Erratum: Two Thin Film Polymorphs of the Singlet Fission Compound 1,3-Diphenylisobenzofuran (The Journal of Physical Chemistry C (2014) 118:23 (12121-12132) DOI: 10.1021/jp502122d)

In our original submission, an error in panel labeling for Figure 1 associates unit-cell vectors with their crystal polymorph structures incorrectly. The center-panel unit-cell vector arrows are switched between the upper and lower structures. The right-angle arrows should be on the bottom (β- 1), whereas the obtuse angle arrows belong to the top (α-1). Furthermore, the descriptions in the Figure 2 caption lack specification about nearest versus next-nearest labels that could be confusing. The last sentence of the Figure 2 caption should correctly read: "Next-nearest (α-1) and nearest (β-1) molecules in adjacent stacks are highlighted."Finally, in the text on page 12124, in the sentence that states, "The closest coplanar interstack distance is 11.96 Å (measured between O atoms)", the distance value should be replaced with 6.70 Å to be consistent with the text. The remaining text and interpretation in the original manuscript are independent of these errors and are based on the structures provided in the CIF files. (Figure Presented).