Détail de l'auteur
Auteur Chahra Menhane (Née Bouchameni) |
Documents disponibles écrits par cet auteur (2)
Affiner la recherche Interroger des sources externesCaractérisation et caractérisation structurales de nouveaux complexes de coordination à base de métaux de transition / Chahra Menhane (Née Bouchameni)
Titre : Caractérisation et caractérisation structurales de nouveaux complexes de coordination à base de métaux de transition Type de document : texte imprimé Auteurs : Chahra Menhane (Née Bouchameni) ; Univ. de Constantine, Éditeur scientifique ; Adel Beghidja, Directeur de thèse Année de publication : 2010 Importance : 75 f. Note générale : 01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD Langues : Français (fre) Catégories : Français - Anglais
ChimieTags : Polymères de coordination Complexes mononucléaires Diffraction des rayons X . Spectroscopie IR Mononuclear complex coordination polymer dithiocarbazates derived X-ray diffraction IR
spectroscopy المعقدات أحادية النواة بوليمر تناسقي مشتقات الثيوآاربزات انكسار الاشعة السينية مطياف الأشعة
تحت الحمراءIndex. décimale : 540 Chimie et sciences connexes Résumé : The work described in this manuscript is part of the general problem of exploring the
possibilities of controlling synthesis and magnetic properties of polynuclear complexes,
before and after their deposition on specific surfaces. We started with a literature that gives
the features and use of these compounds, then a summary of previous work with 2-hydroxy-1,
3-dithiolan-2-ylidenehydrazide benzoic acid.
The experimental work realized in the laboratory is presented in two separate chapters:
1) Synthesis and structural study of two mononuclear complexes M (HL)2 (MeOH)2.2MeOH
(M (II): Co, Ni).
In this chapter, we discussed the synthesis of mononuclear complexes obtained
following fairly conventional procedures. In addition to the IR spectroscopic analysis of the
different complexes obtained, these compounds have undergone a structural study by X-ray
diffraction which showed that these two complexes are isostructural. This study has
highlighted the different intra-and intermolecular hydrogen bonds of type OH ... N and O-H
... O, and CH-π (aromatic) which ensures the cohesion of molecules in the crystal lattice.
In the second chapter we have achieved the synthesis and structural study of a new
mononuclear and polymer coordination complexes. The structural study by X-ray diffraction
revealed the existence of different interactions of the type C-H…N, C-H...O and CH-π
(aromatic) in the crystal lattice of the mononuclear complexe and the existence of different
interactions of the type C-H…N, C-H...O and CH-π (aromatic) in the crystal lattice of
coordination polymer.Diplôme : Magistère En ligne : ../theses/chimie/MEN5645.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=3663 Caractérisation et caractérisation structurales de nouveaux complexes de coordination à base de métaux de transition [texte imprimé] / Chahra Menhane (Née Bouchameni) ; Univ. de Constantine, Éditeur scientifique ; Adel Beghidja, Directeur de thèse . - 2010 . - 75 f.
01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD
Langues : Français (fre)
Catégories : Français - Anglais
ChimieTags : Polymères de coordination Complexes mononucléaires Diffraction des rayons X . Spectroscopie IR Mononuclear complex coordination polymer dithiocarbazates derived X-ray diffraction IR
spectroscopy المعقدات أحادية النواة بوليمر تناسقي مشتقات الثيوآاربزات انكسار الاشعة السينية مطياف الأشعة
تحت الحمراءIndex. décimale : 540 Chimie et sciences connexes Résumé : The work described in this manuscript is part of the general problem of exploring the
possibilities of controlling synthesis and magnetic properties of polynuclear complexes,
before and after their deposition on specific surfaces. We started with a literature that gives
the features and use of these compounds, then a summary of previous work with 2-hydroxy-1,
3-dithiolan-2-ylidenehydrazide benzoic acid.
The experimental work realized in the laboratory is presented in two separate chapters:
1) Synthesis and structural study of two mononuclear complexes M (HL)2 (MeOH)2.2MeOH
(M (II): Co, Ni).
In this chapter, we discussed the synthesis of mononuclear complexes obtained
following fairly conventional procedures. In addition to the IR spectroscopic analysis of the
different complexes obtained, these compounds have undergone a structural study by X-ray
diffraction which showed that these two complexes are isostructural. This study has
highlighted the different intra-and intermolecular hydrogen bonds of type OH ... N and O-H
... O, and CH-π (aromatic) which ensures the cohesion of molecules in the crystal lattice.
In the second chapter we have achieved the synthesis and structural study of a new
mononuclear and polymer coordination complexes. The structural study by X-ray diffraction
revealed the existence of different interactions of the type C-H…N, C-H...O and CH-π
(aromatic) in the crystal lattice of the mononuclear complexe and the existence of different
interactions of the type C-H…N, C-H...O and CH-π (aromatic) in the crystal lattice of
coordination polymer.Diplôme : Magistère En ligne : ../theses/chimie/MEN5645.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=3663 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité MEN/5645 MEN/5645 Thèse Bibliothèque principale Thèses Disponible
Titre : Synthèses, caractérisation et étude des propriétés physiques de complexes de coordination à base de dérivés dithiocarbazates Type de document : texte imprimé Auteurs : Chahra Menhane (Née Bouchameni), Auteur ; Chahrazed Rihaneb Beghidja, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2017 Importance : 199 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
ChimieTags : Chimie inorganique mononuclear binuclear and trinuclear complexes coordination polymer derivatives
dithiocarbazates complexes based on MnII CdII and ZnII X-ray diffraction IR spectroscopy magnetic properties fluorescence properties Complexes mononucléaires binucléaire trinucléaire et polymère de coordination complexes à base de MnII, CdII et ZnII dérivés de dithiocarbazates diffraction des
RX spectroscopie IR magnétisme moléculaire fluorescence المعقدات وحیدات النواة ثنائي النواة و البولیمیریة المشتقات ocarbazatesidith الأشعة السینیة التحلیل
الطیفي بالأشعة تحت الحمراء الخصائص المغناطیسیة و الفلورسنتIndex. décimale : 540 Chimie et sciences connexes Résumé : The work described in this manuscript is part of the general problem of exploration possibilities to control synthesis and physical properties of coordination complexes based on transition metals and the 2-hydroxy-1,3-dithiolan-2-ylidenehydrazide benzoic acid (H2L).
