پديد آورنده :
ملك احمدي، سعيد
عنوان :
سنتز و شناسايي تركيبات جديد بر پايه ي سالفن و بررسي خواص آن ها
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده شيمي
صفحه شمار :
[ يازده]، 100[II]ص: جدول، نمودار
يادداشت :
ص.ع. به انگليسي و فارسي
استاد راهنما :
امير عبدالمكلي
توصيفگر ها :
ماكروسيكل , شيف - باز , سالفن جاكوبسن , اپوكسيداسيون
تاريخ نمايه سازي :
29/2/1388
استاد داور :
شادپور ملك پور، مهران غياثي
تاريخ ورود اطلاعات :
1396/09/12
چكيده فارسي :
به فارسي وانگليسي:قابل رويت در نسخه ديجيتال
چكيده انگليسي :
AbstractConjugated macrocycles are attractive precursors to new materials such as porous solids synthetic ion channels catalysts and other supramolecular materials The development of these cyclic molecules for applications hasbeen limited by the synthetic difficulties inherent in assembling a complex molecule Imine formation by thecondensation of amine and an aldehyde is a convenient method for assembling large molecules Since thisreaction is reversible macrocycles can be obtained under thermodynamic control 2 2 conjugated macrocycleswas prepared by employing Schiff base chemistry without the necessity of an added template This newmacrocycles contain two N2O2 pockets which can bind to multiple metal ions e g Zn 2 The fluorescence ofthe macrocycle could also be quenched by the coordination of metal ions e g Ni 2 in the two pockets In the second part of project we used 2 3 phenazine diamine and react it with salicylaldehyde and 3 5 di t buthyl 2 hydroxy benzaldehyde to synthesis Jacobsen type salphenes All compounds were characterized by 1HNMR FT IR UV elemental analysis Ionic salphen been synthesized by reacting the salphene with methyl iodide Ionic salphen metalized obtained byreacting of salphen Mn III with methyl iodide and used in styrene epoxidation reaction Key WordsMacrocycle Schiff base Non template Jacobsen Salphen Epoxidation
استاد راهنما :
امير عبدالمكلي
استاد داور :
شادپور ملك پور، مهران غياثي
