Results 141 to 150 of about 10,808 (271)

Boric Acid Post‐Modified [Al]ZSM‐5 Zeolites: Properties, Acidity, and Ethanol/Ethene Conversion

Chemistry – A European Journal, Volume 32, Issue 17, 5 May 2026.
The modification of MFI zeolites with boric acid leads to the formation of framework boron, unstable surface species, and unbound deposits. Relevant BAS for catalysis and access to pores are strongly reduced. The boric acid is removed upon converting C1 or C2 alcohols and ethene. ABSTRACT The effect of boric acid post‐modification on [Al]ZSM‐5 zeolites
Zheng Li, Daniel Dittmann, Dennis Strassheim, Michael Dyballa   +3 more
wiley   +1 more source

Boron Neutron Capture Therapy at a Crossroads: Translational Gap and Emerging Delivery Agents

Chemistry – A European Journal, Volume 32, Issue 17, 5 May 2026.
This review surveys recent advances in boron delivery agents for BNCT, emphasizing the shift from classical small molecules to multifunctional nanocarriers and theranostic systems. By integrating targeting, imaging, and therapy, next‐generation boron compounds aim to bridge the gap between (bio)chemical innovation and clinical translation.
Christoph Selg, Evamarie Hey‐Hawkins
wiley   +1 more source

Merging Pyrrole with Boron into Versatile Di(2-pyrryl)borane Building Blocks: π-Extension, Polymerization, and Coordination. [PDF]

Angew Chem Int Ed Engl
Göbel D, Helbig A, Friedrich A, Bachmann J, Buckel M, Chorbacher J, Helten H.   +6 more
europepmc   +1 more source

Dealkylation as a Strategy to Synthesize Unconventional Lithium Salts from ortho-Phenyl-phosphonate-boranes. [PDF]

Inorg Chem
Kornokovich AD, Rheingold AL, Rikka VR, Tang WS, Jeevarajan JA, Protasiewicz JD.   +5 more
europepmc   +1 more source

Radiotherapy Enhancement by Gold Nanocluster‐functionalized Nanoliposomes Using Polychromatic Orthovoltage X‐ray Irradiation

Advanced Materials Interfaces, Volume 13, Issue 9, 5 May 2026.
Lipid drug carriers to which ultra‐small gold nanoparticles were added enabled more efficient radiotherapy of cultured pancreatic cancer tumors. These nanoparticles boosted radiation‐induced damage to tumors by generating more reactive molecules, though higher gold levels are needed for strong benefits.
Nazareth Milagros Carigga Gutierrez, Eaazhisai Kandiah, Sofia Leo, Erwan Dupont, Fabrizio Johnson‐Corrales, Marc‐André Hograindleur, Sarvenaz Keshmiri, Hélène Elleaume, Benoit Busser, Romain Haudecoeur, Véronique Jacob, Anthony Vella, Véronique Josserand, Maxime Henry, Jean‐Luc Coll, Amandine Hurbin, Xavier Le Guével, Mans Broekgaarden   +17 more
wiley   +1 more source

Bis(silylene)‐Mediated N═N Bond Scission of Diazo Compounds

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
The carborane‐based bis(silylene) enables unprecedented N═N bond scission in diazodiarylmethanes. While xanthene‐ and aniline‐based scaffolds promote end‐on addition with partial N═N activation, the carborane‐based variant uniquely achieves complete N═N bond scission of Ar2C═N═N compounds, resulting in isolable disilicon nitride imino species.
Yun Xiong, Shenglai Yao, Matthias Driess
wiley   +2 more sources

Direct Access to Acylboranes via Formal Condensation of Carboxylic Acids with Ligated Boranes. [PDF]

Angew Chem Int Ed Engl
Cai CY, Hu C, Colbaugh KE, Merchant RR, Chen S, Qin T.   +5 more
europepmc   +1 more source

Wafer‐Scale Single‐Crystal Boron Nitride: Synthesis and Integration in 2D Electronics

Advanced Materials Interfaces, Volume 13, Issue 9, 5 May 2026.
This Review highlights recent breakthroughs in wafer‐scale hBN synthesis and its integration into next‐generation 2D electronics. We analyze growth kinetics, epitaxial strategies, and stacking‐sequence control while correlating material quality with device performance.
Jaewon Wang, Soon‐Yong Kwon
wiley   +1 more source

Catalytic Asymmetric 1,2-Migration/Allylation of Alkynyl Boronate Complexes: A Modular Route to Enantioenriched Skipped 1,4-Dienes. [PDF]

J Am Chem Soc
Wei L, Guo Z, Tyler JL, Aggarwal VK.
europepmc   +1 more source

Periodic Influences on the Charge‐Transfer and Radical Ion Pair Formation in Pnictogen‐Based Frustrated Lewis Pairs

ChemistryEurope, Volume 4, Issue 5, May 2026.
Systematic pnictogen variation (P, As, Sb, Bi) in PnMes3–B(C6F5)3 Frustrated Lewis Pairs (FLPs) reveals how both the energy and intensity of charge–transfer excitation can be tuned. Increasing pnictogen–boron orbital overlap and dispersion enhances oscillator strength and encounters complex stability, enabling higher radical ion pair concentrations ...
Lars J. C. van der Zee, Sven C. O. Dik, Joost M. van Gaalen, Demi D. Snabilié, Kevin Dollberg, Carsten von Hänisch, Andreas W. Ehlers, Albert M. Brouwer, J. Chris Slootweg   +8 more
wiley   +1 more source