American Chemical Society, Organic Letters, 9(17), p. 2178-2181, 2015
DOI: 10.1021/acs.orglett.5b00779
Full text: Download
The possibility of controlling the compression extent and the coiling shape of the 1,12-diammoniumdodecane guest is shown by changing the dimensions of the internal space of the host guanidinium 1,3,5,8 pyrene-tetrasulfonate PTS(4-) crystalline capsules by using guanidinium (G(+)), amino-guanidinium (AG(+)), and diaminoguanidinium (A2G(+)) cations.