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Fluorescent Dodecapus in 3D Framework
Journal article   Peer reviewed

Fluorescent Dodecapus in 3D Framework

Hongming He, Fuxing Sun, Jiangtao Jia, Zheng Bian, Nian Zhao, Xuepeng Qiu, Lianxun Gao and Guangshan Zhu
Crystal growth & design, Vol.14(9), pp.4258-4261
03/09/2014
DOI: https://doi.org/10.1021/cg501012e

Abstract

Chemistry Chemistry, Multidisciplinary Crystallography Materials Science Materials Science, Multidisciplinary Physical Sciences Science & Technology Technology
A dendritic aromatic 12-carboxyl ligand (H12TDDPB) is assembled with Zn(II) ion. The TDDPB dimer coordinated with 12 Zn(II) ions, regarded as a dodecapus, is stabilized by metal coordination and pi-pi stacking. The dodecapus-based framework presents a new type of topology (hhm) with the point symbol of (6.8.10)(3)(6(3).8.10.12)(3)(6(3))(7). The resulting material emits strong blue luminescence in DMF, while the maximum emission of free ligand H12TDDPB is in the ultraviolet region.

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