[Ni(N3)2(PEt3)2] | 189354-70-9

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: [Ni(N3)2(PEt3)2]
• 英文别名: nickel(2+);triethylphosphane;diazide
• CAS: 189354-70-9
• 化学式: C₁₂H₃₀N₆NiP₂
• 分子量: 379.048
• InChiKey: BUVQZCZPYSHQJT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.79
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  [Ni(N3)2(PEt3)2] 以 neat (no solvent) 为溶剂， 生成
  参考文献：
  名称：

  Becalska, Anna; Batchelor, Raymond J.; Einstein, Frederick W. B., Inorganic Chemistry, 1992, vol. 31, # 14, p. 3118 - 3123

  摘要：

  DOI：

文献信息

• Synthesis, structures and properties of bis(carbodiimido) complexes of Ni(ii), Pd(ii) and Pt(ii)
  作者：Yong-Joo Kim、Young-Seon Joo、Jin-Taek Han、Won Seok Han、Soon W. Lee

  DOI：10.1039/b204179k

  日期：2002.9.11

  Bis(azido)–Group 10 metal complexes (M(N3)2L2) reacted with two equivalents of isocyanides (CNR) to give the corresponding bis(carbodiimido) complexes, M(NCN–R)2L2 [Pd(NCN–2,6-Me2C6H3)2L2]: L = PMe3 (1), PEt3 (2), PMe2Ph (3); [Pd(NCN–2,6-Et2C6H3)2L2]: L = PMe3 (4); [Ni(NCN–2,6-Me2C6H3)2L2]: L = PMe3 (5), PEt3 (6); [Pt(NCN–2,6-Me2C6H3)2L2]: L = PMe3 (7), PEt3 (8)} in relatively high yields. Reaction

  双（叠氮基）-10族金属络合物（M（N 3）2 L 2）与两个等价的异氰化物（CNR），得到相应的双（碳化二亚胺）络合物中，M（N c ^ N-R）2大号2 - [钯（N c ^ N-2,6-ME 2 ç 6 ħ 3）2大号2 ]：L = PME 3（1），PET 3（2），PME 2 Ph（上3）; [Pd（N C N–2，6-Et 2 C 6 H 3）2 L 2 ]：L ＝ PMe 3（4）；[ M + H ] + ＝2。[Ni（N C N–2,6-Me 2 C6 H 3） 2 L 2 ]：L = PMe 3（ 5），PEt 3（ 6）；[Pt（NCN–2,6-Me 2 C 6 H 3） 2 L 2 ]：L = PMe 3（ 7），PEt 3（ 8）}，产率较高。已经基于分离的中间体如Ni [CN 4（R）]（NCN–R）（PMe 3） 2（R = 2,6-Me 2 C 6 H3）（
• Reactivity of alkynyl Pd(II) azido complexes toward organic isocyanides, isothiocyanates, and nitriles
  作者：Yong-Joo Kim、Seung-Ha Lee、Sung-Hyun Lee、Sang Il Jeon、Mi S. Lim、Soon W. Lee

  DOI：10.1016/j.ica.2004.09.056

  日期：2005.2

  Alkynyl Pd(II) azido complexes of the type [Pd(N-3)(CdropC-R)L-2] (1-3) were obtained by reactions of aqueous NaN3 with [Pd(Cl)(CdropC-R)L-2] (R = Ph or C(O)OMe). Treating compounds 1-3 with organic isocyanides (R-NC) afforded novel complexes, trans-[Pd(CdropC-Ph)(N=C=N-R)(PMe3)(2)] (R = 2,6-Me2C6H3 (4) or 2,6-Et2C6H3 (5)) and trans-[Pd(CdropC-R)(CN4-t-Bu)L-2] (6: L = PMe3, R = Ph; 7: L = PEt3, R = C(O)OMe; 8: L = PMe3 R = C(O)OMe), which contain either a carbodiimido or a C-coordinated tetrazolato group. Reactions of compounds 1 and 2 with R-N=C=S (R = 2,6-Me2C6H3 or CH2CH3) and 1,4-phenylene diisothiocyanate (C6H4(N=C=S)(2)) smoothly proceeded to give tetrazole-thiolato complexes, trans-[Pd(CdropCPh)(SCN4-R)L-2] (L = PMe3, R = Et (9) or 2,6-Me2C6H3 (10); L = PEt3, R = 2,6-Me2C6H3 (11)), and a phenylene-bridged dinuclear Pd(II) tetrazole-thiolato complex, [(PEt3)(2)(CdropCPh)Pd(SCN4-(mu-C6H4)-SCN4)Pd(CdropCPh)(PEt3)(2)] (12), respectively. Complexes 9-12 contain the Pd-S bond that is formed by the dipolar cycloaddition of the organic isothiocyanate to the Pd-azido bond. In contrast, the vcorresponding reactions of compounds land 2 with C6F5CN and Me3SiCN (organic nitriles, R-CN) gave an N-coordinated Pd(II)-tetrazolato compound trans-[Pd(CdropC-Ph)(N4C-C6F5)(PMe3)(2)] (13)} and a mixture of Pd(II)-cyano complexes trans[Pd(CdropC-Ph)(CN)(PEt3)(2)] (14) and [Pd(CN)2(PEt3)21 (15), respectively. Bis(phosphine) bis(cyano) complexes of Pd and Ni, [M(CN)(2)L-2] (L = PEt3, PMe3; L-2 = DEPE), could be obtained independently by the reactions of [M(N-3)(2)L-2] with excess Me3SiCN in organic solvents. (C) 2004 Elsevier B.V. All rights reserved.
• Hennig; Hofbauer; Handke, Angewandte Chemie - International Edition in English, 1997, vol. 36, # 4, p. 408 - 410
  作者：Hennig、Hofbauer、Handke、Stich

  DOI：——

  日期：——