کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1322517 977213 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design of bis(acylamino)triazine containing ruthenium–acetylides as self-complementary supramolecular units
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Design of bis(acylamino)triazine containing ruthenium–acetylides as self-complementary supramolecular units
چکیده انگلیسی

A series of systematically varied ’rigid-rod’ octahedral ruthenium–acetylide complexes, bearing conjugated bis(acylamino)triazine (DAT) substituents capable of ADAD–DADA pairing, of general formula trans-[(dppe)2Ru(Cl)(CC–C6H4–DAT(R)2)] (R = Et, i-Pr, t-Bu, n-C5H11) have been synthesized and thoroughly characterized in solution by 1H NMR and in the solid state. trans-[Ru(–CC–C6H4–DAT(R)2)2(dppe)2] (R = n-C5H11) has also been designed to form discrete oligomeric chains in solution.

A series of trans-[(dppe)2Ru(Cl)(CC–R)] alkynyl–ruthenium complexes containing bis(acylamino)triazine termini as hydrogen bonding modules have been prepared and structurally characterized. A structure determination unambiguously demonstrates the directed formation of homodimer pairs via quadruple hydrogen bonding formation.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 696, Issue 3, 1 February 2011, Pages 670–675
نویسندگان
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