Synthesis, infrared and mossbauer spectroscopic studies of fe (iii) mixed ligand complexes of n-pyridyl-2-mercaptopropionamide and oxygen nitrogen containing chelating ligands
Joint Authors
Singh, S.
Mishra, Ashok
Thakur, R. S.
Singh, Rakesh k.
Source
Journal of Saudi Chemical Society
Issue
Vol. 9, Issue 1 (31 May. 2005), pp.107-111, 5 p.
Publisher
Publication Date
2005-05-31
Country of Publication
Saudi Arabia
No. of Pages
5
Main Subjects
Topics
Abstract AR
تم تحضير متراكبات (معقدات) مختلطة ذات صيغة عامة FeA2B و FeAB2، حيث A = N-pyridy1-2-mercapto propionamide (PyMP) و B = جلايسين (Gly)، ألانين (Ala)، فالين (Val) أو ليوسين (Leu)، و تمت دراسة هذه المتراكبات بتحليل العناصر، تقنية طيف الأشعة تحت الحمراء.
و أظهرت أطياف موسباور عند درجة حرارة الغرفة إزداوج عند d = 0.40-80 mms-1 و DEQ = 0.2-1.60 mms-1.
أما العزوم المغناطيسية للمتراكبات في المدى 3.70-5.70 B.M مما يعني التوازن بين اللف المغزلي العالي و المنخفض، و لا يوجد من بينها متراكب متطاير.
Abstract EN
Mixed-ligand complexes of the general formula FeA2B and FeAB2, where A = N-pyridyl-2-mercator propionamide (PyMP) and B = Glycine (Gly), Alanine (Ala), Valine (Val) or Leucine (Leu) have been synthesized and characterized by elemental analysis, infrared spectroscopy technique.
Room temperature MOSSBAUER spectra of the complexes exhibit doublet with ð = 0.40-80 mms-1 and Δ EQ = 0.2-1.60 mms-1.
Magnetic moments of the complexes are in the range of 3.70-5.70 B.M suggesting equilibrium between high spin ⇌ low spin crossover.
None of the complex is volatile.
American Psychological Association (APA)
Thakur, R. S.& Singh, S.& Mishra, Ashok& Singh, Rakesh k.. 2005. Synthesis, infrared and mossbauer spectroscopic studies of fe (iii) mixed ligand complexes of n-pyridyl-2-mercaptopropionamide and oxygen nitrogen containing chelating ligands. Journal of Saudi Chemical Society،Vol. 9, no. 1, pp.107-111.
https://search.emarefa.net/detail/BIM-26582
Modern Language Association (MLA)
Thakur, R. S.…[et al.]. Synthesis, infrared and mossbauer spectroscopic studies of fe (iii) mixed ligand complexes of n-pyridyl-2-mercaptopropionamide and oxygen nitrogen containing chelating ligands. Journal of Saudi Chemical Society (May. 2005), pp.107-111.
https://search.emarefa.net/detail/BIM-26582
American Medical Association (AMA)
Thakur, R. S.& Singh, S.& Mishra, Ashok& Singh, Rakesh k.. Synthesis, infrared and mossbauer spectroscopic studies of fe (iii) mixed ligand complexes of n-pyridyl-2-mercaptopropionamide and oxygen nitrogen containing chelating ligands. Journal of Saudi Chemical Society. 2005. Vol. 9, no. 1, pp.107-111.
https://search.emarefa.net/detail/BIM-26582
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 111
Record ID
BIM-26582
