cis-[Pt(butane-1,4-dithiolate)(1,3-bis(diphenylphosphino)propane)] | 191341-55-6

• 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(butane-1,4-dithiolate)(1,3-bis(diphenylphosphino)propane)]
• 英文别名: [(PPh2(CH2)3PPh2)Pt(S(CH2)4S)]
• CAS: 191341-55-6
• 化学式: C₃₁H₃₄P₂PtS₂
• 分子量: 727.77
• InChiKey: HEBKEPMAPHUXIP-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  36.0
• 可旋转键数：
  4.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.23
• 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：

  bis(cyclooctadiene)rhodium(I) perchlorate 、 cis-[Pt(butane-1,4-dithiolate)(1,3-bis(diphenylphosphino)propane)] 以 二氯甲烷 为溶剂， 以70%的产率得到[(1,3-bis(diphenylphosphino)propane)Pt(μ-butane-1,4-dithiolate)Rh(1,5-cyclooctadiene)]ClO4
  参考文献：
  名称：

  Mononuclear Platinum(II) and Palladium(II) Dithiolate Complexes as Chelate Metalloligands for Preparation of Heterobimetallic d⁸−d⁸ Complexes

  摘要：

  Palladium-rhodium and platinum-rhodium heterobimetallic bridged dithiolate complexes of general formula [(P-P)M(mu-S-S)Rh(COD)]ClO4 (COD = 1,5-cyclooctadiene. For M = Pt: P-P = (PPh3)(2) and S-S = EDT2- (1,2-ethanedithiolate) (1), PDT2- (1,3-propanedithiolate) (2), and BDT2-(1,4-buthanedithiolate) (3); P-P = dppb (1,4-bis(diphenylphosphino)butane) and S-S = EDT2- (4), PDT2- (5), and BDT2- (6); P-P = dppp (1,3-bis(diphenylphosphino)propane) and S-S = EDT2-(7), PDT2- (8), and BDT2- (9), For M = Pd: P-P = dppb and S-S = EDT2- (10), PDT2- (11), and BDT2- (12); P-P = dppp and S-S = EDT2- (13), PDT2- (14), and BDT2- (15)) have been prepared. The crystal structures for complexes 1-3, 6, 9, and 12 ha iie been determined, and hinged structures were found with angles between local coordination planes MS2Rh ranging from 111.27 degrees for complex 1 to 151.34 degrees for complex 3. Metal-metal distances show nonbonding interactions between metals. X-ray data for 1: triclinic, P (1) over bar, a = 11311(6) Angstrom, b = 12.991(6) Angstrom, c = 16.140(6) Angstrom, alpha = 84.86(6)degrees, beta = 75.73(6)degrees, gamma = 86.43(6)degrees, Z = 2, R = 0.0427 (R-w = 0.1151). X-ray data for 2: triclinic, P (1) over bar, a = 11.084(5) Angstrom, b = 13.094(6) Angstrom, c = 16.338(6) Angstrom, or 86.06(6)degrees, beta = 75.67(6)degrees, gamma = 88.55(6)degrees, Z = 2, R = 0.0470 (R-w = 0.1264). X-ray data for 3: orthorhombic, Pbca, a = 14.439(6) Angstrom, b = 19.807(6) Angstrom, c = 38.156(6) Angstrom, Z = 8, R = 0.0864 (R-w = 0.2457). X-ray data for 6: monoclinic, P2(1)/c, a = 20.338(6) Angstrom, b = 14.227(6) Angstrom, c = 14.570(6) Angstrom, beta = 100.94(6)degrees, Z = 4, R = 0.0536 (R-w = 0.1449). X-ray data for 9: monoclinic, P2(1)/c, a = 20.326(6) Angstrom, b = 14.109(6) Angstrom, c = 14.368(6) Angstrom, beta = 100.90(6)degrees, Z = 4, R = 0.0380 (R-w = 0.0990). X-ray data for 12: monoclinic, P2(1)/c, a =20.365(6) Angstrom, b = 14.156(6) Angstrom, c = 14.592(6) Angstrom, beta = 101.04(6)degrees, Z = 4, R = 0.0507 (R-w = 0.1500).

