[Fe(tetramethyldibenzotetraaza[14]annulene)] | 56362-10-8

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: [Fe(tetramethyldibenzotetraaza[14]annulene)]
• 英文别名: iron(2+);(4Z,15Z)-3,5,14,16-tetramethyl-2,13-diaza-6,17-diazanidatricyclo[16.4.0.07,12]docosa-1(22),2,4,7,9,11,13,15,18,20-decaene
• CAS: 56362-10-8
• 化学式: C₂₂H₂₂FeN₄
• 分子量: 398.29
• InChiKey: NFFGVPCQWLKIMC-AWVXDNFQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  27
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  26.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  [Fe(tetramethyldibenzotetraaza[14]annulene)] 在 一氧化碳 作用下， 以 甲苯 为溶剂， 生成
  参考文献：
  名称：

  Reactivity of the four-co-ordinate, S1, macrocyclic complex of iron(II), [Fe(C₂₂H₂₂N₄)]: 6,8,15,17-tetramethyldibenzo[b,i][1,4,8,11]tetra-azatetradeca-2,4,7,9,12,14-hexaenatoiron(II)

  摘要：

  DOI：

  10.1039/c39750000214
• 作为产物：
  描述：

  5,7,12,14-tetramethyldibenzo[b,i]-1,4,8,11-tetraaza[14]annulene 、 iron(II) bromide 在 三乙胺 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 以68%的产率得到[Fe(tetramethyldibenzotetraaza[14]annulene)]
  参考文献：
  名称：

  Catalytic Cyclopropanation with Iron(II) Complexes

  摘要：

  Iron(II) complexes of meso-tetra-p-tolylporphyrin (TTP), tetramethyldibenzotetraaza[14]-annulene (tmtaa), and trans-1,2-bis(salicylidene)cyclohexanediamine (saldach) catalyzed the cyclopropanation of styrene with aryldiazomethanes. When p-tolydiazomethane was used as the carbene source, trans-cyclopropanes were the major products. Trans/cis ratios of up to 17:1 were obtained. However, using mesityldiazomethane resulted in a reversal of stereoselectivity, giving cis-cyclopropanes as the major product (cis/trans ratios of up to 2.9: 1). The stereoselectivity of iron(II) porphyrin-catalyzed cyclopropanation reactions was enhanced by performing the reactions at low temperature or by using bulky porphyrin ligands. Using trimethylsilyldiazomethane as the carbene source, trimethylsilycyclopropanes were produced in excellent yields with (TTP)Fe. On treatment of (TTP)Fe with diazoreagents, carbene complexes were observed spectroscopically. These complexes transferred their carbene ligand to styrene to produce cyclopropanes stoichiometrically.

  DOI：

  10.1021/om010513u

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Fe: Org.Verb.B1, 1.1.4.1.6.1, page 49 - 51
  作者：

  DOI：——

  日期：——