. Author manuscript; available in PMC: 2019 Dec 7.

Published in final edited form as: Bioconjug Chem. 2000 Jul-Aug;11(4):533–536. doi: 10.1021/bc990174+

Table 1.

Intensity Decay Parameters of Free and HSA-Labeled Re(phen-IA)(CO)₃Cl

metal complex	τ_i (ns)	α_i	f_i	$\bar{τ}$ (ns)	χR²
Re–Cl in DCM^a(air)	159	1.000	1.00	159	2.64^b
Re–Cl in DCM (argon)	436	1.000	1.00	436	4.74
Re–Cl–HSA (air)	2102	0.026	0.418
	473	0.128	0.468
	17.4	0.847	0.114	1101	4.73

DCM, dichloromethane.

For calculation of χ_R² the uncertainties in the phase and modulation was assumed to be 0.2 and 0.005, respectively.