Dicyanovinyl Heterotetracenes: Synthesis, Solid-State Structures, and Photophysical Properties
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https://figshare.com/articles/dataset/Dicyanovinyl_Heterotetracenes_Synthesis_Solid_State_Structures_and_Photophysical_Properties/2824000
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Two asymmetrically substituted dicyanovinyl heterotetracenes are synthesized and characterized. Single-crystal X-ray diffractions indicate both intermolecular hydrogen bonds and π-stacking existing in the solid-state structures. The solvatochromic behaviors of the two heterotetracenes were investigated in a variety of solvents. Both experimental and computational results suggest that the two heterotetracenes have low-lying lowest unoccupied molecular orbitals and thus may be potential n-type or bipolar organic semiconductors for organic electronics.
创建时间:
2016-02-25



