. 2022 Feb 15;61(8):3527–3539. doi: 10.1021/acs.inorgchem.1c03492

Table 1. ¹³C NMR Chemical Shifts for the C2-Imidazole for Compounds 1–7 and Relative Reference Compounds^a.

compound	¹³C chemical shift (ppm, DMSO-d⁶)
Im^Me	137^b
Im^Bz	137^b
CTC^Me	167,^b 168^c
CTC^Bz	167^b
compound 1, CTC^MeI₆	166
compound 2, CTC^MeI₄	166
compound 3, CTC^Me-MeI	165, 167^c
compound 4, Im^Bz-2yl-AuI	184
compound 5, [(Im^Bz-2yl)₂Au]AuI₂	181
compound 6, [(Im^Me-2yl)₂Au]Cl	167^d
compound 7, [(Im^Bz-2yl)₂Au]Cl	180^b

Legend of compounds: Im^Me = 1 methyl-imidazole; Im^Bz = 1-benzyl-imidazole; CTC^Me = [μ–Au-C²,N³-1-methyl-imidazolate]₃; and CTC^Bz = [μ–Au-C²,N³-1-benzyl-imidazolate]₃.

Data taken from ref (8).

Recorded in CDCl₃ solution,

See electronic Supporting Information.

Table 1. 13C NMR Chemical Shifts for the C2-Imidazole for Compounds 1–7 and Relative Reference Compoundsa.

Table 1. ¹³C NMR Chemical Shifts for the C2-Imidazole for Compounds 1–7 and Relative Reference Compounds^a.