[IPd(μ-bis(diphenylphosphino)methane)2PtI] | 82307-38-8

• 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: [IPd(μ-bis(diphenylphosphino)methane)2PtI]
• 英文别名: [IPd(μ-dppm)2PtI]；IPd(μ-dppm)2PtI
• CAS: 82307-38-8
• 化学式: C₅₀H₄₄I₂P₄PdPt
• 分子量: 1324.1
• InChiKey: FXDNINYFWKWBMN-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  12.19
• 重原子数：
  58.0
• 可旋转键数：
  8.0
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.04
• 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：

  [IPd(μ-bis(diphenylphosphino)methane)2PtI] 以 甲醇 、 二氯甲烷 为溶剂， 生成 [IPd(μ-dppm)2Pt(CN-C6H4-OMe)]I
  参考文献：
  名称：

  Properties of the [M(dppm)₂M′]²⁺ Building Blocks (M, M′ = Pd or Pt): Site Selectivity, Emission Features, and Frontier Orbital Analysis

  摘要：

  The homodinuclear [ClM(u-dppm)(2)MCl] complexes 1 (M = Pd) and 2 (M = Pt) react with RNC ligands (R = Ph, xylyl, p-tolyl, p-C(6)H(4)iPr) to provide the A-frame [ClPd(mu-dppm)(2)(mu-C=N-R)PdCl] (R = Ph (5a), xylyl (5b)), [ClPt(mu-dppm)(2)(mu-C=N-R)PtCl] (R = p-tolyl (4a); p-C(6)H(4)iPr (4b)), and the d(9)-d(9) M-2-bonded [ClPt(mu-dppm)(2)Pt(CN-R)]Cl (R = xylyl (3a); p-C(6)H(4)iPr (3b)) complexes. The heterodinuclear [XPd(mu-dppm)(2)PtX] complexes 6a (X=Cl) and 6b (X=1) react with RNC (R = o-anisyl) to form the A-frame [XPd(mu-dppm)(2)(mu-C=N-R)PtX] (X=Cl (9); I (10a)) and M-2-bonded [ClPt(mu-dppm)(2)Pt(CN-R)]Cl (10b) complexes. The dangling ligand-containing complex [ClPd(mu-dppm)(2)Pt(eta(1)-dppm=O)](BF4) (7) reacts with xylyl-NC stoichiometrically to produce the dicationic salt [(xylyl-NC)Pd(mu-dppm)(2)Pt(eta(1)-dppm=O)](BF4)(2) (8). Parameters ruling the coordination site terminal versus bridging are discussed. The precursor 10a reacts with RNC (R = o-anisyl, tBu) to form the heterobimetallic bis(isonitrile) [IPd(mu-dppm)(2)(mu-C=N-o-anisyl)Pt(CN-R)]l complexes 11b and 12, respectively, demonstrating the site selectivity of the second CNR ligand coordination, Pd versus Pt. The X-ray structures of 11b and 12 were obtained. Complex 12 is the first example of an A-frame system of the Ni-triad bearing two different isocyanide ligands. Several d(9)-d(9) terminal and d(8)-d(8) A-frame homo- and heterodinuclear complexes in 2-MeTHF at 77 K were studied by UV-vis and luminescence spectroscopy, Assignments for the lowest energy absorption and emission bands are made on the basis of density functional theory and time-dependent density functional theory computations.

  DOI：

  10.1021/ic8023315
• 作为产物：
  描述：

  氢碘酸 、 以 not given 为溶剂， 生成 [IPd(μ-bis(diphenylphosphino)methane)2PtI]
  参考文献：
  名称：

  Mixed palladium–platinum complexes with Ph₂PCH₂PPh₂(dppm)

  摘要：

  本文介绍了第一种具有 dppm 的钯铂混合络合物，以及它们与 CO、SO2 和 MeOOCCCCOOMe 的 "A-框架 "加合物。

  DOI：

  10.1039/c39820000081

文献信息

• A‐Frame‐Containing Organometallic Oligomers Constructed From Homo‐ and Heterobimetallic M(μ‐dppm) ₂ M′ (M/M′ = Pd, Pt) Building Blocks
  作者：Sébastien Clément、Shawkat M. Aly、Jérôme Husson、Daniel Fortin、Carsten Strohmann、Michael Knorr、Laurent Guyard、Alaa S. Abd‐El‐Aziz、Pierre D. Harvey

  DOI：10.1002/ejic.200900103

  日期：2009.6

  The homo- and heterodinuclear complexes XM(μ-dppm)2M′X (M = M′ = Pd, X = Cl 1a; M = M′ = Pd, X = I 1b; M = Pd, M′ = Pt, X = Cl 2a; M = Pd, M′ = Pt, X = I 2b; M = M′ = Pt, X = Cl 3a; M = M′ = Pt, X = I 3b) react with the diisocyanide ligand 1,2-bis(2-isocyanophenoxy)ethane (diNC) or the more soluble 1,2-bis(2-isocyano-4-tert-butylphenoxy)ethane (tBudiNC) in a 1:1 ratio to provide the thermally stable

  同和异双核配合物 XM(μ-dppm)2M'X (M = M' = Pd, X = Cl 1a; M = M' = Pd, X = I 1b; M = Pd, M' = Pt, X = Cl 2a; M = Pd, M' = Pt, X = I 2b; M = M' = Pt, X = Cl 3a; M = M' = Pt, X = I 3b) 与二异氰化物配体反应 1,2 -双（2-异氰基苯氧基）乙烷 (diNC) 或更易溶的 1,2-双（2-异氰基-4-叔丁基苯氧基）乙烷 (tBudiNC) 以 1:1 的比例提供热稳定聚合物材料 4– 9 [XM(μ-dppm)2M'(μ-CN-C6H3R-2-OCH2CH2O-2-C6H3R-NC)]X}n (M = M' = Pd, R = H, X = Cl 4a, I 4b; R = tBu, X = Cl 7; M = M' = Pt, R
• Synthesis and reactions of the heterobimetallic complex [ClPd(µ-Ph₂PCH₂PPh₂)₂PtCl]
  作者：Paul G. Pringle、Bernard L. Shaw

  DOI：10.1039/dt9830000889

  日期：——
• Braunstein, Pierre; De Méric De Bellefon, Claude; Ries, Michel, Inorganic Chemistry, 1988, vol. 27, # 8, p. 1338 - 1346
  作者：Braunstein, Pierre、De Méric De Bellefon, Claude、Ries, Michel

  DOI：——

  日期：——