cg501012e_si_002.cif (19.19 kB)
Fluorescent Dodecapus in 3D Framework
dataset
posted on 2014-09-03, 00:00 authored by Hongming He, Fuxing Sun, Jiangtao Jia, Zheng Bian, Nian Zhao, Xuepeng Qiu, Lianxun Gao, Guangshan ZhuA 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 π–π
stacking. The dodecapus-based framework presents a new type of topology
(hhm) with the point symbol of (6·8·10)3(63·8·10·12)3(63)7. The resulting material emits strong blue luminescence in DMF, while
the maximum emission of free ligand H12TDDPB is in the
ultraviolet region.
