Quirks of dye nomenclature. 4. Fuchsine: four shades of magenta

Cooksey, C J; At, Dronsfield

doi:10.3109/10520295.2014.989543

Cited by 11 publications

(3 citation statements)

References 17 publications

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“…Fuchsin, Magenta, Anilinrot, Rosein [42] . New fuchsin was mentioned for the first time in 1899 [43] . The acid dye (Acid Fuchsin or Acid Magenta) was obtained from fuchsin dyes by treating the starting molecules with fuming sulphuric acid [28] .…”

Section: Resultsmentioning

confidence: 99%

Early synthetic textile dyes of the late 19th century from the “Primo Levi” Chemistry Museum (Rome): A multi-technique analytical investigation

Longoni¹,

Gavazzi²,

Monti³

et al. 2023

Journal of Cultural Heritage

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Section: Resultsmentioning

confidence: 99%

Early synthetic textile dyes of the late 19th century from the “Primo Levi” Chemistry Museum (Rome): A multi-technique analytical investigation

Longoni¹,

Gavazzi²,

Monti³

et al. 2023

Journal of Cultural Heritage

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“…As well Basic Fuchsin dye belongs to the triarylmethane class dyes 14 . This dye has many applications and uses in textile dyeing, leather dyeing, collagen, muscles, mitochondria, and tuberculosis bacilli 15 . It also possesses Grampositive anesthetic, bactericidal and fungicidal effects 16 .…”

Section: Introductionmentioning

confidence: 99%

إزالة صبغة الفوكسين القاعدية عن طريق الامتزاز على متراكب نانوي CuCo2O4 كسطح ماص نشط

Kadhim,

Al-Da’amy,

Kadhim

et al. 2024

Baghdad Sci.J

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This study involves the synthesis of CuCo2O4 spinel-type nanocomposite. This material was synthesized using the co-precipitation method and characterized by Fourier Transform Infrared Spectroscopy (FTIR), X-rays Diffraction (XRD), Field Emission Scanning Electron Microscopy (FESEM), and Atomic Force Microscopy (AFM). The activity of the synthesized materials was investigated by following removing basic fuchsine (BF) dye from its aqueous solution by adsorption. Different adsorption parameters were conducted involving the dose of adsorbent surface, time of adsorption, pH of the medium, and temperature. The optimum removal efficiency was around 97 % at contact time 5 minutes, 0.005g of dose the surface adsorbent, pH = 8 and 50 mg. L-1 concentration of dye. Thermodynamic parameters for the adsorption of this dye over the prepared materials were also conducted such as free energy (∆G) negative. While enthalpy (∆H) positive which indicates the adsorption was spontaneous and endothermic, also entropy (∆S) was positive shows the affinity of the adsorbent towards the adsorbate.

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“…Only recently, it has gained research interests due to its potential applications in photodynamic therapy, bacterial stain, and sporadic reports of its utility in organic electronics. [24,[36][37][38][39][40] Ramesh et al have reported an eco-friendly dye-sensitized device (DSSC) based on NF. [17] The excited state relaxation dynamics and photo-processes in TPM dyes are intrinsically interesting for understanding their role in optical and solar cell applications and have been extensively studied using various time-resolved spectroscopic experiments.…”

Section: Introductionmentioning

confidence: 99%

Ultrafast Excited State Relaxation Dynamics of New Fuchsine‐ a Triphenylmethane Derivative Dye

Biswas

Soma

Chetti³

et al. 2021

ChemPhysChem

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An all-inclusive investigation of the ultrafast excited state relaxation dynamics of a triphenylmethane derivative molecule, New Fuchsine (NF), using a combined approach of density functional theory (DFT), femtosecond transient absorption spectroscopy (fs-TAS), and photoluminescence spectroscopy is presented in this work. The DFT calculations confirmed the formation of twisted molecular structure in the excited state of NF in ethanol solution with bond rotation of � 86°. TAS measurements of NF solution exhibited ultrafast ground staterecovery pathway via a conical intersection confirming an ultrafast structural reorientation. On the contrary, TAS measurements of NF thin-film exhibited a longer excited-state lifetime suggesting a hindered molecular twisted state formed as an intermediate step. Photophysical kinetic models are proposed to globally fit the fs-TAS data establishing the twisted intramolecular charge transfer (TICT) state mediated ground state recovery for NF in solution and thin film, respectively. Temperature-dependent photoluminescence study of NF film provided a clear insight into the effect of rotational motion of phenyl rings in NF molecules over the TICT mediated emission.

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Quirks of dye nomenclature. 4. Fuchsine: four shades of magenta

Cited by 11 publications

References 17 publications

Early synthetic textile dyes of the late 19th century from the “Primo Levi” Chemistry Museum (Rome): A multi-technique analytical investigation

Early synthetic textile dyes of the late 19th century from the “Primo Levi” Chemistry Museum (Rome): A multi-technique analytical investigation

إزالة صبغة الفوكسين القاعدية عن طريق الامتزاز على متراكب نانوي CuCo2O4 كسطح ماص نشط

Ultrafast Excited State Relaxation Dynamics of New Fuchsine‐ a Triphenylmethane Derivative Dye

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