Fig. 12. (a) Visual color change of single crystals of [Zn3(dl-lac)2(pybz)2] when immersed in iodine containing cyclohexane solution (0.1 M L−1). (b) Progress of I2 enrichment of crystals of I2@[Zn3(dl-lac)2(pybz)2] in cyclohexane solution. This figure has been reproduced from ref. 92 with permission from the American Chemical Society, copyright 2010.
