Synthesis and spectroscopic studies of mixed catechol-salicylaldiminate derivatives of antimony (III) and tin (TV)
Other Title(s)
تحضير و دراسة طيفية لمشتقات مختلفة من الكاتيكول و الساليسايل ديمنيت للانتمون (III) و القصدير (IV)
Joint Authors
al-Jabburi, Muhammad Jabir
Abd al-Karim, Liqa Khalid
Hasan, Ahmad Hasan
Source
Ibn al-Haitham Journal for Pure and Applied Science
Issue
Vol. 21, Issue 4 (31 Dec. 2008), pp.80-90, 11 p.
Publisher
University of Baghdad College of Education for Pure Science / Ibn al-Haitham
Publication Date
2008-12-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Abstract AR
تضمن البحث تحضير ثلاثة ليكاندات جديدة HL3 و HL2 و HL1 و ذلك من مفاعله الانلين أو الانلين المعوض بالبروم في الموقع m أو P مع السلسديهايد (تفاعل شف) ثم مفاعله الليكندات الثلاثة مع مشقات الكاتيكول (Sb (III و (Sn (lV و باستعمال الميثانول مذيبا، إذ تكونت معقدات جديدة، شخصت المركبات المحضرة بالطرائق الطيفية [الأشعة تحت الحمراء، فوق البنفسجية و الرنين النووي المغناطيسي] التحليل الدقيق للعناصر و التوصيلية الكهربائية.
و من النتائج أعلاه فأن الشكل الفراغي المقترح للمعتقدات هو رباعي السطوح و كما في الشكل (4).
Abstract EN
Mixed catechol- salicyladiminenate derivatives of antimony (III) and tin (IV) of the general formula M(cate)Ln]X, [where : M = Sb, x = 0 ; M = Sn, x = €؛١ cate = catcehol; n = l, L = aniline, 11 = 2, L = m-bromo-aniline, n = 3, L=p-bromoaniline] were prepared by the reaction of equimolar amount of [(cate)MCln], [where n=l or 2J with N-arylsalicylaldimines HOCf, H4Ctl = NC(M ; (HL1), HOC6H4CH= NC6H4 (HL1) and p-IIOCcH+CH = NCfi^Br (HL ) methanol as a solvent.
These new derivatives were eharactcriscd by elemental analysis and spectroscopic methods [(I.R), (L'.V-Vis) and (1H, لا€ NMR for ا IL2)] along with conductivity and melting point measurements.
These studies revealed that the geometry' about Sb (III) and Sn (IV) is tetrahedral-
American Psychological Association (APA)
al-Jabburi, Muhammad Jabir& Hasan, Ahmad Hasan& Abd al-Karim, Liqa Khalid. 2008. Synthesis and spectroscopic studies of mixed catechol-salicylaldiminate derivatives of antimony (III) and tin (TV). Ibn al-Haitham Journal for Pure and Applied Science،Vol. 21, no. 4, pp.80-90.
https://search.emarefa.net/detail/BIM-355346
Modern Language Association (MLA)
Abd al-Karim, Liqa Khalid…[et al.]. Synthesis and spectroscopic studies of mixed catechol-salicylaldiminate derivatives of antimony (III) and tin (TV). Ibn al-Haitham Journal for Pure and Applied Science Vol. 21, no. 4 (2008), pp.80-90.
https://search.emarefa.net/detail/BIM-355346
American Medical Association (AMA)
al-Jabburi, Muhammad Jabir& Hasan, Ahmad Hasan& Abd al-Karim, Liqa Khalid. Synthesis and spectroscopic studies of mixed catechol-salicylaldiminate derivatives of antimony (III) and tin (TV). Ibn al-Haitham Journal for Pure and Applied Science. 2008. Vol. 21, no. 4, pp.80-90.
https://search.emarefa.net/detail/BIM-355346
Data Type
Journal Articles
Language
English
Notes
Includes appendix : p. 84-89
Record ID
BIM-355346