cyclopenta-1,3-diene;dichlorochromium(1+);methyl(diphenyl)phosphane | 209673-89-2

• 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: cyclopenta-1,3-diene;dichlorochromium(1+);methyl(diphenyl)phosphane
• CAS: 209673-89-2
• 化学式: C₁₈H₁₈Cl₂CrP
• 分子量: 388.217
• InChiKey: BNDSQTWSYXIZEM-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：

  二苯基甲氧基膦 、 trichlorotris(tetrahydrofuran)chromium(III) 、 cyclopentadienyl(tetrahydrofuran)sodium 以 四氢呋喃 为溶剂， 以78%的产率得到cyclopenta-1,3-diene;dichlorochromium(1+);methyl(diphenyl)phosphane
  参考文献：
  名称：

  New CpCrCl2(PR3) complexes: physical properties and reduction chemistry

  摘要：

  Compounds CpCrCl2L (L = PMe2Ph, 1; PMePh2, 2; PPh3, 3) have been prepared. Their magnetic moment is in accord with the presence of three unpaired electron and a variable temperature H-1 NMR investigation of 1 shows Curie-Weiss behavior. The H-1 NMR, EPR and UV-visible spectra are in agreement with those of other previously reported compounds of the same family. An electrochemical investigation shows the accessibility of an irreversible reduction process. A parallel sodium reduction investigation of complexes CpCrCl2L (L = PMe3 and eta(1)-dppe) suggests that the reduction process is followed by immediate chloride loss, and then by a ligand redistribution process to afford chromocene and unstable inorganic phosphine complexes of Cr(II). (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(97)00496-8