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[(η5-C5H3)2(SiMe2)2]Ru2(CO)4(Br)2 | 405158-48-7

中文名称
——
中文别名
——
英文名称
[(η5-C5H3)2(SiMe2)2]Ru2(CO)4(Br)2
英文别名
——
[(η5-C5H3)2(SiMe2)2]Ru2(CO)4(Br)2化学式
CAS
405158-48-7
化学式
C18H18Br2O4Ru2Si2
mdl
——
分子量
716.458
InChiKey
WPUFVJHQRBPFSG-UHFFFAOYSA-L
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

  • 作为产物:
    描述:
    [(η5-C5H3)2(Si(CH3)2)2]Ru2(CO)4二氯甲烷 为溶剂, 以85%的产率得到[(η5-C5H3)2(SiMe2)2]Ru2(CO)4(Br)2
    参考文献:
    名称:
    Reactions of the Dinuclear Ruthenium Complex {(η5-C5H3)2(SiMe2)2}Ru2(CO)4, Featuring a Doubly Linked Dicyclopentadienyl Ligand
    摘要:
    The complex {(eta(5-)C(5)H(3))(2)(SiMe2)(2)}Ru-2(CO)(4) (1), which features the doubly linked dicyclopentadienyl ligand (eta(5)-C5H3)(2)(SiMe2)(2), reacts with phosphines (PMe3, PCy3, PPh3) to give {(eta(5)-C5H3)(2)(SiMe2)(2)}Ru-2(CO)(mu-CO)(2)(PR3) (2a-c), with halogens X-2 (X = Cl, Br, I) to give the Ru-Ru-cleaved products {(eta(5)-C5H3)(2)(SiMe2)(2)}Ru-2(CO)(4)(X)(2) (3a-c), with X-2 and AgTfO to give [{(eta(5)-C5H3)(2)(SiMe2)(2)}Ru-2(CO)(4)(mu-X)]+TfO- (X = Cl, Br, I; 4a-c), and with SnCl2 to give {(eta(5)-C5H3)(2)(SiMe2)(2)}Ru-2(CO)(4)(mu-SnCl2) (5), resulting from the insertion of SnCl2 into the Ru-Ru bond. Reduction of 1 with Na/Hg generates {(eta(5)-C5H3)(2)(SiMe2)(2)}Ru-2(CO)(4)](2-) (6), which reacts with (eta(5)-C5H5)(2)TiCl2 to give {(eta(5)-C5H3)(2)(SiMe2)(2)}Ru-2(CO)(4){mu-Ti(eta(5)-C5H5)(2)} (7). Ultraviolet photolysis of 1 with diphenylacetylene and phenylacetylene yields a series of five dinuclear Ru. complexes (8-10, 12, 13) containing one or two bridging acetylene units. The rigidity of the doubly linked (eta(5)-C5H3)(2)(SiMe2)(2) ligand substantially influences the reactivity and structures of the complexes. Molecular structures of 1, 2a, 3c, 5, 9, 10, and 12 as determined by X-ray diffraction studies are also presented.
    DOI:
    10.1021/om010674y
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