Results 181 to 190 of about 6,998 (264)

Acetylene Semi‐Hydrogenation by Photocatalysis

open access: yesAngewandte Chemie, EarlyView.
Photocatalytic acetylene semi‐hydrogenation is an emerging light‐driven route to polymer‐grade ethylene, offering a mild alternative to energy‐intensive thermocatalysis. By replacing H2 co‐feed with water or other proton sources, these systems can achieve high selectivity under ambient conditions.
Anna Fortunato   +6 more
wiley   +1 more source

The landscape of musical care during the beginning of life in the United Kingdom: a mixed-methods survey study. [PDF]

open access: yesBMC Complement Med Ther
Spiro N   +6 more
europepmc   +1 more source

Concert orchestra and concert band

open access: yes, 2017
Colorado State University. Concert Orchestra, producers (managers)   +1 more
openaire   +2 more sources

Kinetically Stable Boron‐Heteroatom Bonds

open access: yesAngewandte Chemie, EarlyView.
This study investigates the kinetic stability of boron‐heteroatom bonds in N‐methyliminodiacetic acid (MIDA) boronates. The hemilabile nature of the ligand enables the synthesis of molecules that would otherwise be considered too hydrolytically labile. Depending on the structure, acid‐promoted migration of the boryl group was found to produce compounds
Alina Trofimova   +8 more
wiley   +1 more source

Audio-visual concert performances synchronize audience's heart rates. [PDF]

open access: yesAnn N Y Acad Sci
Czepiel AM   +5 more
europepmc   +1 more source

Speciation‐Controlled C–F Bond Functionalization Enabled by Zwitterionic Pnictinidenes

open access: yesAngewandte Chemie, EarlyView.
Zwitterionic pnictinidenes turn C–F activation into C–X bond construction, enabling broad defluorinative functionalization of polyfluoro(hetero)arenes under mild conditions. Rather than following a metallomimetic Sb(I)/Sb(III) redox turnover, catalysis is redirected by ligand scrambling into a redox‐neutral manifold, revealing catalyst speciation as a ...
Irene Sánchez‐Sordo   +4 more
wiley   +1 more source

Mapping the factors of loneliness in older adults: the role of employment and work activity - a scoping review. [PDF]

open access: yesInt J Occup Med Environ Health
Domosławska-Żylińska K   +2 more
europepmc   +1 more source

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