Citation: Su, Kongzhao; Jiang, Feilong; Qian, Jinjie; Pang, Jiandong; Hu, Falu; Bawaked, Salem M.; Mokhtar, Mohamed; Al-Thabaiti, Shaeel A.; Hong, Maochun (2015). Bridging different Co4--calix[4]arene building blocks into grids, cages and 2D polymers with chiral camphoric acid. CrystEngComm, 17, pp. 1750-.