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   Synthesis and physiochemical investigation of cobalt (II) and nickel (II) complexes of 1-2-[(Z)-2-(3-acetyl-4-hydroxyphenyl)-1-diazenyl]phenyl-1-ethanone  
   
نویسنده hamil a.m. ,el-ajaily m.m.
منبع journal of the chemical society of pakistan - 2011 - دوره : 33 - شماره : 5 - صفحه:652 -654
چکیده    Two divalent metal complexes of co(ii) and ni(ii) ions with the 1-2-[(z)-2-(3-acetyl-4- hydroxyphenyl)-1-diazenyl]phenyl-1-ethanone were synthesized and investigated by several tools such as; chn elemental analyses,molar conductance measurements,infrared and electronic spectra. the chn elemental analysis data showed the formation of 2:1[m:l] ratio of the formula of [m 2l (cl) 2 (h 2o) 6],where,m represents co(ii) or ni(ii) ions. the molar conductance measurements indicate the existence of non-electrolytic nature. the infrared spectral data displayed the proper behavior of the synthesized 1-2-[(z)-2-(3-acetyl-4-hydroxyphenyl)-1- diazenyl]phenyl-1- ethanone towards the metal ions. the electronic spectral data showed that both complexes have an octahedral geometry.
آدرس chemistry department,science faculty,sebha university, Libyan Arab Jamahiriya, chemistry department,science faculty,garyounis university, Libyan Arab Jamahiriya
 
     
   
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