کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1409504 1501824 2011 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design, modeling and synthesis of molecular tweezers with self-assembly properties
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Design, modeling and synthesis of molecular tweezers with self-assembly properties
چکیده انگلیسی

Development of molecular tweezers depends on the design and synthesis of reliable spacers. Two new classes of spacers based on functionalized dibenzo[a,j]xanthene are described. Molecular tweezers 4, 5 and 6 with adjustable cavity are designed and synthesized. Single crystal X-ray diffraction shows self-assembly and recognition of 4 in the solid state; with the π-stacking, CH/O and CH/π interactions being the driving forces. The intermolecular interactions in 5 and 6 are so strong that do not allow dissolution of 5 and 6 in any known solvent.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 990, Issues 1–3, 29 March 2011, Pages 140–151
نویسندگان
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