Abstract
Two new metal–organic polymers, [Zn(L1)2(H2O)]n 1 [H2L1 = 5-(1-carboxyethyl)-2-(phenylthio)phenylacetic acid] and [La(HL2)2(L2)3]n 2 [HL2 = 2-thiophenecarboxylic acid], have been synthesized and characterized by elemental analysis, fluorescence spectra, and single-crystal X-ray diffraction. Polymer 1 and 2 are both coordination polymers that show one-dimensional and two-dimensional layers, respectively, in which they were constructed by interesting supermolecular architecture. In addition, complex 2 exhibits fluorescence at room temperature. This work will contribute the supermolecular construction with special steric architecture.
Supplementary Materials
CCDC 907642, 938306 contains the supplementary crystallographic data for this study. These data can be obtained free of charge via http://www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB2 1EZ, UK; fax: C44 1223 336033; e-mail: [email protected]).