二氯[1-(2-甲基苄基)-3-(η-2,4,6-三甲基苄基)-1H-2,3-二氢苯并咪唑-2-亚基]钌(II) 二氯甲烷溶剂合物
Dichlorido[1-(2-methyl-benz-yl)-3-(η-2,4,6-trimethyl-benz-yl)-1H-2,3-dihydro-benzimidazol-2-yl-idene]ruthenium(II) dichloro-methane solvate.
作者信息
Arslan Hakan, Vanderveer Don, Yaşar Sedat, Ozdemir Ismail, Cetinkaya Bekir
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 4;65(Pt 3):m243-4. doi: 10.1107/S160053680900350X.
The title complex, [RuCl(2)(C(25)H(26)N(2))]·CH(2)Cl(2), is best thought of as containing an octa-hedrally coordinated Ru center with the arene occupying three sites. Two Ru-Cl bonds and one Ru-carbene bond complete the distorted octa-hedron. The carbene portion of the ligand is a benzimidazole ring. This ring is connected to the C(6)H(2)(CH(3))(3) arene group by a CH(2) bridge. This leads to a system with very little apparent strain. A dichloro-methane solvent mol-ecule completes the crystal structure. Further stabilization is accomplished via C-H⋯N and C-H⋯Cl interactions.
标题配合物[RuCl₂(C₂₅H₂₆N₂)]·CH₂Cl₂最好被认为是含有一个八面体配位的Ru中心，其中芳烃占据三个位点。两条Ru-Cl键和一条Ru-卡宾键构成了畸变的八面体。配体的卡宾部分是一个苯并咪唑环。该环通过一个CH₂桥连接到C₆H₂(CH₃)₃芳烃基团。这导致了一个几乎没有明显应变的体系。一个二氯甲烷溶剂分子完善了晶体结构。通过C-H⋯N和C-H⋯Cl相互作用实现了进一步的稳定化。
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