Articles with "metal salts" as a keyword



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Asymmetric Cation‐Binding Catalysis

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Published in 2017 at "ChemCatChem"

DOI: 10.1002/cctc.201601441

Abstract: The employment of metal salts is quite limited in asymmetric catalysis, although it would provide an additional arsenal of safe and inexpensive reagents to create molecular functions with high optical purity. Cation chelation by polyethers… read more here.

Keywords: asymmetric cation; cation; binding catalysis; catalysis ... See more keywords
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Preparation and nucleation effects of nucleating agent hexahydrophthalic acid metal salts for isotactic polypropylene

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Published in 2017 at "Colloid and Polymer Science"

DOI: 10.1007/s00396-017-4176-8

Abstract: A series of highly efficient nucleating agent hexahydrophthalic acid (HHPA) metal salts for isotactic polypropylene (iPP) were prepared from hexahydrophthalic anhydride and different metal compounds. Effects of HHPA metal salts on crystallization and melting behaviors… read more here.

Keywords: hhpa; metal; metal salts; hexahydrophthalic acid ... See more keywords
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Generic strategies for functionalization of cellulosic textiles with metal salts

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Published in 2018 at "Cellulose"

DOI: 10.1007/s10570-018-2185-5

Abstract: AbstractCellulosic textiles can now be durably functionalized to make them antimicrobial, UV-protective, self-cleaning, flame retardant, stain/water repellent, air-permeable, hydrophobic, electrically conductive, photo-luminescent and pollutant-removing, while retaining comfort. These traits can be achieved by new methodologies… read more here.

Keywords: cellulosic textiles; metal; metal salts; strategies functionalization ... See more keywords
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Metal salts with highly electronegative cations as efficient catalysts for the liquid-phase nitration of benzene by NO2 to nitrobenzene

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Published in 2017 at "Frontiers of Chemical Science and Engineering"

DOI: 10.1007/s11705-017-1625-3

Abstract: Metal salts with highly electronegative cations have been used to effectively catalyze the liquid-phase nitration of benzene by NO2 to nitrobenzene under solvent-free conditions. Several salts including FeCl3, ZrCl4, AlCl3, CuCl2, NiCl2, ZnCl2, MnCl2, Fe(NO3)3∙9H2O,… read more here.

Keywords: liquid phase; highly electronegative; metal salts; phase nitration ... See more keywords
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Some catalytic characteristics of compositional catalysts of immobilized N-hydroxyphthalimide and metal salts in aerobic oxidation of 1-phenylethanol

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Published in 2018 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2018.06.023

Abstract: Abstract N-hydroxyphthalimide (NHPI) was synchronously synthesized and immobilized on crosslinked polystyrene (CPS) microspheres via a short-cut of polymer reactions, obtaining the heterogenous catalyst. Some compositional catalysts were constituted by CPS-NHPI microspheres and metal salts, and… read more here.

Keywords: oxidation; catalytic characteristics; characteristics compositional; metal salts ... See more keywords
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Metal-catalysed Poly(Ethylene) terephthalate and polyurethane degradations by glycolysis

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Published in 2019 at "Journal of Organometallic Chemistry"

DOI: 10.1016/j.jorganchem.2019.120972

Abstract: Abstract The recovery of Polyol from PolyUretane (PU) and Bis(2-HydroxyEthyl) Terephthalate (BHET) from Poly(Ethylene) Terephthalate (PET) from plastic waste by transesterification reactions was achieved, by using a wide scope of simple air-stable metal salts, Lewis… read more here.

Keywords: terephthalate; metal; metal salts; poly ethylene ... See more keywords
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Fourier-transform spectra of metal salts of phytic acid in the mid- to far-infrared spectral range

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Published in 2017 at "Vibrational Spectroscopy"

DOI: 10.1016/j.vibspec.2017.07.003

Abstract: Abstract Phytic acid ( myo -inositol 1,2,3,4,5,6-hexa kis phosphate; IP 6 ) is the storage substance for phosphorus and many metals in plant seeds. Based on Synchrotron-based Fourier-transform infrared (FT-IR) spectra in the mid-infrared range… read more here.

Keywords: phytic acid; range; metal; metal salts ... See more keywords
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Inducing Differential Self-Assembling Behavior in Ultrashort Peptide Hydrogelators Using Simple Metal Salts.

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Published in 2019 at "Biomacromolecules"

DOI: 10.1021/acs.biomac.9b00416

Abstract: Controlling the self-assembly pathways can be an effective means to create complex multifunctional structures based on a single gelator design. To this direction, an ion mediated approach to control and direct supramolecular structure of the… read more here.

Keywords: methodology; peptide; metal salts; self ... See more keywords
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Energetic transition metal salts of 5,5′-dinitramino-3,3′-methylene-1H-1,2,4-bistriazole: syntheses, structures and properties

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Published in 2019 at "CrystEngComm"

DOI: 10.1039/c9ce01158g

Abstract: Five energetic transition metal salts based on H2DNAMT were synthesized. Meanwhile, H2DNAMT was oxidized to H2BNATO due to Fe3+ in [Fe(BNATO)(H2O)4]·2H2O. All of the metal salts exhibit comparable thermal stability and insensitivity. read more here.

Keywords: salts dinitramino; transition metal; energetic transition; metal salts ... See more keywords
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Insensitive energetic compounds: alkaline earth metal salts of 5,5′-dinitramino-3,3′-methylene-1H-1,2,4-bistriazolate

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Published in 2020 at "New Journal of Chemistry"

DOI: 10.1039/d0nj03773g

Abstract: Three novel alkaline earth metal salts (Mg2+(1), Ca2+(2), and Sr2+(3)) of 5,5′-dinitramino-3,3′-methylene-1H-1,2,4-bistriazolate (DNAMT) have been synthesized in a simple and straightforward manner. The crystal structures of 1–3 were confirmed by single-crystal X-ray diffraction, revealing that… read more here.

Keywords: earth metal; dinitramino methylene; metal; metal salts ... See more keywords
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Alkali metal salts of a tetracyanopyridine (TCPy) derivative: structure characterization and luminescence properties

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Published in 2021 at "CrystEngComm"

DOI: 10.1039/d1ce00028d

Abstract: Only lithium cations among the metals of the IA group caused a blue-shift of solid-state photoluminescence of alkali metal salts of a tetracyanopyridine derivative due to the special features of the crystal packing. read more here.

Keywords: alkali metal; tcpy derivative; metal salts; salts tetracyanopyridine ... See more keywords