Results 171 to 180 of about 36,109 (250)

Triptindane‐9,10,11‐triol: Threefold Hydride Transfer from Lithium Aluminum Hydride as the Key Step to C3‐Symmetrically Trifunctionalized Tribenzo[3.3.3]propellanes

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 15, 22 April 2026.
Threefold reduction of 9,10,11‐triptindanetrione with LiAlH4 or NaBH4 yields exclusively the C3‐symmetric triol, suggesting an intracomplex (“rolling”) mechanism. However, use of LiAlH4/LiAlD4 (1 : 1) reveals a preceding hydride exchange. Mechanistic implications are discussed including the reduction of the related diketone.
Thorsten Hackfort   +5 more
wiley   +1 more source

Novel Tin Dioxide‐Coated Gold and Silver Nanomaterials for Enhanced Solar Steam Generation

open access: yesphysica status solidi (a), Volume 223, Issue 8, 22 April 2026.
This work investigates the blended tin dioxide–encapsulated gold and silver nanorods based nanofluids designed to enhance solar steam generation efficiency. By combining plasmonic and semiconductor functionalities, the blended nanocomposites exhibit broadened light absorption, improved thermal stability, and higher photothermal conversion efficiency ...
Tshepho Trevor Makgale, Mmantsae Diale
wiley   +1 more source

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