. 2022 Jan 3;13(9):2591–2603. doi: 10.1039/d1sc06060k

Experimental ¹⁷O NMR tensor parameters obtained for α-d-glucose from a spectral analysis of data presented in Fig. 1. The uncertainties in experimental values of δ_iso, δ_ii (i = 1, 2, 3), C_Q, and η_Q are estimated to be ±2 ppm, ±10 ppm, ±0.2 MHz, and ±0.2, respectively.

Atom	δ _iso/ppm	δ ₁₁/ppm	δ ₂₂/ppm	δ ₃₃/ppm	∣C_Q∣/MHz	η _Q
O1	32	72	22	2	8.4	1.0
O2	2	27	−6	−12	9.1	1.0
O3	14	34	12	−5	8.8	0.9
O4	13	33	6	−2	8.9	1.0
O5	56	96	56	16	9.9	1.0
O6	−5	20	−5	−30	9.0	0.9

Experimental 17O NMR tensor parameters obtained for α-d-glucose from a spectral analysis of data presented in Fig. 1. The uncertainties in experimental values of δiso, δii (i = 1, 2, 3), CQ, and ηQ are estimated to be ±2 ppm, ±10 ppm, ±0.2 MHz, and ±0.2, respectively.