کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1409199 1501719 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and fluorine-mediated interactions in methanol-encapsulated solid state self-assembly of an isatin-thiazoline hybrid
ترجمه فارسی عنوان
سنتز و متابولیسم فلوئور در متانول کپسول شده خودساخت مشتق از ترکیبی از ایزتین تیزولین
کلمات کلیدی
هیبرید ایزتین تیازولین، سنتز، خودمجموعه، متابولیسم فلوئور، ساختار لایه ای،
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
چکیده انگلیسی
An exciting isatin-thiazoline hybrid molecule 2 having -CN-NC- linkage has been synthesized in 88% yield by the reaction of 5-fluoroisatin with N-(4-fluorophenyl)hydrazinecarbothioamide followed by condensation of the resultant isatin-thiosemicarbazone intermediate with p-chlorophenacyl bromide. The solid state self-assembly of this hybrid molecule was studied by X-ray crystallographic technique. A layered assembly composed of 1D-chains with methanol molecules encapsulated between every two chains is obtained, making a bi-chain sandwich like structure. The supramolecular forces involved in the stabilization of this structure are importantly fluorine-mediated interactions (C-H⋯F, F⋯S and F⋯π) along with others i.e. N-H⋯O, O-H⋯O, C-H⋯O, Cl⋯π, C-H⋯π and π⋯π interactions. To the best of our knowledge, this is the first example of solid state fluorine-mediated C-H⋯F, F⋯S and F⋯π interactions found in a family of isatin-based compounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1098, 15 October 2015, Pages 124-129
نویسندگان
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