Pfeffermann, M., Dong, R., Graf, R., Zajaczkowski, W., Gorelik, T., Pisula, W., et al. (2015). Free-Standing Mono layer Two-Dimensional Supramolecular Organic Framework with Good Internal Order. Journal of the American Chemical Society, 137(45), 14525-14532. doi:10.1021/jacs.5b09638.