@article{li_jalbout_xiang_2008,  title={Self-assembly of supermolecular species directed by hydrogen bonding and aromatic π-π stacking interactions},  volume={33},  ISSN={0100-4670},  url={https://doi.org/10.1590/S0100-46702008000200002},  DOI={10.1590/S0100-46702008000200002},  number={2},  journal={Eclética Química},  publisher={Fundação Editora da Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP},  author={Li, X.H. and Jalbout, A. F. and Xiang, W.D.},  year={2008},  pages={13–19} }