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Asymmetric Reactions Enabled by Cooperative Enantioselective Amino‑ and Lewis Acid Catalysis
Organocatalysis—the branch of catalysis featuring small organic molecules as the catalysts—has, in the last decade, become of central importance in...
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Carbon nanosheets coated on zirconium oxide nanoplate nanocomposite for Zn2+ ion adsorption and reuse of spent adsorbent for fingerprint detection
This work highlights a novel method for the synthesis of carbon nanosheets coated on zirconium oxide nanoplate (CNS/ZrO 2 NPs) nanocomposite that is...
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A New Scale of the Electrophilicity Index Invoking the Force Concept and Its Application in Computing the Internuclear Bond Distance
The prediction of the nature of a reactivity descriptor is of paramount importance to theoretical chemists and thus, much work has been carried out...
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Soft mechanical treatments of recycled fibers using a high-shear homogenizer for tissue and hygiene products
AbstractThis study introduces an innovative approach for develo** high strength-high softness recycled fibers through soft mechanical treatment....
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Asymmetric Reactions Enabled by Cooperative Enantioselective Amino- and Lewis Acid Catalysis
Organocatalysis—the branch of catalysis featuring small organic molecules as the catalysts—has, in the last decade, become of central importance in...
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Abiogenesis and the Second Law of Thermodynamics
AbiogenesisAbiogenesis, life arising from non-living matter, is reconsidered. A historic account is given from DarwinDarwin to the present with...
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The role of β relaxations in controlling compressive properties in hyperbranched polymer-modified epoxy networks
In this work, a largely miscible second-generation aliphatic polyester hyperbranched polymer (HBP) is used as a modifier in a cured epoxy amine...
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Studies on 3-Amino-4-(1H-tetrazol-5-yl)-furazan: Crystal Structure, Thermal Behavior and Energetic Performance
The structure of 4-amino-3-(5-tetrazolate)-furazan(HAFT) was characterized by single crystal X-ray diffraction. The thermal decomposition process of...
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Structural Controls of Tetraphenylbenzene-based AIEgens for Non-doped Deep Blue Organic Light-emitting Diodes
Aggregation-induced emission(AIE) has emerged as a new concept, giving highly efficient solid-state photoluminescence. Particularly, AIE...
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Thermochemistry of the Acid-Base Interactions in Aqueous Solutions of Isonicotinic and Picolinic Acids
The calorimetric method was employed to measure the heat effects of the interaction of isonicotinic and picolinic acids with HNO 3 in aqueous solutions...
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Synthesis and photoinitiating ability of substituted 4,5-di-tert-alkyl-o-benzoquinones in radical polymerization
New tri- and tetraalkyl-substituted o -benzoquinones were synthesized based on 5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene-2,3-diol derivatives....
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Extra virgin olive oil high in polyphenols improves antioxidant status in adults: a double-blind, randomized, controlled, cross-over study (OLIVAUS)
PurposeOlive oil polyphenols have been associated with cardiovascular health benefits. This study examined the antioxidant and anti-inflammatory...
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Polyphenols and the Mediterranean Diet. Chemistry, Sensorial Properties and Natural Sources
The quality of food in terms of taste and nutritional value is primarily based on the composition. Plant-based foods contain phenols that may...
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Effect of hydrophobic moiety on the gelation behavior of pyridyl boronic acid-derived amphiphiles: application in entrapment and release of vitamin B12
Low molecular weight organic gelators (LMOGs) have received great attention for their tremendous applications in multiple fields in the past few...
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The relevance of the pretreatment on the chemical modification of cellulosic fibers
AbstractCationized fibers and other kinds of chemically modified fibers impart many advantages in papermaking, but unfeasibly long reaction times are...
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Actual Potentials of Theoretical Chemistry: What Can Be Obtained
Theoretical calculations of molecules based on quantum chemistry can afford the electronic structures of those. The electronic structure of any...
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Use of Functionalized Covalent Organic Framework as Sorbent for the Solid-Phase Extraction of Biogenic Amines from Meat Samples Followed by High-Performance Liquid Chromatography
A functionalized covalent organic framework (COF) was synthesized via room-temperature solvent-free mechano-chemical grinding method and used as a...
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Open-Access Activity Prediction Tools for Natural Products. Case Study: hERG Blockers
Interference with the hERG potassium ion channel may cause cardiac arrhythmia and can even lead to death. Over the last few decades, several drugs,...
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Megascopic Quantum Phenomena
A historical study of metaphysical interpretations is presented. A megascopic revalidation is offered providing responses and resolutions of current...
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A New Algorithm for the Reactivity Umpolung of Aliphatic Nitro Compounds
AbstractA new four-stage algorithm for the reactivity umpolung of aliphatic nitro compounds has been proposed and experimentally confirmed....
