palladium(II) bis(di-n-butyldithiocarbamate) | 17501-12-1

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: palladium(II) bis(di-n-butyldithiocarbamate)
• 英文别名: bis(di-n-butyldithiocabamato)palladium(II)；palladium(II) bis(dibutyldithiocarbamate)；[Pd(dibutyldithiocarbamate)₂]；[Pd(dbdtc)₂]；N,N-dibutylcarbamodithioate;palladium(2+)
• CAS: 17501-12-1
• 化学式: C₁₈H₃₆N₂PdS₄
• 分子量: 515.181
• InChiKey: VVYAPCOWVHILBN-UHFFFAOYSA-L

物化性质

• 熔点：
  105-107 °C

计算性质

• 辛醇/水分配系数(LogP)：
  5.44
• 重原子数：
  25
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  72.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  palladium(II) bis(di-n-butyldithiocarbamate) 以 solid matrix 为溶剂， 生成
  参考文献：
  名称：

  Bowmaker, Graham A.; Boyd, Peter D. W.; Campbell, Graeme K., Journal of the Chemical Society, Dalton Transactions, 1986, p. 1065 - 1074

  摘要：

  DOI：
• 作为产物：
  描述：

  N-丁基丁烷-1-胺(二丁基氨基)二硫代甲酸盐 、 palladium dichloride 以 1,2-二氯乙烷 为溶剂， 生成 palladium(II) bis(di-n-butyldithiocarbamate)
  参考文献：
  名称：

  摘要：

  The standard molar enthalpies of formation of crystalline dialkyldithiocarbamates chelates, [Pd(S2CNR2)(2)], with R=C2H5, n-C3H7, n-C4H9 and i-C4H9, were determined through reaction-solution calorimetry in acetone, at 298.15 K. From the standard molar enthalpies of formation of the gaseous chelates, the homolytic (172.4+/-3.8, 182.5+/-3.2, 150.9+/-3.1 and 162.6+/-3.1 kJ mol(-1)) and heterolytic (745.0+/-3.8, 803.7+/-3.3, 834.3+/-3.1 and 735.2+/-3.0 kJ mol(-1)) mean palladium-sulphur bond-dissociation enthalpies were calculated.

  DOI：

  10.1023/a:1013912207743

文献信息

• Heteroleptic Dipyrrinato Complexes Containing 5-Ferrocenyldipyrromethene and Dithiocarbamates as Coligands: Selective Chromogenic and Redox Probes
  作者：Rakesh Kumar Gupta、Rampal Pandey、Roopshikha Singh、Nitin Srivastava、Biswajit Maiti、Satyen Saha、Peizhou Li、Qiang Xu、Daya Shankar Pandey

  DOI：10.1021/ic300900m

  日期：2012.8.20

  Six heteroleptic dipyrrinato complexes [Ni(fcdpm)(dedtc)] (1), [Ni(fcdpm)(dipdtc)] (2), [Ni(fcdpm)(dbdtc)] (3), [Pd(fcdpm)(dedtc)] (4), [Pd(fcdpm)(dipdtc)] (5), and [Pd(fcdpm)(dbdtc)] (6) (fcdpm = 5-ferrocenyldipyrromethene; dedtc = diethyldithiocarbamate; dipdtc = diisopropyldithiocarbamate; dbdtc = dibutyldithiocarbamate) have been synthesized and characterized by elemental analyses and spectral (ESI-MS, IR, H-1, C-13 NMR, UV-vis) and electrochemical studies. Crystal structures of!, 2, 4, and 5 have been authenticated by X-ray single-crystal analyses. Nickel-based complexes 1-3 display selective chromogenic and redox sensing for Hg2+ and Pb2+ ions, while palladium complexes 4-6 display selective chromogenic and redox sensing only for Hg2+. Electronic absorption, ESI-MS, and electrochemical studies indicated that sensing arises from interaction between 1-3 and Hg2+/Pb2+ through sulfur of the coordinated dithiocarbamates, while it arises from the pyrrolic nitrogen of fcdpm and dithiocarbamate sulfur from 4-6 and Hg2+. Different modes of binding between Ni and Pd complexes have further been supported by theoretical studies. The receptor-cation binding constants (K-a) and stoichiometry between probes and Hg2+/Pb2+ have been estimated by the Benesi-Hildebrand method and Job's plot analysis. Detection limits for 1-3 toward Hg2+/Pb2+ and 4-6 for Hg2+ have been found to be reasonably high.
• Rangel, Jose Hilton G.; Francisco Oliveira, Severino; Espinola, Jose Geraldo P., Thermochimica Acta, 1999, vol. 328, # 1-2, p. 187 - 194
  作者：Rangel, Jose Hilton G.、Francisco Oliveira, Severino、Espinola, Jose Geraldo P.、Gouveia Souza, Antonio

  DOI：——

  日期：——
• Bowmaker, Graham A.; Boyd, Peter D. W.; Campbell, Graeme K., Journal of the Chemical Society, Dalton Transactions, 1986, p. 1065 - 1074
  作者：Bowmaker, Graham A.、Boyd, Peter D. W.、Campbell, Graeme K.、Zvagulis, Maruta

  DOI：——

  日期：——
• ——
  作者：J. R. Botelho、A. G. Souza、L. M. Nunes、A. P. Chagas、I. M. Garcia dos Santos、M. M. da Conceição、P. O. Dunstan

  DOI：10.1023/a:1013912207743

  日期：——

  The standard molar enthalpies of formation of crystalline dialkyldithiocarbamates chelates, [Pd(S2CNR2)(2)], with R=C2H5, n-C3H7, n-C4H9 and i-C4H9, were determined through reaction-solution calorimetry in acetone, at 298.15 K. From the standard molar enthalpies of formation of the gaseous chelates, the homolytic (172.4+/-3.8, 182.5+/-3.2, 150.9+/-3.1 and 162.6+/-3.1 kJ mol(-1)) and heterolytic (745.0+/-3.8, 803.7+/-3.3, 834.3+/-3.1 and 735.2+/-3.0 kJ mol(-1)) mean palladium-sulphur bond-dissociation enthalpies were calculated.