MoO2(pyridine-2,6-dicarboxylate)(tripropylamine) | 328239-03-8

• 分子结构分类: 有机化合物
• 英文名称: MoO2(pyridine-2,6-dicarboxylate)(tripropylamine)
• CAS: 328239-03-8
• 化学式: C₁₆H₂₄MoN₂O₆
• 分子量: 436.316
• InChiKey: OEIBXTSVYQLWLT-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

• 作为产物：
  描述：

  三正丙胺 、 MoO2(pyridine-2,6-dicarboxylate)(DMF) 以 丙酮 为溶剂， 以62%的产率得到MoO2(pyridine-2,6-dicarboxylate)(tripropylamine)
  参考文献：
  名称：

  Synthesis, characterization and catalytic activity of addition compounds of dioxomolybdenum(VI) pyridine-2,6-dicarboxylate. Crystal structure of MoO2(dipic)(L) (L=DMF, DMSO, OPPh3)

  摘要：

  MoO2(dipic)(L) (dipic=pyrictine 2.6-dicarboxyiate (dipicolinate): L=dimethyl folmamide (DMF), dimethyl sulfoxide (DMSO), hexamethyl phosphorotriamide (HMPA), triphenylphosphine oxide (OPPh3), triethylamine, tripropylamine, tributylamine, pyridine. 2-methylpyridine, 3-methylpyridine. 4-methylpyridine) have been prepared by reacting equimolar amounts of MoO2Cl2(L)(2) (L = DMF, DMSO) with Na(2)dipic, followed by addition of the appropriate ligand to the resulting solutions. The molecular structures of the DMF, DMSO and HMPA derivatives have been established by X-ray diffraction analysis. The ability of MoO2(dipic)(L) (L = DMF, DMSO, HMPA, OPPh3) to work as oxotransfer catalysts has been examined and compared with that of the prototypical MoO2(Et(2)dtc)(2) (Et(2)dte = diethyl dithiocarbamate). Dipicolinate complexes proved to be more efficient catalysts than dithiocarbamate for the deoxygenation of azoxybenzene with triphenylphosphine: in boiling toluene. (C) 2000 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0277-5387(00)00513-1