. Author manuscript; available in PMC: 2014 Aug 28.

Published in final edited form as: J Am Chem Soc. 2013 Aug 20;135(34):10.1021/ja4057344. doi: 10.1021/ja4057344

Table 3.

Extinction Coefficients of NDI Polyintercalators

	ε (M⁻¹cm⁻¹)		% Hypochromism
	Water^a	DNA^b	% Hypochromism

1	51300^c	36900	28 %
5	83500	60100	28 %

λ_max = 385 nm.

λ_max = 383 nm, in buffer (10 mM PIPES, pH = 7.0, 100 mM NaCl, 1 mM EDTA). For 1 and 5, a 1:1 molar ratio of oligo A and oligo C was used, respectively.

See ref 29.