Fig. 8: The density functional theory (DFT) calculations of oligo(arylfuran)s.
From: Bottom-up modular synthesis of well-defined oligo(arylfuran)s

Calculated ground-state geometries, molecular orbital amplitude plots, and energy levels of HOMOs and LUMOs of 2F2, 2F25, 4F14-Si2, 4F13 and 4F14.