. 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 4.

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 D₂O.

	Gly₃ in D₂O, 0.3 M Li⁺						Gly₃ in D₂O, 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′	989.2	33.9	985.2	37.3	−0.08	0.07	986.5	34.1	984.6	34.7	−0.04	0.01	−2.7	0.2
Am II′	1485.4	28.8	1482.6	29.5	−0.06	0.02	1489.6	29.2	1487.2	29.7	−0.05	0.01	4.2	0.4
Am I′	1661.0	49.7	1662.7	52.5	0.03	0.06	1657.1	56.8	1657.7	59.1	0.01	0.05	−3.9	7.1