کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5407615 1393224 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Three-dimensional through-bond homonuclear-heteronuclear correlation experiments for quadrupolar nuclei in solid-state NMR applied to 27Al-O-31P-O-27Al networks
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Three-dimensional through-bond homonuclear-heteronuclear correlation experiments for quadrupolar nuclei in solid-state NMR applied to 27Al-O-31P-O-27Al networks
چکیده انگلیسی
We present here the first 3D homonuclear/heteronuclear correlation experiment applied to quadrupolar nuclei and making use of the sole scalar J-coupling. This experiment, based on the 2D-Homonuclear-Heteronuclear Single Quantum Correlation (H-HSQC) experiment, uses a relayed transfer from the 27Al central transition to neighbouring 31P spins and to the central transition of a second 27Al. It confirms the correlation map characterizing the two 27Al and the 31P NMR signatures of 27Al-O-31P-O-27Al chemically bonded molecular motifs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetic Resonance - Volume 184, Issue 1, January 2007, Pages 15-19
نویسندگان
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