10.1021/ol2016516.s002 Lukas Zöphel Lukas Zöphel Volker Enkelmann Volker Enkelmann Ralph Rieger Ralph Rieger Klaus Müllen Klaus Müllen Saddle Shaped Hexaaryl[<i>a,c,fg,j,l,op</i>]tetracenes from 4,5,9,10-Tetrafunctionalized Pyrenes American Chemical Society 2011 PyrenesA Electronic properties functionalized Hexaaryl Stille building block crystal structures synthesis cyclodehydrogenation pyrene saddle conformation hexaarylated tetracenes Tetrafunctionalized 2011-09-02 00:00:00 Dataset https://acs.figshare.com/articles/dataset/Saddle_Shaped_Hexaaryl_i_a_c_fg_j_l_op_i_tetracenes_from_4_5_9_10_Tetrafunctionalized_Pyrenes/2618224 A new K-region functionalized pyrene is presented which was used as a building block for the straightforward synthesis of hexaaryl[<i>a,c,fg,j,l,op</i>]tetracene via fourfold Stille coupling and subsequent cyclodehydrogenation. Electronic properties and crystal structures are provided and reveal a saddle conformation for the curved hexaarylated tetracenes.