PdCl2(N-[2-(4-methoxyphenyltelluro)ethyl]benzamide) | 444057-23-2

• 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: PdCl2(N-[2-(4-methoxyphenyltelluro)ethyl]benzamide)
• 英文别名: dichloropalladium;N-[2-(4-methoxyphenyl)tellanylethyl]benzamide
• CAS: 444057-23-2
• 化学式: C₁₆H₁₇Cl₂NO₂PdTe
• 分子量: 560.242
• InChiKey: FAAUHRSTPBPJFI-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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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  二(氰基苯)二氯化钯 、 N-[2-(4-methoxyphenyltelluro)ethyl]benzamide 以 二氯甲烷 为溶剂， 以85%的产率得到PdCl2(N-[2-(4-methoxyphenyltelluro)ethyl]benzamide)
  参考文献：
  名称：

  N-[2-(4-Methoxyphenyltelluro)ethyl]benzamide (L1) and N-[2-(4-methoxyphenyl telluro)propyl]phthalimide (L2): synthesis and ligation with palladium(II), platinum(II) and ruthenium(II). Crystal structures of L1 and L2, the latter as a mixed crystal with L2H2

  摘要：

  yThe reactions of N-(2-chloroethyl)benzamide and N-[3-bromopropyl]phthalimide with ArTe- Na+ generated in situ by borohydride reduction of Ar2Te2, have resulted in N-[2-(4-methoxyphenyltelluro)ethyl]benzamide (L-1) and N-[2-(4-methoxyphenyltelluro)propyl] phthalimide (L-2) respectively. The L-1 and L-2 both exhibit characteristic H-1 and C-13 NMR spectra. The single crystal structures of L-1 and L-2, the latter as a mixed crystal with (LH2)-H-2 are determined by X-ray diffraction (XRD). The Te-C(alkyl) bond length is 2.140(8)/2.149(4) Angstrom and longer than Te-C(aryl), 2.107(8)/2.123(5) Angstrom. The complexes having stoichiometries [PdCl2(L-1)] (1), [PtCl2(L-1)](2), [(Phen)Pd(L-1)](ClO4)(2) (3), [(DPPE)Pd(L-1)](ClO4), (4) and [RuCl2(L-2)(2)] (5) were synthesized and characterized by elemental analyses, conductance and molecular weight measurements, NMR (H-1 and C-13) and FT-IR spectra. The deshielding of CH2Te ( similar to 0.2 ppm in H-1 NMR and up to 22 ppm in C-13{H-1} NMR) and NH signals (upto 0.8 ppm in H-1 NMR) of 1 -4, with respect to those of free L-1 indicates that L-1 coordinates with Pd-Pt(II) as a (Te, N) ligand. The CH2Te/CH2N signals in H-1 and C-13 NNIR spectra of 5 appear deshielded (0.8/0.14 and 20/8 ppm, respectively), when compared with those of free L2, indicating ligation of L-2 via Te and N. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(02)00831-8