Skip to main content
. Author manuscript; available in PMC: 2008 Oct 28.
Published in final edited form as: J Am Chem Soc. 2008 Jun 4;130(26):8215–8222. doi: 10.1021/ja0774562

Table 1.

Spin Hamiltonian parameters and interspin distances from EPR simulations.

Species gz [Az, (mT)] gy [Ay, (mT)] gx [Ax, (mT)] rCo-MTSL(nm) [χ]a
2Eb 2.0028 [3.66] 2.0064 [0.53]c 2.0084 [0.58]c ∞c
2Gb 2.0035 [3.66] 2.0080 [0.55] 2.0080 [0.55] 1.6e [40 °]
a

χ is the angle between the z axis of the MTSL g tensor and the interspin vector between MTSL and Co(II).

b

Species labeled as in Figure 2.

c

No MTSL-Co(II) interaction was assumed for this species.

e

The interaction between MTSL and Co(II) was calculated assuming Co(II) spin Hamiltonian parameters of S = 3/2, MS = ± 1/2, g(x,y,z) = 2.29, 2.29, 2.50, D = 50 cm−1 and E/D = 0.09.