TY - GEN AU - Chen,Zhongzhu AU - Urban,Nathaniel D AU - Gao,Yi AU - Zhang,Wenrui AU - Deng,Jingen AU - Zhu,Jin AU - Zeng,Xiao Cheng AU - Gong,Bing TI - Covalent reinforcement of hydrogen-bonded discs into stably folded helical structures SN - 1523-7052 PY - 2011///1216 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ol201526g ER -