Solvent Effects on the Electrochemical Behavior of TAPD-Based Redox-Responsive Probes for Cadmium(II)

Table 1

Thermodynamics data for the first and second peaks: anodic and cathodic potential values, peaks separation , half-wave potential , and the current ratio / for compounds 1 and 2 measured in ACN, PC, NM, and DMF.

	Compound	1st peak of oxidation					2nd peak of oxidation
						/
ACN	1	358	259	99	308	1.03	912	765	147	838
	2	355	263	92	309	1.04	942	775	167	858
PC	1	315	218	97	266	0.98	882	700	182	791
	2	327	216	111	271	0.99	918	735	183	826
NM	1	330	233	97	281	1.02	947	794	153	870
	2	306	204	102	255	1.00	922	753	169	837
DMF	1	365	267	98	316	1.04	970	676	294	823
	2	370	267	103	318	0.99	965	706	259	835

measured (mV) versus SCE; are extracted for curves in Figure 2.
^(b) = − .
^(c) = − /2.