cyclopenta-1,3-diene;ruthenium(2+);1,3,5-trimethyl-6-(2,4,6-trimethylcyclohexa-2,4-dien-1-yl)cyclohexa-1,3-diene | 184587-90-4

• 分子结构分类: 有机化合物 - 碳氢化合物 - 芳香烃
• 英文名称: cyclopenta-1,3-diene;ruthenium(2+);1,3,5-trimethyl-6-(2,4,6-trimethylcyclohexa-2,4-dien-1-yl)cyclohexa-1,3-diene
• CAS: 184587-90-4
• 化学式: C₂₈H₃₄Ru₂
• 分子量: 572.718
• InChiKey: NBZCBZOIMPWVFT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  [Ru(η⁵-Cp)(η⁶-mesitylene)][PF₆] 在 sodium amalgam 作用下， 以 四氢呋喃 为溶剂， 以48%的产率得到cyclopenta-1,3-diene;ruthenium(2+);1,3,5-trimethyl-6-(2,4,6-trimethylcyclohexa-2,4-dien-1-yl)cyclohexa-1,3-diene
  参考文献：
  名称：

  电子转移诱导的钌芳烃环戊二烯基络合物反应的还原

  摘要：

  钌配合物arenecyclopentadienyl的[Ru（η 5 -C 5 - [R 5）（η 6 -arene）] +（1，R = H，芳烃= C 6 H ^ 6 ; 2，R = Me中，芳烃= C 6 H ^ 6 ; 3，R = H;芳烃= C 6 H 3 Me 3 ; 4，R = Me，芳烃= C 6 H 3 Me 3 ; 5，R = H，arene = C 6 Me 6 ; 6，R = Me，芳烃= C6我6 ; 7，R = Me中，芳烃= C 10 H ^ 8）和[茹（η 5 -C 9 ħ 7）（η 6 -C 6 H ^ 6）] +（8）进行了研究通过循环伏安法; 配合物能够还原和氧化。芳烃环上每个Me基的1-6的还原峰电位变得更负约31 mV，环戊二烯基环上每个Me的还原峰电位为61 mV。还原萘配合物7通过两个单电子过程进行；第一个是可逆的，第二个是不可逆的。茚基配合物8观

  DOI：

  10.1016/s0022-328x(96)06888-x

文献信息

• 19-Electron arenecyclopentadienyl complexes of ruthenium
  作者：O. V. Gusev、M. A. Ievlev、M. G. Peterleitner、S. M. Peregudova、L. I. Denisovich、P. V. Petrovskii、N. A. Ustynyuk

  DOI：10.1007/bf01431794

  日期：1996.7

  A series of arenecyclopentadienyl complexes, i.e., [Ru(eta(5)-C(5)R(5))(eta(6)-arene)](+) (1, R = H, arene = C6H6; 2, R = Me, arene = C6H6; 3, R = H, arene = C(6)H(3)Me(3); 4, R = Me, arene = C(6)H(3)Me(3); 5, R = H, arene = C(6)Me(6); 6, R = Me, arene = C(6)Me(6)) was studied by cyclic voltammetry. These compounds are capable of both oxidation and reduction. The reduction potential values depend on the number of methyl groups in the complex. Reduction of benzene complexes 1 and 2 by sodium amalgam in THF leads to the formation of decomplexation products, the addition of hydrogen to benzene, and dimerization of the benzene ligands. Both chemical and electrochemical reductions of mesitylene complexes 3 and 4 result in dimeric products [(eta(5)-C(5)R(5))Ru(mu-eta 5:eta 5-Me(3)H(3)C(6)C(6)H(3)Me(3))Ru(eta(5)-C(5)R(5))] (14, R = H; 15, R = Me). The action of sodium amalgam on compound 5 gives products of hydrogen addition to both hexamethylbenzene (17) and cyclopentadienyl (18) ligands along with the major product, the dimer [(eta(5)-C5H5)Ru(mu-eta(5):eta(5)-Me(6)C(6)C(6)Me(6))Ru(eta(5)-C5H5)] (16). In contrast to 5, its permethylated analog 6 is only capable of adding hydrogen to the hexamethylbenzene ligand.