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. Author manuscript; available in PMC: 2011 Dec 15.
Published in final edited form as: Bioconjug Chem. 2010 Nov 9;21(12):2267–2275. doi: 10.1021/bc1002828

Table 1.

Summary of UV-Vis/NIR absorption and emission peaks of Zn-Pz-nGd(III) complexes (n=4, 8, in water; n=1, in DMSO).

Compounds Absorption/nm Emission/nm νa - νf (cm−1)
Zn-Pz-1Gd(III) 348, 668, 765 432, 813 772
Zn-Pz-4Gd(III) 346, 678, 783 460, 813 471
Zn-Pz-8Gd(III) 347, 683, 790 458, 816 403
* Free Pz (1) 340, 654, 794 444, 826 489
*

measured in CH2Cl2.