کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1337694 | 1500260 | 2014 | 15 صفحه PDF | دانلود رایگان |
The nature of the chemical bond is fundamental to the modern concept of chemistry. Species that exhibit unusual interactions provide a valuable challenge to current theoretical models and computational techniques. One of the areas that has garnered significant interest in the past decade is the computational analysis of so-called “pancake bonds” between planar organic or light-atoms radicals. The present review provides a timely survey of the more common organic and light-atom neutral radicals, radical cations and radical anions that are known to form π-dimers in the solid state.
Stable organic and light-atom radicals frequently exhibit a monomer/dimer equilibrium in solution, accompanied by significant changes in spectroscopic and electronic properties. In the solid state, π-dimers are common for neutral, cationic and anionic radicals. A survey of the more common π-dimers for a wide variety of planar radicals is presented.Figure optionsDownload as PowerPoint slide
Journal: Polyhedron - Volume 79, 5 September 2014, Pages 1–15