[PdCl2{(PPh2)2C2B10H10}] | 24035-09-4

• 英文名称: [PdCl2{(PPh2)2C2B10H10}]
• 英文别名: 1.2-(Cl2Pd(P(C6H5)2)2)-1.2-C2B10H10；[PdCl2(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)]；PdCl2[1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane]；[PdCl2(1,2-(PPh2)2-1,2-C2B10H10)]；PdCl2[(PPh3)2(C2B10H10)]；[PdCl₂{(PPh₂)₂C₂B₁₀H₁₀}]
• CAS: 24035-09-4
• 化学式: C₂₆H₃₀B₁₀Cl₂P₂Pd
• 分子量: 689.908
• InChiKey: QACPXQFYZCSCFU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  [PdCl2{(PPh2)2C2B10H10}] 、 silver trifluoromethanesulfonate 以 二氯甲烷 为溶剂， 以95%的产率得到Pd2(μ-triflate)2[1,2-bis(diphenylphosphino)-nido-C2B9H10]2
  参考文献：
  名称：

  带有1,2-二膦基-1,2-二氨基-十二硼烷配体的镍和钯配合物之间的反应性差异

  摘要：

  AgOTf（OTf =三氟甲磺酸盐）在与碳硼烷络合物[MCl 2 {（PPh 2）2（C 2 B 10 H 10）}]反应时显示出反应性差异（M = Ni（2），Pd（3））。AgOTf与钯配合物3的反应以高收率提供了[Pd 2（μ- OTf）2 {（PPh 2）2（C 2 B 9 H 10）} 2 ]（4），而镍配合物之间的相应反应2个AgOTf导致形成双核络合物[Ni {（PPh 2）2（C 2 B 9 H 10）}]（μ- Cl）2 [Ag {（PPh 2）2（C 2 B 10 H 10）} ]（5）和[Ag 2（μ- Cl）2 {（PPh 2）2（C 2 B 10 H 10）} 2 ]（6）。配合物4和5的碳硼烷笼断裂形成氨基碳硼烷。据信，该组10个金属本身起到打开了重要作用闭合碳-carborane骨架。将[（PPh 2）2（C 2 B 10 H 10）]与AgOTf直接搅拌，得到[Ag

  DOI：

  10.1016/j.jorganchem.2010.08.054
• 作为产物：
  描述：

  dichloro(cycloocta-1,5-diene)palladium (II) 、 1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane 以 二氯甲烷 为溶剂， 以96%的产率得到[PdCl2{(PPh2)2C2B10H10}]
  参考文献：
  名称：

  Revising the [PdCl2(1,2-(PPh2)2-1,2-C2B10H10)] synthesis and comparison of its behavior with [PdCl2(1,2-(PiPr2)2-1,2-C2B10H10)]. Crystal structure of [PdCl2(1,2-(PPh2)2-1,2-C2B10H10)]

  摘要：

  Two methods for the revised synthesis of [PdCl2(1,2-(PPh2)(2)-1,2-C2B10H10)] are described. The!: differ on the reagent complex, to say 1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane was mixed with [PdCl2(cod)] or [PdCl2(PhCN)] in non-nucleophilic solvents. The structure of [PdCl2(1,2-(PPh2)(2)-1,2-C2B10H10)] was determined by single-crystal X-ray study. The carborane cage is coordinated bidentately through the P atoms to the Pd(II) ion, the remaining two positions are occupied by two chloride ions which are mutually cis. Overall, the coordination about the metal can be described as a slightly distorted square-planar. The reaction of 1,2-bis(diisopropylphosphino)-1,2-dicarba-closo-dodecaborane in dichloromethane produced mostly a compound with similar formula, however some deboronation took place and [Pd-2(mu-Cl)(2){7,8-((PPr2)-Pr-i)(2)-7,8-C2B9H10}(2)] was also produced. Larger amounts of this dinuclear complex were obtained when the close species was refluxed for few minutes in a mild nucleophilic solvent. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00356-9

文献信息

• Structural and Photophysical Study on Heterobimetallic Complexes with d⁸-d¹⁰Interactions Supported by Carborane Ligands: Theoretical Analysis of the Emissive Behaviour
  作者：Olga Crespo、M. Concepción Gimeno、Antonio Laguna、Olli Lehtonen、Isaura Ospino、Pekka Pyykkö、M. Dolores Villacampa

