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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
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نویسنده
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hamil a.m. ,el-ajaily m.m.
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منبع
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journal of the chemical society of pakistan - 2011 - دوره : 33 - شماره : 5 - صفحه:652 -654
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چکیده
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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.
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آدرس
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chemistry department,science faculty,sebha university, Libyan Arab Jamahiriya, chemistry department,science faculty,garyounis university, Libyan Arab Jamahiriya
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Authors
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