Imidazolium-dysprosium-based magnetic NanoGUMBOS for isolation of hemoglobin

Cong, Mingyan; Pérez, Rocío L.; Chen, Mi; Chapai, Ramakanta; Jin, Renxi; Vidanapathirana, Punprabhashi; Warner, Isiah M.

doi:10.1016/j.talanta.2019.06.078

Cited by 14 publications

(3 citation statements)

References 55 publications

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“…This led to the formation of a nanostructured precipitate, and this process is known as the reprecipitation method. 51 The fine particles synthesised in situ , after being dispersed in the sample for a predetermined period to ensure the extraction of the target analytes, were recovered at the bottom of a glass vial after centrifugation. The nanomaterial obtained increases the surface area that interacts with the analytes, which subsequently increases the extraction efficiency.…”

Section: Introductionmentioning

confidence: 99%

Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)₃) as a new nanostructured sorbent: a proof of concept

et al. 2023

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Section: Introductionmentioning

confidence: 99%

Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)₃) as a new nanostructured sorbent: a proof of concept

et al. 2023

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“…Similar in composition to ionic liquids, GUMBOS are solid-state ionic material analogues that have defined melting points ranging from 25 to 250 °C . Through strategic design of such ionic systems, these compounds create pathways to multi-functional materials with tunable functionalities in the solid state. ,− In this regard, we hypothesize that since CTH in ionomers is predicated on induced shape recovery followed by localization of ionic species within the polymer network to restore mechanical properties, hydrophobic ionic fluorescent materials may prove useful as probes for optically elucidating mechanical properties after healing events.…”

Section: Introductionmentioning

confidence: 99%

Fluorescent Ionic Probe for Determination of Mechanical Properties of Healed Poly(ethylene-co-methacrylic acid) Ionomer Films

Ayala

Pérez

Mathaga

et al. 2022

ACS Appl. Polym. Mater.

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In recent years, advanced materials with properties resembling biological systems, particularly artificial muscles, have received intense scrutiny. This is because the interesting conformational shape characteristics of such materials have benefited a variety of technologies, including textiles, 3D printing, and medical devices. Although a multitude of shape memory properties have been studied and developed in recent years, self-healing of these polymers after puncture or rupture has also become a major area of study. Most techniques for detection of such processes are mechanically based and require considerable hands-on monitoring. Thus, a rapid visual detection method for self-healing is highly desirable. Herein, we describe fluorescence studies for rapid detection of self-healing properties of a partially neutralized sodium ionomer poly(ethylene- co -methacrylic acid) (PEMA). In this study, two different fluorophores, parent non-ionic 4,6-dipyrenylpyrimidine and ionic 4,6-dipyrenylpyrimidinium iodide fluorophores, were evaluated as possible sensors of self-healing. Incorporation of these probes via solution blending and compatibility into a PEMA of these fluorophores were evaluated. Thermal characterizations using differential scanning calorimetry were also performed to elucidate physical characteristics of healed sites. Ratiometric fluorescence emission variations were explored within puncture-healed ionomer films and related to Young’s modulus properties with good linearity, indicating potential utility of this approach for monitoring elastic modulus properties after healing has occurred. Further statistical analyses of mechanical processes using quadratic discriminant analysis resulted in development of several highly accurate predictive models for determining time since damage healing.

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“…Cong et al [126] also introduced dysprosium-based magnetic GUMBOS [C 16 Table 3, Entry 13) that showed good extraction efficiency as well as high selectivity towards adsorption of hemoglobin (Hb) protein from human blood. In actuality, the imidazolium moiety of nanoGUMBOS showed a high affinity for Hb.…”

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Recent Progress in Synthesis and Applications of Tunable Materials and Nanomaterials Based on Organic Salts

Kaur

Chopra

2020

ChemistrySelect

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GUMBOS (group of uniform materials based on organic salts) are a new class of solid organic ionic materials that shared similar properties as that of ionic liquids, but have a wider range of melting points from 25°C to 250°C. A large number of combinations have been made to design and synthesize multifunctional GUMBOS with tuned properties that are encouraged to explore these organic materials for various applications. Further, nanomaterials can be fabricated from GUMBOS through various reliable synthetic approaches. These nanomaterials have known as ‚nanoGUMBOS' that possessed advantageous properties at the nanoscale and can be used for target applications. Besides, the size, shape, and uniformity of nanomaterials can be tuned by varying different experimental parameters, and synthetic routes. This review is divided into two parts and presents all the published data regarding GUMBOS and nanoGUMBOS. The first part enclosed the synthesis of GUMBOS as well as their potential applications in the field of analytical, optoelectronics, biology, and sensor technology. In the second part, the synthesis of nanoGUMBOS using different methods and their applications in the field of cellular imaging, optoelectronics, catalysis, enantiorecognition, and sensor technology will be highlighted.

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Imidazolium-dysprosium-based magnetic NanoGUMBOS for isolation of hemoglobin

Cited by 14 publications

References 55 publications

Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)₃) as a new nanostructured sorbent: a proof of concept

Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)₃) as a new nanostructured sorbent: a proof of concept

Fluorescent Ionic Probe for Determination of Mechanical Properties of Healed Poly(ethylene-co-methacrylic acid) Ionomer Films

Recent Progress in Synthesis and Applications of Tunable Materials and Nanomaterials Based on Organic Salts

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Imidazolium-dysprosium-based magnetic NanoGUMBOS for isolation of hemoglobin

Cited by 14 publications

References 55 publications

Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)3) as a new nanostructured sorbent: a proof of concept

Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)3) as a new nanostructured sorbent: a proof of concept

Fluorescent Ionic Probe for Determination of Mechanical Properties of Healed Poly(ethylene-co-methacrylic acid) Ionomer Films

Recent Progress in Synthesis and Applications of Tunable Materials and Nanomaterials Based on Organic Salts

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Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)₃) as a new nanostructured sorbent: a proof of concept

Solvent-assisted dispersive micro-solid phase extraction of bisphenols using iron(iii) thenoyltrifluoroacetonate complex (Fe(TTA)₃) as a new nanostructured sorbent: a proof of concept