  DOI：10.1002/chem.201303735

  日期：2014.3.10

  Heterobimetallic complexes of formula [M(PPh2)2C2B9H10}(S2C2B10H10)M′(PPh3)] (M=Pd, Pt; M′=Au, Ag, Cu) and [Ni(PPh2)2C2B9H10}(S2C2B10H10)Au(PPh3)] were obtained from the reaction of [M(PPh2)2C2B10H10}(S2C2B10H10)] (M=Pd, Pt) with [M′(PPh3)]+ (M′=Au, Ag, Cu) or by one‐pot synthesis from [(SH)2C2B10H10], (PPh2)2C2B10H10, NiCl2⋅6 H2O, and [Au(PPh3)]+. They display d8–d10 intermetallic interactions

  式的双核配合物[M （PPH 2）2 c ^ 2乙9 ħ 10 }（S 2 c ^ 2乙10 ħ 10）M'（PPH 3）]（M =钯，铂; M'=金，银，铜）和[镍（PPH 2）2 c ^ 2乙9 ħ 10 }（S 2 c ^ 2乙10 ħ 10）的Au（PPH 3）]从反应得到的[M （PPH 2）2 c ^ 2乙10 ħ 10}（S 2 c ^ 2乙10 ħ 10）]（M =钯，铂）与[M'（PPH 3）] +（M'=金，银，铜）或通过一锅法合成从[（SH）2 c ^ 2乙10 ħ 10 ]，（PPH 2）2 c ^ 2乙10 ħ 10，的NiCl 2 ⋅ 6 H 2 O，和[金（PPH 3）] +。它们显示d 8间-d 10间的相互作用，放出[M （PPH红色在固态光在77K的理论研究2）2 c ^ 2乙9 ħ 10 }（S 2 c ^ 2乙10 ħ 10）的Au（PPH 3）]（M
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.12, 4.10, page 108 - 154
  作者：

  DOI：——

  日期：——
• Zakharkin, L. I.; Zhigareva, G. G., Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1965, p. 905 - 905
  作者：Zakharkin, L. I.、Zhigareva, G. G.

  DOI：——

  日期：——
• Contreras, J. Guillermo; Silva-Trivinno, L. Moises; Solis, Mario E., Inorganica Chimica Acta, 1986, vol. 114, p. 51 - 54
  作者：Contreras, J. Guillermo、Silva-Trivinno, L. Moises、Solis, Mario E.

  DOI：——

  日期：——
• Pd(II) bromide complexes of 1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane. Crystal structures of [PdBr2(1,2-(PPh2)2-1,2-C2B10H10)]·CH2Cl2, [PdBr1.133Cl0.867(1,2-(PPh2)2-1,2-C2B10H10)]·CH2Cl2 and [PdBrCl0.541Me0.459(1,2-(PPh2)2-1,2-C2B10H10)]·CHCl3
  作者：Sari Paavola、Francesc Teixidor、Clara Viñas、Raikko Kivekäs

  DOI：10.1016/s0022-328x(02)01324-4

  日期：2002.9

  The revised synthesis of [PdBr2(1,2-(PPh2)(2)-1,2-C2B10H10)] (1) is described. The pure complex 1 was obtained by several days reaction of [PdCl2(1,2-(PPh2)(2)-1,2-C2B10H10)] with an excess of KBr. Refluxing of 2 h produced partially brominated product [PdBr1.133Cl0.867(1,2-(PPh2)(2)-1,2-C2B10H10)] (2), thus showing that the earlier reported reaction time of I h is too short. The reaction of Mg and an excess of MeBr with [PdClMe(1,2-(PPh2)(2)-1,2-C2B10H10)] yielded a mixture of novel complexes [PdBrCl(1,2-(PPh2)(2)-1,2-C2B10H10)] and [PdBrMe(1,2-(PPh2)(2)-1,2-C2B10H10)]. The structures were confirmed by NMR and X-ray crystallographic studies. The structures of 1 (.) CH2Cl2 and 2 (.) CH2Cl2 are isostructural, and they are also isostructural with the earlier published structure of [PdCl2(1,2-(PPh2)(2)-1,2-C2B10H10)] (.) CH2Cl2. Thus, most probably, these complexes form a solid solution where the composition of the lattice varies from dibromide complex to dichloride complex. (C) 2002 Elsevier Science B.V. All rights reserved.