica C.; Barringer, Chris A., Inorganic Chemistry, 1998, vol. 37, # 18, p. 4647 - 4653

  摘要：

  DOI：
• 作为产物：
  描述：

  1,2-二(二苯基膦基)乙烷二氯化钯(II) 、 硫化氢 在 三乙胺 作用下， 以 苯 为溶剂， 生成 ethylenebis(diphenylphosphine)dihydrogensulfidepalladium(II)
  参考文献：
  名称：

  Schmidt, M.; Hoffmann, G. G., Zeitschrift fur Naturforschung, 1978, vol. 33 b, p. 1334 - 1337

  摘要：

  DOI：

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: SVol.4a/b, 1.3.12, page 303 - 305
  作者：

  DOI：——

  日期：——
• Kato, Hiroko; Seino, Hidetake; Yasushi, Mizobe, Inorganica Chimica Acta, 2002, vol. 339, p. 188 - 192
  作者：Kato, Hiroko、Seino, Hidetake、Yasushi, Mizobe、Hidai, Masanobu

  DOI：——

  日期：——
• Synthesis and Properties of Heterocyclic Substituted 1,2-Enedithiolates of Nickel, Palladium, and Platinum
  作者：Sharada P. Kaiwar、John K. Hsu、Louise M. Liable-Sands、Arnold L. Rheingold、Robert S. Pilato

  DOI：10.1021/ic970194s

  日期：1997.9.1

  A convenient new synthetic route to metallo-1,2-enedithiolates was applied to the synthesis of (dppe)MS2C2-(heterocycle)(H)}; dppe 1,2-bis(diphenyldiphosphino)ethane, hi Ni, Pd, and Pt, and heterocycle = 2-quinoxaline, 2-, 3-, and 4-pyridine, and 2-pyrazine. These complexes were prepared from the corresponding bis(hydrosulfido) complexes (dppe)M(SH)(2) and the alpha-bromo ketones, heterocycle-C(O)CH2Br. Zn the solid state, (dppe)NiS2C2(2-pyrazine)(H)} is a slightly distorted square plane with a planar five-membered metallo-1,2-enedithiolate ring. The metallo-l,2-dithiolate is approximate to 6 degrees from being coplanar with the pyrazine ring, These complexes all have a UV-visible band assignable to an intraligand transition (ILCT) that is best described as a 1,2-enedithiolate pi-->heterocycle pi* charge transfer transition. The energy of the ILCT transition tracks with the reduction potential of the appended aromatic heterocycle. The pK(a) of the protonated complexes is 1-3 units higher than that of the parent heterocycle, independent of the metal, and consistent with resonance stabilization of the protonated heterocycle by the 1,2-enedithiolate ligand.
• Synthesis, Structures, and Properties of Group 9− and Group 10−Group 6 Heterodinuclear Nitrosyl Complexes
  作者：Kazuya Arashiba、Hidetaka Iizuka、Shoji Matsukawa、Shigeki Kuwata、Yoshiaki Tanabe、Masakazu Iwasaki、Youichi Ishii

  DOI：10.1021/ic702309h

  日期：2008.5.19

  The reaction of the group 9 bis(hydrosulfido) complexes [Cp*M(SH)(2)(PMe3)] (M = Rh, Ir; Cp* = eta(5)-C5Me5) with the group 6 nitrosyl complexes [CP*M'Cl-2(NO)] (M' = Mo", W) in the presence of NEt3 affords a series of bis(sulfido)bridged early-late heterobimetallic (ELHB) complexes [CP*M(PMe3)(mu-S)(2)M'(NO)Cp*] (2a, M = Rh, M' = Mo; 2b, M = Rh, M' = W; 3a, M = Ir, M' = Mo; 3b, M = Ir, M' = W). Similar reactions of the group 10 bis(hydrosulfido) complexes [M(SH)(2)(dppe)] (M = Pd, Pt; dppe = Ph2P(CH2)(2)PPh2), [Pt(SH)(2)(dppp)] (dppp = Ph2P(CH2)(3)Pph(2)), and [M(SH)(2)(dpmb)] (dpmb = o-C6H4(CH2PPh2)(2)) give the group 10-group 6 ELHB complexes [(dppe)M(mu-S)(2)M'(NO)Cp*] (M = Pd, Pt; M'= Mo, W), [(dppp)Pt(mu-S)(2)M'(NO)Cp*] (6a, M'= Mo; 6b, M'= W), and [(dpmb)M(mu-S)(2)M'(NO)Cp*] (M = Pd, Pt; M' = Mo, W), respectively. Cyclic voltammetric measurements reveal that these ELHB complexes undergo reversible one-electron oxidation at the group 6 metal center, which is consistent with isolation of the single-electron oxidation products [Cp*M(PMe3)(mu-S)(2)M'(NO)Cp*][PF6] (M = Rh, Ir; M' = Mo, W). Upon treatment of 2b and 3b with ROTf (R = Me, Et; OTf = OSO(2)CFA the 0 atom of the terminal nitrosyl ligand is readily alkylated to form the alkoxyimido complexes such as [Cp*Rh(PMe3)(mu-S)(2)W(NOMe)Cp*][OTf]. In contrast, methylation of the Rh-, Ir-, and Pt-Mo complexes 2a, 3a, and 6a results in S-methylation, giving the methanethiolato complexes [Cp*M(PMe3)(mu-SMe)(mu-S)Mo(NO)Cp*][BPh4] (M = Rh, Ir) and [(dppp)Pt(mu-SMe)(mu-S)Mo(NO)Cp*][OTf], respectively. The Pt-W complex 6b undergoes either S- or O-methylation to form a mixture of [(dppp)Pt(mu-SMe)(mu-S)W(NO)Cp*][OTf] and [(dppp)Pt(mu-S)(2)W(NOMe)Cp*][OTf]. These observations indicate that O-alkylation and one-electron oxidation of the dinuclear nitrosyl complexes are facilitated by a common effect, i.e., donation of electrons from the group 9 or 10 metal center, where the group 9 metals behave as the more effective electron donor.
• Ethylenebis(diphenylphosphine)dithydrogensulfide-nickel(II)
  作者：M. Schmidt、G.G. Hoffmann、R. Holler

  DOI：10.1016/s0020-1693(00)91599-8

  日期：1979.1