Communication
Crown-Ether-Like PbII-Metal Framework with Dual- and Bimodal Emissive Properties Based on Its Photochromic Precursor by Leaching
Article first published online: 10 SEP 2009
DOI: 10.1002/chem.200901412
Copyright © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Additional Information
How to Cite
Jiang, Y.-Y., Ren, S.-K., Ma, J.-P., Liu, Q.-K. and Dong, Y.-B. (2009), Crown-Ether-Like PbII-Metal Framework with Dual- and Bimodal Emissive Properties Based on Its Photochromic Precursor by Leaching. Chemistry - A European Journal, 15: 10742–10746. doi: 10.1002/chem.200901412
Publication History
- Issue published online: 13 OCT 2009
- Article first published online: 10 SEP 2009
- Manuscript Received: 26 MAY 2009
Funded by
- NSFC. Grant Numbers: 20871076, 20671060
- Shangdong Natural Science Foundation. Grant Number: JQ200803
- Ministry of Education. Grant Number: 200804450001
Keywords:
- lanthanides;
- leaching;
- lead;
- metal–organic frameworks;
- photochromism
Graphical Abstract

Kingdom for a lead crown: A crown-ether-like, open PbII framework is generated from its phtotochromic precursor by a leaching approach. The dual and bimodal emissions are successfully realized by intercalation of the different Ln3+ hydrates into the hollow PbII framework based on a guest-driven approach (see graphic).

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