[(η3-CH2C(CH3)CH2)Pd(S2COEt)] | 36484-28-3

• 英文名称: [(η3-CH2C(CH3)CH2)Pd(S2COEt)]
• CAS: 36484-28-3
• 化学式: C₇H₁₂OPdS₂
• 分子量: 282.724
• InChiKey: PURRAOMFUVWCRC-UHFFFAOYSA-M

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：

  [(η3-CH2C(CH3)CH2)Pd(S2COEt)] 以 neat (no solvent) 为溶剂， 生成 palladium sulfide
  参考文献：
  名称：

  Palladium(II)/allylpalladium(II) complexes with xanthate ligands: Single-source precursors for the generation of palladium sulfide nanocrystals

  摘要：

  In an effort to find simple and common single-source precursors for palladium sulfide nanostructures, palladium(II) complexes, [Pd(S2X)(2)] (X = COMB (1), CO'Pr (2)) and eta(3)-allylpalladium complexes with xanthate ligands, [(eta(3)-CH2C(CH3)CRZ)Pd(S2X)] (R = H, X = COMB (3); R = H, X = COEt (4); R = H, X = CO'Pr (5); R = CH3, X = COMB (6)), have been investigated. The crystal structures of [Pd(S2X)(2)] (X = COMB (1), Co'Pr (2)) and [(eta(3)-CH2C(CH3)CHZ)Pd(S2COMe)] (3) have been established by single crystal X-ray diffraction analysis. The complexes, 1, 2 and 3 all contain a square planar palladium(II) centre. In the allyl complex 3, this is defined by the two sulfurs of the xanthate and the outer carbons of the 2-methylallyl ligand, while in the complexes, 1 and 2 it is defined by the four sulfur atoms of the xanthate ligand. Thermogravimetric studies have been carried out to evaluate the thermal stability of eta(3)-allylpalladium(II) analogues. The complexes are useful precursors for the growth of nanocrystals of PdS either by furnace decomposition or solvothermolysis in dioctyl ether. The solvothermal decomposition of complexes in dioctyl ether gives a new metastable phase of PdS which can be transformed to the more stable tetragonal phase at 320 C. The nanocrystals obtained have been characterized by PXRD, SEM, TEM and EDX. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.08.015
• 作为产物：
  描述：

  (2-methylallyl)palladium-chloride dimer 、 sodium O-ethyl dithiocarbonate 以 乙腈 为溶剂， 生成 [(η3-CH2C(CH3)CH2)Pd(S2COEt)]
  参考文献：
  名称：

  Palladium(II)/allylpalladium(II) complexes with xanthate ligands: Single-source precursors for the generation of palladium sulfide nanocrystals

  摘要：

  In an effort to find simple and common single-source precursors for palladium sulfide nanostructures, palladium(II) complexes, [Pd(S2X)(2)] (X = COMB (1), CO'Pr (2)) and eta(3)-allylpalladium complexes with xanthate ligands, [(eta(3)-CH2C(CH3)CRZ)Pd(S2X)] (R = H, X = COMB (3); R = H, X = COEt (4); R = H, X = CO'Pr (5); R = CH3, X = COMB (6)), have been investigated. The crystal structures of [Pd(S2X)(2)] (X = COMB (1), Co'Pr (2)) and [(eta(3)-CH2C(CH3)CHZ)Pd(S2COMe)] (3) have been established by single crystal X-ray diffraction analysis. The complexes, 1, 2 and 3 all contain a square planar palladium(II) centre. In the allyl complex 3, this is defined by the two sulfurs of the xanthate and the outer carbons of the 2-methylallyl ligand, while in the complexes, 1 and 2 it is defined by the four sulfur atoms of the xanthate ligand. Thermogravimetric studies have been carried out to evaluate the thermal stability of eta(3)-allylpalladium(II) analogues. The complexes are useful precursors for the growth of nanocrystals of PdS either by furnace decomposition or solvothermolysis in dioctyl ether. The solvothermal decomposition of complexes in dioctyl ether gives a new metastable phase of PdS which can be transformed to the more stable tetragonal phase at 320 C. The nanocrystals obtained have been characterized by PXRD, SEM, TEM and EDX. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.08.015