کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1305843 | 975053 | 2011 | 4 صفحه PDF | دانلود رایگان |

Structural studies on the two binuclear cyclometallated compounds [Pd(C2,N-bzan)(μ-N3)]2 (1) and [Pd(C2,N-bzan)(μ-Pz)]2 (2) (bzan = N-benzylideneaniline) have been carried out in this work. In both compounds, C–H⋅⋅⋅π interactions play an important role in the molecular self-assembly. In complex 1, ortho-CH bonds from bzan moiety interact with the cyclopalladated ring at a distance of Cbzan⋅⋅⋅Cg 3.448(6) Å, providing a new structural evidence for the metalloaromaticity of the cyclometallated ring.
Graphical AbstractStructural studies on the cyclometallated [Pd(C2,N-bzan)(μ-N3)]2 (1) and [Pd(C2,N-bzan)(μ-Pz)]2 (2) (bzan = N-benzylideneaniline, Pz = pyrazolato) revealed that C–H⋅⋅⋅π interactions are responsible for the stabilization of their crystal structures. In complex 1, ortho-CH bonds interact with the metal chelate ring, providing a new structural evidence for the metalloaromaticity of a cyclometallated ring.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 14, Issue 1, January 2011, Pages 83–86