Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.11889/4274
DC Field | Value | Language |
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dc.contributor.author | Abu Hijleh, Abdullatif | - |
dc.date.accessioned | 2017-02-20T09:44:40Z | - |
dc.date.available | 2017-02-20T09:44:40Z | - |
dc.date.issued | 1989 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11889/4274 | - |
dc.description | Mononuclear copper Aspirinate complexes | en_US |
dc.description.abstract | A synthetic investigation of copper(II) aspirinate addition compounds with imidazoles has led to the isolation of monomers of the form [Cu(asp)2 · Ln], where asp is the aspirinate anion and n = 4 when L is imidazole or N-methylimidazole and n = 2 when L is 1,2-dimethylimidazole. These compounds have been characterized by means of elemental analysis, magnetic moments, electronic, IR and ESR spectroscopic properties. The tetrakis-adducts of imidazole and N-methylimidazole showed physical properties which indicated a tetragonal six-coordinated configuration containing the (CuN4+O2) chromophore. For the bis-adduct of 1,2-dimethylimidazole, the proposed geometry is a tetragonal distorted octahedron, having essentially the CuN2O2 chromophore in a trans distorted square-planar environment. The adoption of monomeric rather than the more common dimeric structure is discussed in terms of the electronic and steric effects of these imidazole ligands | en_US |
dc.description.sponsorship | Birzeit University | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Elsevier | en_US |
dc.subject | Copper aspirinate | en_US |
dc.subject | Imidazoles | en_US |
dc.title | Synthesis and characterization of mononuclear copper(II) aspirinate adducts with imidazole and its methyl derivatives | en_US |
dc.type | Article | en_US |
newfileds.department | Science | en_US |
newfileds.item-access-type | open_access | en_US |
newfileds.thesis-prog | none | en_US |
newfileds.general-subject | Natural Sciences | العلوم الطبيعية | en_US |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | other | - |
Appears in Collections: | Fulltext Publications |
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File | Description | Size | Format | |
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Synthesis and characterization of mononuclear copper(II) aspirinate adducts with imidazole and its methyl derivatives - ScienceDirect.mht | 1.2 MB | Unknown | View/Open |
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