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{1,5-cyclooctadiene rhodium(I)(μ-N6,N6-dimethyladenine)}2 | 126606-09-5

中文名称
——
中文别名
——
英文名称
{1,5-cyclooctadiene rhodium(I)(μ-N6,N6-dimethyladenine)}2
英文别名
——
{1,5-cyclooctadiene rhodium(I)(μ-N6,N6-dimethyladenine)}2化学式
CAS
126606-09-5
化学式
C30H40N10Rh2
mdl
——
分子量
746.526
InChiKey
CECVIHJDNHRSAE-MIXQCLKLSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    参考文献:
    名称:
    Synthesis and structural characterization of diene-and carbonyl-rhodium(I) complexes containing bridging adeninate ligands
    摘要:
    Diene- and dicarbonyl-rhodium(I) complexes [(diene)Rh(mu-BH-1)]2 (diene = cod, nbd) and [(CO)2Rh(mu-BH-1)]2 have been prepared by the reaction of [(diene)Rh(acac)] or [(CO)2Rh(acac)] with the adenine derivatives: adenine (AdH), N6-methyladenine (6MadH) and N6,N6-dimethyladenine (DmadH). These dimeric complexes exhibit N3, N9 coordination of the bridging adeninate ligands as demonstrated by an X-ray structural study of [(CO)Rh(mu-Dmad)(PPh3)]2 3c, prepared by substitution of a carbonyl ligand in [(CO)2Rh(mu-Dmad)]2 3b by PPh3. In contrast, a tetrameric structure was observed for [(CO)2Rh(mu-3madH-1)]4 4 (3mad = 3-methyladenine), in which the 3madH-1 anions are coordinated at N6 and N7. When N7 coordination is unfavourable and N9 unavailable, which is the case for 8-aza-9-methyladenine (Maad), N1, N6 binding may be observed, as established by an X-ray structural study of [(cod)Rh(mu-MaadH-1)]2 5. However, in order to achieve this coordination mode it necessary for the substituted exocyclic amino groups (N6) to twist by an average angle of 31.2-degrees out of the base plane.
    DOI:
    10.1016/0022-328x(91)83070-k
  • 作为产物:
    参考文献:
    名称:
    混合桥联二烯-铑(I)配合物[(cod)Rh(μ-Cl)(μ-OAc)Rh(cod)]的合成和结构。与修饰的嘌呤碱N 6,N 6-二甲基腺嘌呤和8-aza-9-甲基腺嘌呤的反应
    摘要:
    通过等量的[(cod)RhCl] 2反应制备了混合的桥联二烯-铑(I)络合物([cod)Rh(μ-Cl)(μ-OAc)Rh(cod)](1)。和乙酸钾或乙酸钠在甲醇中回流。1显示的Rh…Rh距离为3.161(1)Å。1与N 6的反应,N 6-二甲基腺嘌呤(DmadH)产生[(cod)Rh(DmadH)Cl](2)和[(cod)Rh(μ-Dmad)] 2(3),显示N3和N3,N9分别与金属结合。相反,1与8-氮杂9-甲基腺嘌呤(Maad)的反应仅产生一种二聚体[[cod)Rh(μ-MaadH -1)Rh(cod)Cl]。在图2(4)中,核碱基是三齿的,其中N1,N6和N7为铑结合位点。的结构1,2和4已经通过X射线结构分析确定。与N1键合的4中的铑原子与相关核碱基的平面相距1.08Å。
    DOI:
    10.1016/0022-328x(89)85117-4
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