Kn. Brown et al., A LONG-LIVED E-2 STATE FOR A CR(III)N-6 AMINE CHROMOPHORE AT 298 K - [CR(FAC-ME-5-D(3H)TRICOSANEN(6))]CL-3, Chemical communications, (21), 1998, pp. 2291-2292
The E-2 state lifetime of the C-3 ion [Cr(fac-Me-5-D(3h)tricosaneN(6))
](3+) is 235 mu s in H2O and 1.5 ms in D2O at 298 K, the longest lifet
imes yet reported for a saturated Cr(III)N-6 chromophore at room tempe
rature.