  DOI：

  10.1021/ic970557o
• 作为产物：
  描述：

  [1,3-bis(diphenylphosphino)propane]dichloroplatinum(II) 、 1,4-丁二硫醇 在 NEt₃ 作用下， 以 二氯甲烷 为溶剂， 以64%的产率得到cis-[Pt(butane-1,4-dithiolate)(1,3-bis(diphenylphosphino)propane)]
  参考文献：
  名称：

  单核Pt（II）和Pd（II）1,4-二硫代Lato配合物。[Pt（（-）DIOS）（PPh 3）2 ]和[Pd（S（CH 2）4 S）（Ph 2 P（CH 2）3 PPh 2）]的晶体结构。在苯乙烯加氢甲酰化中的应用

  摘要：

  在[PtCl 2（PP）]（PP =（PPh 3）2，Ph 2 P（CH 2）3 PPh 2，Phd 2 P（CH 2）4 PPh 2 ; 1的二氯甲烷溶液中添加1,4-二硫醇，4-二硫醇= HS（CH 2）4 SH，（-）DIOSH 2（2,3 - O-异亚丙基-1,4-二硫醇-1-苏糖醇），BINASH 2（1,1'-二萘-2， 2'-二硫醇））在NEt 3的存在下产生单核络合物[Pt（1,4-二硫代巯基）（PP）]。相关钯（II）配合物[Pd（dithiolato）（PP）]（PP = Ph2 P（CH 2）3 PPh 2，Ph 2 P（CH 2）4 PPh 2；dithiolato = - S（CH 2）4小号- ，（- ） - DIOS）通过相同的方法制备。通过X射线衍射确定[Pt（（-）DIOS）（PPh 3）2 ]和[Pd（S（CH 2）4 S）（Ph 2 P（CH 2）3 PPh

  DOI：

  10.1016/s0022-328x(96)06662-4

文献信息

• Structures, Reactivity, and Catalytic Activity of Dithiolato-Bridged Heterobimetallic MRh (M = Pt, Pd) Complexes
  作者：Jorge Forniés-Cámer、Anna M. Masdeu-Bultó、Carmen Claver、Cristina Tejel、Miguel Angel Ciriano、Christine J. Cardin

  DOI：10.1021/om020042r

  日期：2002.6.1

  Heterobimetallic complexes [(P−P)Pt(μ-S−S)Rh(cod)]ClO4 (P−P = (PPh3)2, Ph2P(CH2)3PPh2 (dppp), and Ph2P(CH2)4PPh2 (dppb); S−S = -S(CH2)2S- (EDT), -S(CH2)3S- (PDT), -S(CH2)4S- (BDT), cod = 1,5-cyclooctadiene) reacted with CO to form the carbonyl complexes [(P−P)Pt(μ-S−S)Rh(CO)2]ClO4 and then with PR3 ligands to give [(P−P)Pt(μ-S−S)Rh(CO)(PR3)]ClO4. The binuclear framework of these cod complexes was maintained

  异双金属配合物[（P-P）Pt（μ-S-S）Rh（cod）] ClO 4（PP =（PPh 3）2，Ph 2 P（CH 2）3 PPh 2（dppp）和Ph 2 P（CH 2）4 PPH 2（DPPB）; S-S = - S（CH 2）2小号-（EDT），- S（CH 2）3小号-（PDT），- S（CH 2）4小号-（BDT），cod = 1,5-环辛二烯）与CO反应形成羰基配合物[（P-P）Pt（μ-S-S）Rh（CO）2 ] ClO 4，然后与PR 3配体形成[（P-P）Pt（μ-S-S）Rh（CO）（PR 3）] ClO 4。这些鳕鱼复合物的双核构架在报道的反应中得以维持。在苯乙烯的加氢甲酰化反应中，将鳕鱼配合物作为催化剂前体进行了测试。HPNMR原位研究表明，单核物质是在催化条件下形成的。