Syntheses and Structures of Three New Copper(II) Coordination Polymers Involving 2, 2‐(4, 6‐Dinitro‐1, 3‐phenylenedioxy)diacetic Acid
In: Zeitschrift für anorganische und allgemeine Chemie, Jg. 638 (2012), Heft 1, S. 236-241
Online
serialPeriodical
Zugriff:
Three copper(II) coordination polymers, namely, {[CuL(H2O)2]·4H2O}n(1), [CuL(H2O)(DMF)]n(2), and [CuL(2, 2′‐bipy)(DMSO)]·DMSO (3) [H2L = 2, 2′‐(4, 6‐dinitro‐1, 3‐phenyl‐enedioxy)diacetic acid] were synthesized in different solvents (H2O, DMF, and DMSO). X‐ray single crystal diffraction studies show that both complexes 1and 3belong to triclinic crystal system and P$\bar{1}$space group and complex 2belongs to the monoclinic crystal system and P21/cspace group. In three complexes, all the central CuIIions coordinate with the ligand, forming a square pyramidal configuration. Both complexes 1and 2show similar 1D chain‐like structure and the chains are further connected by hydrogen bonds, forming 3D frameworks. Complex 3exhibits a 0D structure due to the introduction of the ligand 2, 2′‐bipy. In addition, the luminescence properties of these complexes were investigated.
Titel: |
Syntheses and Structures of Three New Copper(II) Coordination Polymers Involving 2, 2‐(4, 6‐Dinitro‐1, 3‐phenylenedioxy)diacetic Acid
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Autor/in / Beteiligte Person: | Ma, Dong‐Sheng ; Zhang, Xiu‐Mei ; Liu, Pei‐Jiang ; Zhang, Shuai |
Link: | |
Zeitschrift: | Zeitschrift für anorganische und allgemeine Chemie, Jg. 638 (2012), Heft 1, S. 236-241 |
Veröffentlichung: | 2012 |
Medientyp: | serialPeriodical |
ISSN: | 0044-2313 (print) ; 1521-3749 (print) |
DOI: | 10.1002/zaac.201100292 |
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