Results 31 to 40 of about 39,414 (295)
A Practical and Modular Construction of C(sp3)-rich Alkyl Boron Compounds [PDF]
, 2020 Alkyl boronic acids and esters play an important role in the synthesis of C(sp3) rich medicines, agrochemicals, and other materials. This work describes a new type of transition-metal free mediated transformation to enable the construction of C(sp3)-rich,
Jonathan, Hughes +5 more
core +1 more source
Arene C–H Borylation Strategy Enabled by a Non-Classical Boron Cluster-Based Electrophile [PDF]
, 2022 Introducing a tri-coordinate boron-based functional group (e.g., boronic ester) into an unactivated C–H bond in the absence of directing groups is an ongoing challenge in synthetic chemistry.
Alexander, Spokoyny +5 more
core +1 more source
Evaluating the utility of B/Ca ratios in planktic foraminifera as a proxy for the carbonate system : a case study of Globigerinoides ruber [PDF]
, 2015 This research was funded by NERC, Grant Number: NE/D00876X/2.B/Ca ratios in foraminifera have attracted considerable scientific attention as a proxy for past ocean carbonate system.
Prentice, K.C. +7 more
core +1 more source
Optoelectronic and elastic response of fluorinated hexagonal boron nitride monolayer [PDF]
, 2021 The inherited insulating behavior of hexagonal boron nitride (h-BN) monolayer restricts its application in several optoelectronic devices, so finding a technique to reduce the bandgap allows it to possess the semiconducting functionality.
Shambhu , Bhandari Sharma
core +1 more source
Nature CommunicationsThe structural motif of porphyrin is relevant for many essential biological processes and has emerged as a versatile component of functional materials. Here, we introduce a thiophene-based porphyrinogen having electron-deficient boron atoms in all four ...
Manuel Buckel +8 more
doaj +1 more source
Molecules, 2015 Phosphorus-modified prodrugs of dideoxynucleoside triphosphates (ddNTPs) have shown promise as pronucleotide strategies for improving antiviral activity compared to their parent dideoxynucleosides.
Zhihong Xu, Barbara Ramsay Shaw
doaj +1 more source
Nanodevices engineering and spin transport properties of MnBi2Te4 monolayer
npj Computational Materials, 2021 Two-dimensional (2D) magnetic materials are essential for the development of the next-generation spintronic technologies. Recently, layered van der Waals (vdW) compound MnBi2Te4 (MBT) has attracted great interest, and its 2D structure has been reported ...
Yipeng An +11 more
doaj +1 more source
Investigating the toxic effects of boron on root and shoot growth and leaves of Triticum aestivum and Triticum durum genotypes [PDF]
, 2010 Recently boron is a hot topic for it is an energy source and it is widely used in industry. It is said to be the “energy of the future”. Turkey is an important boron deposit in the world besides being an agriculture country where boron deposits are ...
Vicdan, Umut
core
Boron-Doped Boron Nitride Photocatalyst for Visible Light-Driven H2 Evolution and CO2 Photoreduction [PDF]
, 2020 Developing robust, multifunctional photocatalysts that can facilitate both hydrogen evolution via photoreforming of water and gas phase CO2 photoreduction is highly desirable with the long-term vision of integrated photocatalytic setups. Here, we present
Ravi, Shankar +5 more
core +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source