Fig. 4

Single-crystal X-ray structure of 2a. Top view (a), side view (b), and front view (c). Counteranions and hydrogen atoms are omitted for clarity (N, blue; O, red; C, gray; Rh, purple)

Single-crystal X-ray structure of 2a. Top view (a), side view (b), and front view (c). Counteranions and hydrogen atoms are omitted for clarity (N, blue; O, red; C, gray; Rh, purple)