Correction: Dipolar vinyl sulfur fluorescent dyes. Synthesis and photophysics of sulfide, sulfoxide and sulfone based D–π–A compounds

Matias Monçalves; Gabriel M. Zanotto; Josene M. Toldo; Daniel S. Rampon; Paulo H. Schneider; Paulo F. B. Gonçalves; Fabiano S. Rodembusch; Claudio C. Silveira

doi:10.1039/C8RA90006J

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DOI: 10.1039/C8RA90006J (Correction) RSC Adv., 2018, 8, 5372-5372

Correction: Dipolar vinyl sulfur fluorescent dyes. Synthesis and photophysics of sulfide, sulfoxide and sulfone based D–π–A compounds

Matias Monçalves^a, Gabriel M. Zanotto^d, Josene M. Toldo^d, Daniel S. Rampon^c, Paulo H. Schneider^b, Paulo F. B. Gonçalves^d, Fabiano S. Rodembusch*^b and Claudio C. Silveira*^a
^aDepartamento de Química, Universidade Federal de Santa Maria, CEP 97105-900, Santa Maria-RS, Brazil. E-mail: silveira@quimica.ufsm.br; Fax: +55 55 3220-8754
^bGrupo de Pesquisa em Fotoquímica Orgânica Aplicada, Universidade Federal do Rio Grande do Sul – Instituto de Química, Avenida Bento Gonçalves 9500. CEP 91501-970, Porto Alegre-RS, Brazil. E-mail: fabiano.rodembusch@ufrgs.br; Fax: +55 51 3308 7304; Tel: +55 51 33087204
^cUniversidade Federal do Paraná, Departamento de Química, Laboratório de Polímeros e Catálise, CEP 81531-980, Curitiba, PR, Brazil
^dGrupo de Química Teórica, Universidade Federal do Rio Grande do Sul – Instituto de Química, Avenida Bento Gonçalves, 9500, CP 15003, CEP 91501-970, Porto Alegre-RS, Brazil

Received 18th January 2018 , Accepted 18th January 2018

First published on 31st January 2018

Abstract

Correction for ‘Dipolar vinyl sulfur fluorescent dyes. Synthesis and photophysics of sulfide, sulfoxide and sulfone based D–π–A compounds’ by Matias Monçalves et al., RSC Adv., 2017, 7, 8832–8842.

The authors regret that Table 2 was incorrectly formatted in the original manuscript showing two solvent columns. The correct table, with only one solvent column is presented below.

Table 1 Relevant photophysical data of the fluorescence spectra, where λ_em is the emission maxima (nm), Δλ_ST is the Stokes’ shift (nm cm⁻¹), Δλ_em is the solvatochromism in the excited state (nm cm⁻¹) and Φ_FL is the fluorescence quantum yield (%)

Dye	Solvent^a	λ_em	Δλ_em	Δλ_ST	Φ_FL
a DIO = 1,4-dioxane, DCM = dichloromethane, EtOH = ethanol and MeCN = acetonitrile.
P1	DIO	416	36/1915	4371	0.34
	DCM	437		5365	0.22
	EtOH	434		5694	0.32
	MeCN	452		6612	0.46
P3	DIO	450	51/2262	5633	0.27
	DCM	483		6683	0.27
	EtOH	506		7634	0.45
	MeCN	501		7895	0.35
P5	DIO	450	85/3531	6533	0.29
	DCM	508		6493	0.33
	EtOH	524		7371	0.45
	MeCN	535		7975	0.20
P2	DIO	428	13/689	3590	0.26
	DCM	435		4039	0.23
	EtOH	433		4153	0.25
	MeCN	441		4498	0.25
P4	DIO	417	16/886	3643	0.44
	DCM	432		3952	0.48
	EtOH	444		4578	0.32
	MeCN	433		4683	0.16
P6	DIO	430	25/1278	3698	0.47
	DCM	449		4610	0.25
	EtOH	455		5049	0.36
	MeCN	455		5049	0.45

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

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