Table 2: Results of  13C DP/MAS experiment.

Phase Composition %Half-width Hz

RTCS (ppm)30.82
± 0.01
31.64
± 0.01
32.67
± 0.01
33.74
± 0.01
30.82
± 0.01
31.64
± 0.01
32.67
± 0.01
33.74
± 0.01
0%59.834.4529.356.37145.9104.6119.4174.4
1.8%40.6611.4238.39.62151.4138.5110.2172.4
7.2%38.3411.1334.5315.97173.5198.898.1280.9

385 KCS
(ppm)
29.77
± 0.01
30.44
± 0.01
32.25
± 0.01
33.76
± 0.01
29.77
± 0.01
30.44
± 0.01
32.25
± 0.01
33.76
± 0.01
0%77.993.6314.254.1345.7162.2153.3327.5
1.8%75.246.5516.410.960.2178.1139.3127.2
7.2%71.9910.8117.1651.5326.5136.3