Correction: Deep in blue with green chemistry: influence of solvent and chain length on the behaviour of N - and N , N ′-alkyl indigo derivatives

Daniela Pinheiro; Marta Pineiro; Adelino M. Galvão; J. Sérgio Seixas de Melo

doi:10.1039/D0SC90261F

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DOI: 10.1039/D0SC90261F (Correction) Chem. Sci., 2021, 12, 487-487

Correction: Deep in blue with green chemistry: influence of solvent and chain length on the behaviour of N- and N,N′-alkyl indigo derivatives

Daniela Pinheiro ^a, Marta Pineiro ^a, Adelino M. Galvão ^b and J. Sérgio Seixas de Melo *^a
^aUniversity of Coimbra, CQC, Department of Chemistry, Rua Larga, 3004-535 Coimbra, Portugal. E-mail: sseixas@ci.uc.pt
^bCentro de Química Estrutural, Departamento de Engenharia Química, Instituto Superior Técnico (IST), Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal

Received 11th November 2020 , Accepted 11th November 2020

First published on 24th November 2020

Abstract

Correction for ‘Deep in blue with green chemistry: influence of solvent and chain length on the behaviour of N- and N,N′-alkyl indigo derivatives’ by Daniela Pinheiro et al., Chem. Sci., 2020, DOI: 10.1039/d0sc04958a.

The authors regret that incorrect compound names and values are reported in Table 5 of the original article. The corrected Table 5 is shown below.

Table 5 Comparison of the fluorescence decay times, τ_i, obtained from the ultrafast time-resolved TA studies and from the ps-TCSPC technique for N,N′C₁Ind and N,N′C₂Ind in n-dodecane and 2MeTHF at T = 293 K

Compound	Solvent	fs-TA		TCSPC
Compound	Solvent	τ ₁ (ps)	τ ₂ (ps)	τ ₁ (ps)	τ ₂ (ps)
N,N′C₁Ind	n-Dodecane		2387		2690
N,N′C₁Ind	2MeTHF	1.3	76		76.6
N,N′C₂Ind	n-Dodecane	129.9	1078	309	1064
N,N′C₂Ind	2MeTHF		51		62.4

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.