Solvent-influenced syntheses and crystal structures of two azido-bridged polynuclear copper(II) complexes derived from 2-[(3-methylaminopropylimino)methyl]phenol with urease inhibitory activities
In: Transition Metal Chemistry, Jg. 35 (2009-10-09), S. 13-17
Online
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Zugriff:
An end-on azido-bridged dinuclear Cu(II) complex, [Cu2L2(μ1,1–N3)2]·CH3OH, and an end-on azido-bridged polynuclear Cu(II) complex, [CuL(μ1,1–N3)]n, derived from the Schiff base 2-[(3-methylaminopropylimino)methyl]phenol (HL), were synthesized and characterized by physico-chemical and spectroscopic methods. The two complexes were synthesized and crystallized with different solvents, methanol for [Cu2L2(μ1,1–N3)2]·CH3OH and ethanol for [CuL(μ1,1–N3)]n. The Cu atom in each complex is five-coordinate in a square pyramidal geometry with one O and two N atoms of L, and one N atom of an azide ligand defining the basal plane, and with one N atom of another azide ligand occupying the apical position. The urease inhibitory activities of both complexes were evaluated.
Titel: |
Solvent-influenced syntheses and crystal structures of two azido-bridged polynuclear copper(II) complexes derived from 2-[(3-methylaminopropylimino)methyl]phenol with urease inhibitory activities
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Autor/in / Beteiligte Person: | Zhang, Lin ; You, Zhong-Lu ; Wang, Che ; Ni, Li-Li ; Li, Kun |
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Zeitschrift: | Transition Metal Chemistry, Jg. 35 (2009-10-09), S. 13-17 |
Veröffentlichung: | Springer Science and Business Media LLC, 2009 |
Medientyp: | unknown |
ISSN: | 1572-901X (print) ; 0340-4285 (print) |
DOI: | 10.1007/s11243-009-9289-6 |
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