Inside Cover: A Chromo-Fluorogenic Tetrazole-Based CoBr₂ Coordination Polymer Gel as a Highly Sensitive and Selective Chemosensor for Volatile Gases Containing Chloride (Chem. Eur. J. 10/2011)

摘要

Toxic, volatile gases that contain chloride are detected by a tetrazole-based coordination polymer gel with CoBr₂. Photophysical studies showed that the coordination polymer gel exhibits a typical π–π* transition resulting in highly fluorescent behavior. The results suggest that coordination polymer gels may offer useful applications in chemical sensing. For more details see the Communication by J. H. Jung, J. Y. Lee, S. Shinkai et al. on page 2823 ff.