کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1340357 979732 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthetic, structural, spectroscopic and solution speciation studies of the binary Al(III)-quinic acid system. Relevance of soluble Al(III)-hydroxycarboxylate species to molecular toxicity
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Synthetic, structural, spectroscopic and solution speciation studies of the binary Al(III)-quinic acid system. Relevance of soluble Al(III)-hydroxycarboxylate species to molecular toxicity
چکیده انگلیسی
Reaction of Al(III) with d-(−)-quinic acid (pH 4.0), has led to the isolation of a new complex K[Al(C7H11O6)3] · (OH) · 4H2O (1). Complex 1 has been characterized by analytical, spectroscopic (FT-IR, NMR) and thermal techniques. X-ray crystallography reveals a mononuclear octahedral Al(III) bound by three quinates. The collective solid-state and aqueous solution studies formulate the physicochemical profile of 1 in the aqueous Al(III)-quinate speciation and shed light onto Al(III) binary interactions with O-containing substrates influencing molecular toxicity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polyhedron - Volume 27, Issue 13, 10 September 2008, Pages 2911-2920
نویسندگان
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