Additions and corrections, Dalton Trans.

Additions and corrections

Syntheses and photophysical properties of new iminopyrrolyl boron complexes and their application in efficient single-layer non-doped OLEDs prepared by spin coating

D. Suresh, Clara S. B. Gomes, Pedro T. Gomes, Roberto E. Di Paolo, António L. Maçanita, Maria José Calhorda, Ana Charas, Jorge Morgado and M. Teresa Duarte

Dalton Trans., 2012, 41, 8502–8505 (DOI: 10.1039/C2DT30487B). Amendment published 5^th December 2012.

In the manuscript, in addition to the corrections outlined in the previous amendment (published 31^st October 2012), the entries for the ε_max of compounds 4-6 are incorrect. The correct Table 1 is as follows:

Table 1 Wavelength maximum of the first absorption band (λ^max_abs) and respective molar extinction coefficient (ε_max), wavelength of the first vibronic emission transition (λ^0–0_em), fluorescence quantum yield (ϕ_f), lifetime (τ_f) and rate constant (k_f) and sum of non-radiative rate constants (k_nr) of boron complexes 4–6, in THF at 293 K. Ionization potential (IP) and electron affinity (EA) values, as determined by cyclic voltammetry, and DFT calculated HOMO and LUMO energies, are also shown

Syntheses and photophysical properties of new iminopyrrolyl boron complexes and their application in efficient single-layer non-doped OLEDs prepared by spin coating

D. Suresh, Clara S. B. Gomes, Pedro T. Gomes, Roberto E. Di Paolo, António L. Maçanita, Maria José Calhorda, Ana Charas, Jorge Morgado and M. Teresa Duarte

Dalton Trans., 2012, 41, 8502-8505 (DOI: 10.1039/C2DT30487B). Updated Amendment published 31^st October 2012.

In the manuscript the entry for the HOMO of compound 4 and the entries for the IP of compounds 5 and 6 in Table 1 are incorrect. The correct Table 1 is as follows:

Table 1 Wavelength maximum of the first absorption band (λ^max_abs) and respective molar extinction coefficient (ε_max), wavelength of the first vibronic emission transition (λ^0–0_em), fluorescence quantum yield (ϕ_f), lifetime (τ_f) and rate constant (k_f) and sum of non-radiative rate constants (k_nr) of boron complexes 4–6, in THF at 293 K. Ionization potential (IP) and electron affinity (EA) values, as determined by cyclic voltammetry, and DFT calculated HOMO and LUMO energies, are also shown
$Description: Description: Description: Description: Description: Description: L:\2Production\Suppdata\dt\additions & corrections\Processed\2012\c2dt30487b\c2dt30487b-u1.gif$

Additionally, the sentence of text on page 8504 from line 49 to line 53 of the left-hand column of the manuscript is incorrect. The correct text is as follows:

LEDs based on 4 show a poor performance, which can be attributed to its lower fluorescence efficiency and, possibly, a low electron/hole balance within the emissive layer (Fig. S10 and S12, ESI†). We note that no significant differences are expected to exist between the three complexes in what concerns electron and hole injection.

A revised version of the ESI for c2dt30487b was also published on the 31^st of October 2012, in which revised versions of Fig. S9 and S12 and a replacement caption for Fig. S12 were included.

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

Back to article