عنوان :
سنتز، شناسايي و تعيين ساختار كمپلكس هايCo(mebph)(Amine)2]X Amine = N-Melm ,3-Mepy ,3-AcPy ,Prldn ,Pprdn ,Mrpln ,Bzlan X= Clo4 ,B(ph)4
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
شيمي معدني
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده شيمي
صفحه شمار :
ده، 120، [II] ص.: مصور، جدول، نمودار
يادداشت :
ص. ع. به فارسي و انگليسي
استاد راهنما :
مهدي اميرنصر
استاد مشاور :
ثريا مقدادي
توصيفگر ها :
كئورديناسيون , بيس پيريديل آميد , طيف ليگاند
تاريخ نمايه سازي :
86/3/20
استاد داور :
محمدحسين حبيبي، امان الله امين زاده
تاريخ ورود اطلاعات :
1396/02/30
چكيده فارسي :
به فارسي و انگليسي: قابل رويت در نسخه ديجيتال
چكيده انگليسي :
Abstract The deprotonated amide is a strong donor capable of stabilizing early as well as late metal ions in high oxidation states making high valent metal complexes of the ligands suitable as Lewis acid catalysts Of special catalytic interest are Mn and Mo calalyzed allylic alkylations Since the pyridine nitrogen resembles the imidazole nitrogen metal complexes of bispyridylamides have been employed as models for metalloenzymes In addition the coordination chemistry of bispyridylamides have found use in dendrimer synthesis molecular receptors and platinum II complexes with antitumour properties In this thesis Co Mebpb Amine 2 X complexes which have biochemical and photochemical properties with these formula 1 Co Mebpb N MeIm 2 B Ph 4 2 Co Mebpb 3 MePy 2 ClO4 3 Co Mebpb 3 AcPy 2 ClO4 4 Co Mebpb Prldn 2 ClO4 5 Co Mebpb Pprdn 2 ClO4 6 Co Mebpb Mrpln 2 ClO4 7 Co Mebpb Bzlan 2 ClO4 were synthesized Methyl group induces a higher donating power to the equatorial ligand which in turn stimulates the bond formation between Co III and acceptor amines We succeeded to synthesize complexes with acceptor axial ligands that could not be synthesized with bpb ligand These complexes were characterized by UV Vis FT IR 1HNMR and Elemental Analysis Complex 4 was structurally characterized by X Ray Diffraction Some electrochemically properties of complexes 1 7 were also investigated by Cyclic Voltammetry and the trend in the observed redox potential was rationalized considering the axial ligand properties pdfMachine Is a pdf writer that produces quality PDF files with ease Produce quality PDF files in seconds and preserve the integrity of your original documents Compatible across nearly all Windows platforms if you can print from a windows application you can use pdfMachine Get yours now
استاد راهنما :
مهدي اميرنصر
استاد مشاور :
ثريا مقدادي
استاد داور :
محمدحسين حبيبي، امان الله امين زاده
