Three‐ and Four‐Coordinate, Boron‐Based, Thermally Activated Delayed Fluorescent Emitters
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.202000922
Abstract: Recent developments in purely organic‐material‐based thermally activated delayed fluorescence (TADF) emitters are helping to make them suitable for commercial applications in the near future. In spite of their high external quantum efficiencies, the broad emission… read more here.
Keywords: tadf emitters; thermally activated; boron; based thermally ... See more keywords
Boron-Based Lewis Pairs Catalyzed Living, Regioselective and Topology-Controlled Polymerization of (E, E)-alkyl Sorbates.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200088
Abstract: It remains as a great challenge to realize living and controlled polymerization of renewable monomers by the boron-based Lewis pairs. Here we employ strong nucleophilic N-heterocyclic olefins (NHOs) or N-heterocyclic carbenes (NHCs) as Lewis bases… read more here.
Keywords: topology; alkyl sorbates; boron based; polymerization alkyl ... See more keywords
Experimental investigation of the effects of chamber length and boron content on boron-based gel fuel ramjet performance
Sign Up to like & getrecommendations! Published in 2019 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2019.03.076
Abstract: Abstract The high specific impulse of the ramjet engine, coupled with the potential of a gel to carry boron particles, makes the boron-based gel fuel ramjet a most appropriate solution for a mid-high range sustainer.… read more here.
Keywords: boron; boron based; gel fuel; based gel ... See more keywords
29Si, 27Al, 31P and 11B magic angle spinning nuclear magnetic resonance study of the structural evolutions induced by the use of phosphor- and boron–based additives in geopolymer mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Non-Crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2019.119541
Abstract: Abstract This study aims to develop a geopolymer binder, which requires a control of the reactive mixture setting time, viscosity and pH value. A previous study underlines the possibility of controlling the setting time, viscosity… read more here.
Keywords: boron based; magic angle; angle spinning; study ... See more keywords
A boron-based Ireland-Claisen approach to the synthesis of pordamacrine A
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron"
DOI: 10.1016/j.tet.2016.11.030
Abstract: Abstract A synthetic approach to pordamacrine A that features two key transformations is discussed. The first transformation applies an Ireland-Claisen rearrangement to establish sterically congested vicinal carbon centers. Although a hard enolization technique for accessing… read more here.
Keywords: based ireland; ireland claisen; pordamacrine; approach ... See more keywords
Environmentally Friendly Boron-Based Pyrotechnic Delays: An Additive Manufacturing Approach
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b06204
Abstract: Pyrotechnic time delays are reactive systems that burn for a desired period of time at a specified rate and are commonly used in military applications such as grenades and hand-held signals. Typically, they are manufactured… read more here.
Keywords: based pyrotechnic; environmentally friendly; delays additive; boron based ... See more keywords
Non-destructive quantification of total boron and its isotopic composition in boron based refractory materials by PIGE and an inter-comparison study using TIMS and titrimetry
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Analytical Atomic Spectrometry"
DOI: 10.1039/c7ja00416h
Abstract: Boron based refractory materials such as boron carbide (natural and enriched), titanium based boron composites and borides of Zr, La and Ce are important neutron absorber materials for nuclear power reactors as control/shut-off rod and/or… read more here.
Keywords: total boron; based refractory; refractory materials; mass ... See more keywords
A high pressure pathway toward boron-based nanostructured solids.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt00932e
Abstract: Inorganic nanocomposites made of an inorganic matrix containing nanoparticle inclusions provide materials of advanced mechanical, magnetic, electrical properties and multifunctionality. The range of compounds that can be implemented in nanocomposites is still narrow and new… read more here.
Keywords: high pressure; nanostructured solids; boron based; pressure pathway ... See more keywords
Boron-based stimuli responsive materials.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Society reviews"
DOI: 10.1039/c9cs00153k
Abstract: Boron-based stimuli responsive systems represent an emerging class of useful materials with a wide variety of applications. Functions within these boron-doped molecules are derived from external stimuli such as light, heat, and force, which alter… read more here.
Keywords: responsive materials; based stimuli; stimuli responsive; boron based ... See more keywords
Electron-compensation: a valid strategy for chemically stabilizing boron-based clusters with hypercoordinate centres.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc05654b
Abstract: To eliminate the chemical instability caused by the electron-deficiency of boron, two types of usual dative π bonds are recommended for compensating boron atoms in the computational design of boron-based clusters having hypercoordinate centres, which… read more here.
Keywords: boron based; electron compensation; hypercoordinate centres; based clusters ... See more keywords
Dibenzo[b,d]furan/thiophene-fused double boron-based multiresonance emitters with narrowband ultrapure green electroluminescence.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc01120h
Abstract: Herein, double boron (DB)-based narrowband pure-green multiresonance (MR) emitters DBF-DBN and DBT-DBN have been designed and synthesized. Dibenzo[b,d]furan and dibenzo[b,d]thiophene as linkages between two B-N skeletons endow target DB-MR-emitters with a rigid and symmetric molecular… read more here.
Keywords: ultrapure green; boron based; dibenzo furan; double boron ... See more keywords