18 üyeli N2S2O2 hetero atomlu makrosiklik oksim sentezi ve komplekslerinin incelenmesi
Synthesis of 18-membered N2S2O2 hetero atom containing macrocycle vic-dioxime and characterization of its complexes
- Tez No: 105488
- Danışmanlar: YRD. DOÇ. DR. MEHMET KANDAZ
- Tez Türü: Yüksek Lisans
- Konular: Kimya, Chemistry
- Anahtar Kelimeler: vic-Dioksim, katekol, siyanojen-di-N-oksit, Ni11, Cou, Cu11
- Yıl: 2001
- Dil: Türkçe
- Üniversite: Sakarya Üniversitesi
- Enstitü: Fen Bilimleri Enstitüsü
- Ana Bilim Dalı: Kimya Ana Bilim Dalı
- Bilim Dalı: Belirtilmemiş.
- Sayfa Sayısı: 77
Özet
ÖZET
Özet (Çeviri)
SUMMARY SYNTHESIS AND COMPLEX FORMATION OF NOVEL VIC- DIOXIMES KEYWORDS: vic-Dioximes, macrocyclic compounds, cyanogen-di-N-oxide, Niu, Co11, Cun, U02(n) complexes. The transition metal complexes of macrocyclic ligands have been subject of great interest to researchers in catalysis, enzyme, functions and the other areas of the chemistry. Vicinal dioximes have eceived consideable attention as model compounds to mimic bi function such as reduction of vitamin B12. Their complexes have been the source, throguh the decades, of a never-ending series of interesting reports. The oxime groups is derived from oxy-imine, C=NOH. This group is amphiprotic with a slightly basic nitrogen and mildly acidic hydoxyl-group owing to their importance as stable MN4 core-containing coordination compounds, vie dioxime complexes have been much invertigated. incorporating of vic-dioksime moiety on the macrocycle provides can efficient binding site for transition metal ions by formation of on MN4 core with additions two hydrogen bridges. As a ligand, the oxime group is potentially amphidedante with possibilites of coordination through nitrogen sulpher and/or oxygen atoms. The best known example of a vic-dioxime is dimethylglioxime (H2DMG), which gives the well- known red nickel complexes with Ni+2 in ammoniacal solution. The detailed stuructures of a fairly large of metal vic-dioximates are known from X-ray investigations. The important features apart from N4 planar binding are the strong O H O hydrogen bondings and stacking of the planar units to each other in the crystal, in the case of Niu and Pdu in general. Our primary aim has been synthesized a new macrocycle vic-dioxime bearing higher member of macrocycles on the periphery. Oxime complexes carrying three kind donor atoms, such as N, O, S in the higher member macrocycles are rather few or almost never. Acrording to this strategy we have in report the synthesis of a new vic-dioksime coming together on the some ligand molecule. For this purpose, the synthetic work started of the known-compounds with catechol and finalized with 1,2-bis (2- iyodoetoxy) 4,5-dibromobenzene. The first orginal step is the synthesis of 1,2-bis ix
Benzer Tezler
- 18 üyeli makrosiklik grup taşıyan yeni fenantrolin türevleri sentezi ve kompleks formasyonlarının incelenmesi
The synthesis of a new phenanthroline derivative containing eighteen membered macrocyclic group and investigation of its complex formation
ESRA ŞENSES
Yüksek Lisans
Türkçe
2007
KimyaKaradeniz Teknik ÜniversitesiKimya Ana Bilim Dalı
PROF. DR. SELAMİ KARSLIOĞLU
- 18 üyeli makrosiklik grup taşıyan yeni dioksim sentezi ve kompleks oluşumunun incelenmesi
The synthesis of a new vic-dioxime, containing eighteen membered macrocyclic group and investigation of its complex formation
ZEKERİYA BIYIKLIOĞLU
Yüksek Lisans
Türkçe
2005
KimyaKaradeniz Teknik ÜniversitesiKimya Ana Bilim Dalı
PROF. DR. SELAMİ KARSLIOĞLU
- Karışık donörlü 18-üyeli makrosiklik halka içeren (E,E)-dioksim ve kompleks formasyonlarının sentezi ve karakterizasyonu
The synthesis and characterization of a novel vic-dioxime and its mononuclear complexes bearing an 18-membered N2O2S2 macrocycle and their characteristics as extractants for transition metal ions
İRFAN ACAR
Yüksek Lisans
Türkçe
2002
KimyaKaradeniz Teknik ÜniversitesiKimya Ana Bilim Dalı
DOÇ. DR. HALİT KANTEKİN
- Karışık donörlü makrosiklik grup ihtiva eden yeni bir ftalosiyanin sentezi ve metal iyon bağlama özelliklerinin incelenmesi
Synthesis of a novel phthalocyanine containing mixed-donor macrocycles and its metal-ion binding properties
ÖZGÜR DOĞAN
Yüksek Lisans
Türkçe
2015
KimyaOsmaniye Korkut Ata ÜniversitesiKimya Ana Bilim Dalı
DOÇ. DR. HALİL ZEKİ GÖK
- Makrosiklik sübstitüe oksim sentezi ve polinükleer kompleks hazırlanması
Macrocyclic substituted (e,e) dioxime synthesis and polynuclear complex characterization
NİDA KILIÇ