2.7 Experimental Section
45
Fig. 2.20 Photographs of eleven 3/solvent (left-side panels) and their ground powder 3 ground (leftside panels) taken under UV light (λ ex = 365 nm), in which 3/solvent corresponds to a 3/CHCl 3 ,
b 3/Py, c 3/CH 2 Cl 2 , d 3/CH 2 Br 2 , e 3/DMA, f 3/AcH, g 3/CH 3 CN, h 3/DMF, i 3/SPO, j 3/racPO,
and k 3/acetone. All 3 ground are prepared by strong grinding of 3/solvent using a pestle on glass
substrates
45
Fig. 2.20 Photographs of eleven 3/solvent (left-side panels) and their ground powder 3 ground (leftside panels) taken under UV light (λ ex = 365 nm), in which 3/solvent corresponds to a 3/CHCl 3 ,
b 3/Py, c 3/CH 2 Cl 2 , d 3/CH 2 Br 2 , e 3/DMA, f 3/AcH, g 3/CH 3 CN, h 3/DMF, i 3/SPO, j 3/racPO,
and k 3/acetone. All 3 ground are prepared by strong grinding of 3/solvent using a pestle on glass
substrates