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Synthesis and Luminescent Properties of Two Zinc(II) Coordination Polymers Constructed by 4‐(Pyridin‐4‐ylmethoxy)benzolic Acid Ligand
Author(s) -
Li LianJie,
Chen Lei,
Du DongYing,
Wang XinLong,
Shao KuiZhan,
Su ZhongMin
Publication year - 2011
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201100136
Subject(s) - luminescence , zinc , supramolecular chemistry , thermogravimetric analysis , diffraction , hydrothermal circulation , ligand (biochemistry) , crystallography , powder diffraction , crystal structure , polymer , hydrothermal synthesis , coordination polymer , materials science , solid state , chemistry , fluorescence , single crystal , chemical engineering , organic chemistry , optics , physics , optoelectronics , biochemistry , receptor , engineering
Two coordination polymers, namely [Zn(L)Cl] ( 1 ) and [Zn(L) 2 ] ( 2 ) [L = 4‐(pyridin‐4‐ylmethoxy)benzolic acid] were synthesized under hydrothermal conditions and characterized by single‐crystal X‐ray diffraction analyses, powder X‐ray diffraction, and thermogravimetric analysis. Compounds 1 and 2 have a two‐dimensional square‐shaped structure (the dimensions are 15.43 × 15.43 Å for 1 and 12.064 × 15.017 Å for 2 ) with (4 4 · 6 2 ) topology. Moreover, compounds 1 and 2 exhibit a 3D supramolecular structure made up by strong π–π interactions from the adjacent layers. Furthermore, compounds 1 and 2 show good fluorescence properties in the solid state at room temperature.