Citation: Hammer, Arden C.; Jia, Xiwen; Zeller, Matthias; Coughlin, Ezra John; Zhang, Weiguo; Oertel, Catherine M. (2020). Ligand Geometry Directs the Packing and Symmetry of One-Dimensional Helical Motifs in Lead Oxide Naphthoates and Biphenylcarboxylates. CrystEngComm, , pp. -.