Table 1. Specific Diffusion Constants and Hydrodynamic Radius Measured for DTAC and Olefin 1^a.

		DTAC	olefin in DTAC solution
entry	DTAC [μmol]	DDTAC × 10–10 [m2 s–1](RH [nm]b)	DDTAC×10–10 [m2 s–1](RH [nm]b)	Dolefin×10–10 [m2 s–1]c (RH [nm]b)
1	22	4.72 (0.55)	4.17 (0.61)	2.30 (0.99)
2	38	3.03 (0.78)	2.58 (0.90)	1.22 (1.73)
3	54	2.30 (0.99)	2.06 (1.09)	1.07 (1.96)
4	70	1.84 (1.20)	1.65 (1.32)	0.98 (2.21)
5	70/nBuOHd	1.41 (1.52)	1.20 (1.62)	0.98 (2.21)

^aSamples were prepared in D₂O (1 mL) and were shaken vigorously prior to measurements, measurement time 30 min.

^bR_H, hydrodynamic radius.

^cDetermined based on O2 signals, olefin 1 (20 μmol) in DTAC at different concentrations in D₂O (1 mL).

^dn-BuOH (250 μmol).