Comparison of the Molecular Dynamics of C_𝟕𝟎 in the Solid and Liquid Phases

Table 9

Experimental correlation times and predicted rotational diffusion constants for the different carbons at various temperatures for C₇₀ in o-dichlorobenzene-d₄.

	Carbon 1	Carbon 2	Carbon 3	Carbon 4
T	𝜏^eff𝐶	𝜏^eff𝐶	𝜏^eff𝐶	𝜏^eff𝐶	𝐷𝑋×10^−10	𝐷𝑍×10^−10
(K)	(ps)	(ps)	(ps)	(ps)	(1/s)	(1/s)
283	26.1	15.9	15.9	17.9	0.6	1.9
293	13.5	13.8	13.7	14.2	1.2	1.2
303	10.3	11.3	10.5	11.7	1.5	1.5
313	8.9	7.6	8.0	8.5	1.9	2.3
323	7.8	6.5	6.2	6.2	2.1	3.6