. Author manuscript; available in PMC: 2012 Mar 23.

Published in final edited form as: J Am Chem Soc. 2011 Feb 24;133(11):3995–4004. doi: 10.1021/ja109168h

Table 2.

Dynamic Parameters from 2D IR Spectra

Substrate	T₂^* (ps)	Γ (cm⁻¹)	Δ₁ (cm⁻¹)	ν₁ (ps)	Δ₂ (cm⁻¹)	τ₂ (ps)
Camphor	5.6 ± 1.1	1.9 ± 0.4	2.8 ± 0.3	6.8 ± 1.4	5.4 ± 0.2	370 ± 65
Camphane	9.8 ± 3.7	1.1 ± 0.4	1.8 ± 0.3	5.5 ± 1.8	3.8 ± 0.1	300 ± 60
Adamantane	8.5 ± 1.1	1.3 ± 0.2	2.3 ± 0.3	1.6 ± 0.6	4.1 ± 0.07	260 ± 40
Norcamphor	6.0 ± 2.2	1.8 ± 0.7	1.8 ± 0.1	5.8 ± 1.0	3.2 ± 0.1	110 ± 6
Norbornane	12 ± 0.4	0.86 ± 0.1	2.4 ± 0.5	2.2 ± 1.2	4.7 ± 0.06	230 ± 30
Unbound 1937 cm⁻¹	14 ± 4.6	0.78 ± 0.3	3.3 ± 0.5	17 ± 6.0	5.3 ± 0.4	∞
1952 cm⁻¹	38 ± 7.3	0.28 ± 0.1	1.9 ± 0.2	9.8 ± 3.2	6.3 ± 0.05	∞
1963 cm⁻¹	7.5 ± 2.7	1.4 ± 0.5	1.7 ± 0.1	11 ± 2.1	2.9 ± 0.04	∞