(5,10,15,20-tetra-p-tolylporphyrinato)oxochromium(IV) | 80584-26-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: (5,10,15,20-tetra-p-tolylporphyrinato)oxochromium(IV)
• CAS: 80584-26-5
• 化学式: C₄₈H₃₆CrN₄O
• 分子量: 736.836
• InChiKey: FVDNJOQRNKDWMD-HTMHXADGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：
  None
• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  (5,10,15,20-tetra-p-tolylporphyrinato)oxochromium(IV) 在 三苯基膦 作用下， 以 二氯甲烷 为溶剂， 生成 [Cr^III(TTP)Cl]
  参考文献：
  名称：

  Groves, John T.; Kruper, William J. Jr., Israel Journal of Chemistry, 1985, vol. 25, p. 148 - 154

  摘要：

  DOI：
• 作为产物：
  描述：

  (meso-tetra-p-tolylporphyrin(2-))Cr(CH2SiMe3)*0.40 toluene 在 氧气 作用下， 以 氘代氯仿 为溶剂， 生成 (5,10,15,20-tetra-p-tolylporphyrinato)oxochromium(IV)
  参考文献：
  名称：

  新型有机铬卟啉配合物的合成，表征和反应活性

  摘要：

  The preparations of the organometallic porphyrin complexes (TTP)CrR (TTP is the dianion of meso-tetra-p-tolylporphyrin; R is C6H5, C6H4tBu-p, or CH2SiMe3) are described. The new compounds were synthesized by metathesis of (TTP)CrCl with the corresponding organolithium or Grignard reagent and characterized by H-1 NMR and electronic spectroscopies. The reactivity of (TTP)CrR toward molecular oxygen in CDCl3 and CeD6 solutions was investigated. In the former solvent, the initially observed products were (TTP)Cr(O) and RD, while little or no reaction occurred in the latter solvent until BrCCl3 was added. These results suggest that the reaction commences upon coordination of dioxygen, followed by homolysis of the Cr-C sigma-bond with subsequent trapping of R. by solvent or BrCCl3, respectively. The reactive properties of (TTP)CrR with heat, light, acid, 12, and HgCl2 are also reported.

  DOI：

  10.1021/om00025a011

文献信息

• The formation of heterobinuclear µ-oxo Cr–O–Fe porphyrin complexes by the reaction of oxochromium(<scp>IV</scp>) and iron(<scp>II</scp>) porphyrins
  作者：David J. Liston、Keith S. Murray、Bruce O. West

  DOI：10.1039/c39820001109

  日期：——

  δ-tetraphenylporphinato-oxochromium(IV)[(TPP)CrO] with α,β,γ,δ-tetraphenylporphinato-iron(II)bis(piperidine) in toluene results in the formation of the mixed-metal complex (TPP)CrIII–O-FeIII(TPP) characterised by chemical reactions and magnetic measurements [the metal ions are antiferromagneticlly coupled Fe (S= 5/2)-Cr (S= 3/2)]; similar µ-oxo compounds having dissimilar porphyrin ligands on each metal have

  α，β，γ，δ-四苯基卟啉-氧化铬（IV）[（TPP）CrO]与α，β，γ，δ-四苯基卟啉-铁（II）双（哌啶）在甲苯中的反应导致形成混合金属配合物（TPP）Cr III -O-Fe III（TPP），其特征在于化学反应和磁测量[金属离子是反铁磁耦合的Fe（S = 5/2）-Cr（S = 3/2）]；还制备了在每种金属上具有不同卟啉配体的相似的μ-氧代化合物。
• Woo, L. Keith; Hays, J. Alan; Goll, James G., Inorganic Chemistry, 1990, vol. 29, # 20, p. 3916 - 3917
  作者：Woo, L. Keith、Hays, J. Alan、Goll, James G.

  DOI：——

  日期：——
• Buchler, Johann W.; Dreher, Christine; Lay, Kiong-Lam, Inorganic Chemistry, 1983, vol. 22, # 6, p. 879 - 884
  作者：Buchler, Johann W.、Dreher, Christine、Lay, Kiong-Lam、Raap, Adriaan、Gersonde, Klaus

  DOI：——

  日期：——
• Woo, L. Keith; Goll, James G.; Benreau, Lisa M., Journal of the American Chemical Society, 1992, vol. 114, # 19, p. 7411 - 7415
  作者：Woo, L. Keith、Goll, James G.、Benreau, Lisa M.、Weaving, Rob

  DOI：——

  日期：——