. Author manuscript; available in PMC: 2011 May 20.

Published in final edited form as: J Phys Chem B. 2010 May 20;114(19):6636–6641. doi: 10.1021/jp100082n

Table 3.

Band frequencies (ν), FWHM (w) bandwidths, temperature dependencies of band frequencies (Δν/ΔT) and temperature dependencies of bandwidths (Δw/ΔT) for the amide bands in the Raman spectra of gly₃ in H₂O.

	Gly₃ in H₂O, 0.3 M Li⁺						Gly₃ in H₂O, 9 M Li⁺						Effect of Li⁺ at 10°C
	10° C		60° C		Δν/ΔT	Δw/ΔT	10° C		60° C		Δ ν/ΔT	Δ w/ΔT	Δ ν	Δ w
	ν/cm⁻¹	w/cm⁻¹	ν/cm⁻¹	w/cm⁻¹	cm⁻¹/°C	cm⁻¹/°C	ν/cm⁻¹	w/cm⁻¹	ν/cm⁻¹	w/cm⁻¹	cm⁻¹/°C	cm⁻¹/°C	cm⁻¹	cm⁻¹
Am III	1276.3	63.8	1272.6	65.3	− 0.08	0.03	1274.4	60.4	1272.0	61.5	− 0.05	0.02	−1.9	−3.4
Am II	1571.7	62.9	1567.4	63.0	− 0.09	0.002	1568.7	52.3	1567.5	55.2	− 0.03	0.06	−3.0	−10.6
Am I	1663.5	100.1	1665.1	100.6	0.03