Copper(II) bromide/1-methylbenzotriazole chemistry - Variation of product as a function of solvent and ligand-to-metal reaction ratio
| dc.contributor.author | Skorda, K. | en |
| dc.contributor.author | Keuleers, R. | en |
| dc.contributor.author | Terzis, A. | en |
| dc.contributor.author | Raptopoulou, C. P. | en |
| dc.contributor.author | Perlepes, S. P. | en |
| dc.contributor.author | Plakatouras, J. C. | en |
| dc.date.accessioned | 2015-11-24T16:54:57Z | |
| dc.date.available | 2015-11-24T16:54:57Z | |
| dc.identifier.issn | 0277-5387 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10228 | |
| dc.rights | Default Licence | - |
| dc.subject | copper(ii) bromide complexes | en |
| dc.subject | 1-methylbenzotriazole complexes | en |
| dc.subject | x-ray crystallography | en |
| dc.subject | spectroscopic characterization | en |
| dc.subject | molecular-structure | en |
| dc.subject | coordination chemistry | en |
| dc.subject | corrosion-inhibitors | en |
| dc.subject | magnetic-properties | en |
| dc.subject | crystal-structures | en |
| dc.subject | complexes | en |
| dc.subject | benzotriazole | en |
| dc.subject | dibromobis(benzimidazole)copper(ii) | en |
| dc.subject | fe(iii) | en |
| dc.subject | spectra | en |
| dc.title | Copper(II) bromide/1-methylbenzotriazole chemistry - Variation of product as a function of solvent and ligand-to-metal reaction ratio | en |
| heal.abstract | A systematic investigation of the CuBr2/Mebta (Mebta = 1-methylbenzotriazole) reaction system is described. Particular emphasis has been placed on determining the influence of the Mebta:Cu-11 ratio and the nature of solvent on the identity of the reaction products. These combined variations have led to the preparation of the following complexes; [CuBr2(Mebta)](n) (1), [CuBr2(Mebta)(2)(MeCN)]. MeCN (2), [CuBr2(Mebta)(2)] (3) and [CuBr2(Mebta)(3)]. 0.25H(2)O (4). Complexes 2, 3 and 4 have been structurally characterized by single crystal X-ray studies. Mebta behaves as a monodentate ligand binding through N(3). The geometry about copper(n) in 3 is tetrahedrally distorted trans square planar, while complexes 2 and 4 have distorted trigonal bipyramidal stereochemistries. The new complexes were characterized by elemental analyses, magnetic susceptibilities at room temperature and spectroscopic (IR, far-IR, UV/VIS) techniques. A doubly bromo-bridged chain structure with two alternating chromophores is assigned for 1. All data are discussed in terms of the nature of bonding and known or assigned structures. A comparison of the CuBr2/Mebta and CuCl2/Mebta systems is also presented. (C) 1999 Elsevier Science Ltd. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000083949300001 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0277538799002144/1-s2.0-S0277538799002144-main.pdf?_tid=d6f0b1f6a3f75643483ef2a2549c2fa1&acdnat=1333035992_cb35f7955360e4eaba4eeb5c033b536a | - |
| heal.journalName | Polyhedron | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 1999 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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