پديد آورنده :
شيرين فر، بهاره
عنوان :
سنتز كمپلكس هاي چند هسته ايي كبالت ﴿II﴾ با مشتقات ليگاند فنيل سياناميدي به عنوان يك سيستم رسانا
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
شيمي معدني
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده شيمي
صفحه شمار :
[نه]،90،[II]ص: مصور ،جدول،نمودار
يادداشت :
ص.ع به :فارسي و انگليسي
استاد راهنما :
حسين چيني فروشان
تاريخ نمايه سازي :
18/1/88
استاد داور :
حميد رضا خواصي ،كاظم كرمي
تاريخ ورود اطلاعات :
1396/09/11
چكيده فارسي :
به فارسي و انگليسي :قابل رويت در نسخه ديجيتال
چكيده انگليسي :
Abstract A f undamental understanding of polynucleartransition metal is odf key importance todesign of molecular device such as low impedance molecular wire molecular swiches aswell as the certain of novel materials with useful magnetic or optical properties suchdevices could find application in a variety of area such as nanoscale electronic biologicalprobs magnetic shild and video display in this study we have synthesized andchatactrized by X ray crystallography uv vis absorbtion spectroscopy thise complexesincluded polynuclear cobalt complexes and made with phenylcyanamide ligands like Co 4 Fpcyd 2 n Co 4cl pcyd 2 nwith Co 4Br pcyd 2 n a crystal structurewdetermination of complexe Co 4Nitro pcyd 2 DMF n have been performed thiscomplex has a polynuclear structure and ligands has been bridged within complexe Thecrystal srtructure is showed bridged phenylcyanamide coordination with CO II in adistored trigonal pyramidal coordinaton sphere results of crystallography also showsblock shaped crystal of Co 4Nitro pcyd 2 DMF n were greown from a solutiondimethylfromamide and acetonitril by slow evaporation of acetonitril Isfahan University of Tecnology
استاد راهنما :
حسين چيني فروشان
استاد داور :
حميد رضا خواصي ،كاظم كرمي
