ABSTRACT
Dynamics has been a part of NMR almost from the beginning. Exchange effects were discovered1 at about the same time (and in the same laboratory) as the phenomenon of scalar (or J) coupling. Thus, part of the thesis of this chapter is that dynamics should almost always be considered, and the examples provided will support this notion. Not only we will cover the classic dynamic NMR line shapes (Figure 2.1, Ref. [2]), but
2.1 Introduction: NMR Timescales ...................................................................... 15 2.2 Exchange Regimes .......................................................................................... 18
2.2.1 Unequal and Equal Populations .......................................................... 21 2.2.2 Slow Exchange ....................................................................................27
