ملخص
Diffusion data from pulsed-field gradient spin-echo (PGSE) methods are shown to be qualitatively useful in the investigation of problems involving unknown molecular aggregation and/or the nature of inter-ionic interactions in metal complexes. For charged species possessing anions such as PF6-, BF4-, CF3SO3- or BArF-, both 19F- and 1H-PGSE methods offer a valid alternative and, sometimes, unique view of gross and subtle solution molecular structure and dynamics. Problems associated with solvents, concentration, and reproducibility are discussed.
اللغة الأصلية | English |
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الصفحات (من إلى) | 2833-2853 |
عدد الصفحات | 21 |
دورية | Helvetica Chimica Acta |
مستوى الصوت | 84 |
رقم الإصدار | 10 |
المعرِّفات الرقمية للأشياء | |
حالة النشر | Published - 2001 |
منشور خارجيًا | نعم |
ASJC Scopus subject areas
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