trans-{Ru(II)(1,12-dimethyl-3,4:9,10-dibenzo-1,12-diaza-5,8-dioxacyclopentadecane)(H2O)2}(2+) | 141035-60-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• 英文名称: trans-{Ru(II)(1,12-dimethyl-3,4:9,10-dibenzo-1,12-diaza-5,8-dioxacyclopentadecane)(H2O)2}(2+)
• CAS: 141035-60-1
• 化学式: C₂₁H₃₂N₂O₄Ru
• 分子量: 477.566
• InChiKey: KVCDCOUMKJDLIN-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  trans-{Ru(III)(1,12-dimethyl-3,4:9,10-dibenzo-1,12-diaza-5,8-dioxacyclopentadecane)(OH)(H2O)}(2+) 在 {Ru(NH₃)4(bipyridine)}⁽²⁺⁾ 、 CF₃CO₂H 作用下， 以 水 为溶剂， 生成 trans-{Ru(II)(1,12-dimethyl-3,4:9,10-dibenzo-1,12-diaza-5,8-dioxacyclopentadecane)(H2O)2}(2+)
  参考文献：
  名称：

  Mechanism of the two-electron reduction of trans-oxoaquaruthenium(IV) to trans-diaquaruthenium(II)

  摘要：

  The kinetics and mechanism of the reduction of trans-[RuIVL(O)(H2O)]2 to trans-(RuIIIL(OH)(H2O)]2+ (L = 6,7,8,9,10,11,17,18-octahydro-6,10-dimethyl-5H-dibenzo[e,n][1,4,8,12]dioxadiazacyclo-pentadecine) in aqueous solution by cis-[Ru(II)(NH3)4(isn)2]2+ (isn = isonicotinamide) and of trans-[RuIIIL(OH)(H2O)]2+ to trans-[RuIIL(H2O)2]2+ by [Ru(II)(NH3)4(bipy]2+ (bipy = 2,2'-bipyridine) have been studied. The reactive intermediates are trans-[RuIVL(OH)(H2O)]3+ and trans-[RuIIIL(H2O)2]3+ respectively. The rate constants k(e1) and k(e2) for the reduction of trans-[RuIVL(OH)(H2O)]3+ and trans-[RuIIIL(H2O)2]3+ have been obtained and can be correlated with the Marcus cross-relation. The estimated self-exchange rate constants of trans-[RuL(OH)(H2O)]3+/2+ and trans-[RuL(H2O)2]3+/2+ couples are 3.1 x 10(-4) and 3.9 x 10(3) dm3 mol-1 s-1 respectively. The complex trans-[RuIIIL(OH)(H2O)][ClO4]2 has been characterized by X-ray crystallography: space group P1BAR, a = 11.108(2), b = 11.683(1), c = 12.349(1) angstrom, alpha = 89.38(1), beta = 64.81(1), gamma = 71.44(1)-degrees and Z = 2.

  DOI：

  10.1039/dt9920000813