Preparation and physico chemical investigation of manganese (II)‎ complexes with hydrazone ligands

العناوين الأخرى

تحضير و دراسة المزايا الفيزوكيميائية لمعقدات المنغنيز (II)‎ مع ليكندات الهيدرازونات

المؤلفون المشاركون

Ahmad, Sahbaa A.
al-Shahin, Amirah J.

المصدر

Rafidain Journal of Science

الناشر

جامعة الموصل كلية العلوم

تاريخ النشر

2019-04-30

دولة النشر

العراق

عدد الصفحات

7

التخصصات الرئيسية

الكيمياء

الموضوعات

الملخص الإنجليزي

The work reported deals with the preparation and characterization of a number of new complexes of manganese (II).

The complexes are formed by the reaction of the mentioned metal salts with three ligands of Schiff base type; the ligands are: dibenzoinlidenemalonoyldihydrazide (L1H4), dibenzoinlidenesuccinyldihydrazide (L2H4) and dibenzoinlidenephthalolyldihydrazide (L3H4).

The prepared complexes have been characterized by molar conductance, CHN analysis, metal contents,electronic spectra, infrared spectra, and magnetic susceptibility measurements.

The different studies suggest that all the complexes are hexacoordinated with octahedral geometry in the neutral medium; the ligands formed cationic complexes of the type [Mn(LH4)]X2 were X=Cl-1and NO3-1 , while in a basic medium anionic complexes of the general formula K2[Mn(L)].

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-895040

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ahmad, Sahbaa A.& al-Shahin, Amirah J.. 2019-04-30. Preparation and physico chemical investigation of manganese (II) complexes with hydrazone ligands. Growing Chemistry Science and its Application (3 : 2019 : Banghazi, Libya). . Vol. 28, no. 2 (Special issue) (2019), pp.204-210.Mosul Iraq : University of Mosul College of Science.
https://search.emarefa.net/detail/BIM-895040

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ahmad, Sahbaa A.& al-Shahin, Amirah J.. Preparation and physico chemical investigation of manganese (II) complexes with hydrazone ligands. . Mosul Iraq : University of Mosul College of Science. 2019-04-30.
https://search.emarefa.net/detail/BIM-895040

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ahmad, Sahbaa A.& al-Shahin, Amirah J.. Preparation and physico chemical investigation of manganese (II) complexes with hydrazone ligands. . Growing Chemistry Science and its Application (3 : 2019 : Banghazi, Libya).
https://search.emarefa.net/detail/BIM-895040