[Rh(1,5-cyclooctadiene)(4,4'-dimethoxy-2,2'-bipyridine)](BF4) | 888317-02-0

• 英文名称: [Rh(1,5-cyclooctadiene)(4,4'-dimethoxy-2,2'-bipyridine)](BF4)
• 英文别名: [Rh(COD)(4,4'-dimethoxy-2,2'-bipy)](BF4)
• CAS: 888317-02-0
• 化学式: BF₄*C₂₀H₂₄N₂O₂Rh
• 分子量: 514.133
• InChiKey: VQWNDEFGFCNVMA-ONEVTFJLSA-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

• 作为反应物：
  描述：

  [Rh(1,5-cyclooctadiene)(4,4'-dimethoxy-2,2'-bipyridine)](BF4) 、 2,6-二甲基苯基异腈 以 四氢呋喃 为溶剂， 以65%的产率得到[Rh(CNC6H3(CH3)2-2,6)2(4,4'-dimethoxy-2,2'-bipyridine)][BF4]
  参考文献：
  名称：

  Aggregation and DNA Intercalation Properties of Di(isocyano) Rhodium(I) Diimine Complexes

  摘要：

  A series of di(isocyano) rhodium(I) diimine complexes has been synthesized and characterized. Owing to the aggregation affinity of these complexes, they were found to exhibit thermochromism. To provide further insights into the aggregation affinity of these complexes, the enthalpy (Delta H) and entropy (Delta S) changes of dirnerizations of some of the complexes have been determined. In addition, the DNA intercalation properties of these complexes have also been investigated by the DNA unwinding assay.

  DOI：

  10.1021/om200723j
• 作为产物：
  描述：

  4,4'-二甲氧基-2,2'-联吡啶 、 silver tetrafluoroborate 、 chloro(1,5-cyclooctadiene)rhodium(I) dimer 以 二氯甲烷 为溶剂， 生成 [Rh(1,5-cyclooctadiene)(4,4'-dimethoxy-2,2'-bipyridine)](BF4)
  参考文献：
  名称：

  Aggregation and DNA Intercalation Properties of Di(isocyano) Rhodium(I) Diimine Complexes

  摘要：

  A series of di(isocyano) rhodium(I) diimine complexes has been synthesized and characterized. Owing to the aggregation affinity of these complexes, they were found to exhibit thermochromism. To provide further insights into the aggregation affinity of these complexes, the enthalpy (Delta H) and entropy (Delta S) changes of dirnerizations of some of the complexes have been determined. In addition, the DNA intercalation properties of these complexes have also been investigated by the DNA unwinding assay.

  DOI：

  10.1021/om200723j

文献信息

• Cationic rhodium(I) complexes containing 4,4′-disubstituted 2,2′-bipyridines: A systematic variation on electron density over the metal centre
  作者：Paulo E.A. Ribeiro、Claudio L. Donnici、Eduardo N. dos Santos

  DOI：10.1016/j.jorganchem.2005.12.049

  日期：2006.4

  A series of [Rh(COD)(X-2-bipy)]BF4 complexes (COD = 1,5-cyclooctadiene; X-2-bipy = 4,4'-disubstituted 2,2'-bipyridines; X = OCH3, CH3, H, Cl or NO2) has been prepared from [Rh(COD)Cl](2). The complexes for X = OCH3, Cl and NO2 have not been described previously in the literature. All complexes have been characterised by elemental analysis, IR, H-1 NMR and UV-Vis spectrometry. This series of complexes presents a wide variation on electron density over the metal centre with virtually no variation on its steric environment which discloses interesting possibilities for catalytic and electro-catalytic studies. A preliminary evaluation of these complexes on the hydroformylation of camphene and beta-pinene showed that under the rather drastic conditions employed the complexes acted as a precursor for (Rh(CO)(3)H], which accounts for most of the catalytic activity. (c) 2006 Elsevier B.V. All rights reserved.