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. Author manuscript; available in PMC: 2011 Apr 28.
Published in final edited form as: J Am Chem Soc. 2010 Apr 28;132(16):5582–5583. doi: 10.1021/ja101527r

Table 2.

Comparison of Ru Tt H-NOX with select O2 sensors

Complex kq
(mmHg−1s−1 		τ0
(μs)		 Precisiona
(mmHg)		 Ref.
Ru Tt H-NOX 1350 7.7 5.0 this work
RuII(bpy)32+ 4300 0.58 21 16
Oxyphor 293 707 0.25 17
PtP-C343 150 60 5.9 12
a

Determined assuming an error of 2.5% in τ0 measurement