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. 2021 Dec 8;60(24):19448–19456. doi: 10.1021/acs.inorgchem.1c03285

Table 2. Spectroscopic Parameters of the Ni(II)–Aβ5–9 Complexes.

  UV–vis CD
species λmax/nm (ε/ M−1 cm−1) λext/nm (Δε/ M−1 cm−1)
[NiH–1L]1+ 827 (9.6) 235 (−3.30)
586 (6.0)
363 (12.2)
[NiH–2L]0 438 (135.6) 488 (−1.34)
426 (0.19)
[NiH–3L]1– 415 (195.8) 464 (−2.20)
415 (−1.64) sha
a

sh stands for a spectral shoulder.