This manuscript summarizes synthesis and determination of some coordination complexes obtained with H2L ligand and some transition metals like MnII, CdII et ZnII.
A series of manganese (II) complexes was prepared, which two, have the formulas [Mn2( µ-Cl)2(Cl)2(H2O)2(HL)2] et [Mn(HL)2(Py)2]1,5. Py. MeCN. These complexes have been characterized by IR spectroscopy, elemental analysis, and single crystal X-ray diffraction. Magnetic properties of bBinuclear complex have been investigated.
Another series of three complexes based on CdII have been subject to structural and fluorescent studies: monomeric [Cd(HL)2(MeOH)2], trimeric [MeOH2][Cd2Na(HL)6] and polymeric {Cd(HL)2} n.
Structural ant fluorescent characterisation of two monomeric [Zn(H2L)2(Cl)2(MeOH)2 ;
[Zn(H2L)2(H2O)2](ClO4)2 and polymeric {Zn(HL)2} n complexes have been described lastly
Note de contenu : Article 1:Synthesis, structural characterizations, spectroscopic and magnetic propertiesof MnIIand MnIIIcomplexes with an unprecedented bridging coordination modeof 2-salicylichydrazono-1,3-dithiolane ligand.
Chahra Bouchamenia, Chahrazed Beghidjaa,⇑, Adel Beghidjaa, Pierre Rabub, Richard Welte.
Article 2:Aquabis[N′-(1,3-dithiolan-2-ylidene)-2-hydroxy-benzohydrazidato(0.5−)-κ2N′,O]sodium(I)
Chahra Bouchameni, Chahrazed Beghidja, Adel Beghidja and MehdiBoutebdja,
Diplôme : Doctorat en sciences En ligne : ../theses/chimie/BOU6984.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10411 Synthèses, caractérisation et étude des propriétés physiques de complexes de coordination à base de dérivés dithiocarbazates [texte imprimé] / Chahra Menhane (Née Bouchameni), Auteur ; Chahrazed Rihaneb Beghidja, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2017 . - 199 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
ChimieTags : Chimie inorganique mononuclear binuclear and trinuclear complexes coordination polymer derivatives
dithiocarbazates complexes based on MnII CdII and ZnII X-ray diffraction IR spectroscopy magnetic properties fluorescence properties Complexes mononucléaires binucléaire trinucléaire et polymère de coordination complexes à base de MnII, CdII et ZnII dérivés de dithiocarbazates diffraction des
RX spectroscopie IR magnétisme moléculaire fluorescence المعقدات وحیدات النواة ثنائي النواة و البولیمیریة المشتقات ocarbazatesidith الأشعة السینیة التحلیل
الطیفي بالأشعة تحت الحمراء الخصائص المغناطیسیة و الفلورسنتIndex. décimale : 540 Chimie et sciences connexes Résumé : The work described in this manuscript is part of the general problem of exploration possibilities to control synthesis and physical properties of coordination complexes based on transition metals and the 2-hydroxy-1,3-dithiolan-2-ylidenehydrazide benzoic acid (H2L).
This manuscript summarizes synthesis and determination of some coordination complexes obtained with H2L ligand and some transition metals like MnII, CdII et ZnII.
A series of manganese (II) complexes was prepared, which two, have the formulas [Mn2( µ-Cl)2(Cl)2(H2O)2(HL)2] et [Mn(HL)2(Py)2]1,5. Py. MeCN. These complexes have been characterized by IR spectroscopy, elemental analysis, and single crystal X-ray diffraction. Magnetic properties of bBinuclear complex have been investigated.
Another series of three complexes based on CdII have been subject to structural and fluorescent studies: monomeric [Cd(HL)2(MeOH)2], trimeric [MeOH2][Cd2Na(HL)6] and polymeric {Cd(HL)2} n.
Structural ant fluorescent characterisation of two monomeric [Zn(H2L)2(Cl)2(MeOH)2 ;
[Zn(H2L)2(H2O)2](ClO4)2 and polymeric {Zn(HL)2} n complexes have been described lastly
Note de contenu : Article 1:Synthesis, structural characterizations, spectroscopic and magnetic propertiesof MnIIand MnIIIcomplexes with an unprecedented bridging coordination modeof 2-salicylichydrazono-1,3-dithiolane ligand.
Chahra Bouchamenia, Chahrazed Beghidjaa,⇑, Adel Beghidjaa, Pierre Rabub, Richard Welte.
Article 2:Aquabis[N′-(1,3-dithiolan-2-ylidene)-2-hydroxy-benzohydrazidato(0.5−)-κ2N′,O]sodium(I)
Chahra Bouchameni, Chahrazed Beghidja, Adel Beghidja and MehdiBoutebdja,
Diplôme : Doctorat en sciences En ligne : ../theses/chimie/BOU6984.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10411 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BOU/6984 BOU/6984 Thèse Bibliothèque principale Thèses Disponible
