. Author manuscript; available in PMC: 2020 Dec 2.

Published in final edited form as: Inorg Chem. 2019 Nov 11;58(23):15872–15879. doi: 10.1021/acs.inorgchem.9b02293

Table 2.

Cyclic Voltammetry Data for [LCu(O₂CR)]⁻ and [LCuX]⁻ (X = OH, O C(Me₂)Ph)^a

complex	R	E_1/2^b	i_pa/i_pc^c	ΔE_p^c
[LCu(O₂CR)]⁻	C₆F₅	0.298(2)	1.0	0.15
	C₆H₄(NO₂)	0.239(5)	1.2	0.17
	C₆H₄(Cl)^d	0.228(8)	1.0	0.16
	C₆H₅	0.169(5)	1.1	0.11
	C₆H₄(OMe)	0.151(6)	1.3	0.14
	CH₃	0.150(3)	1.3	0.12
[LCuOH]^−e		−0.074
[LCuO₂CMe₂Ph]^−f		−0.154

Unless noted otherwise, all data were acquired in THF at room temperature using 0.3 M Bu₄NPF₆, glassy carbon electrode.

V vs Fc/Fc⁺.

Listed for carboxylate complexes only; for ΔE_p, units are V at scan rate = 100 mV s⁻¹.

Ref 6.

Ref 4b.

Ref 7.