Results 161 to 170 of about 122,535 (318)

Precision Catalysis in Dehydrogenation of Liquid Organic Hydrogen Carriers: Molecular Structure‐Geometry‐Electronic Interplay for Enhanced Hydrogen Evolution

Carbon Energy, EarlyView.
Atomic‐scale design principles for LOHC dehydrogenation: Tailoring geometric and electronic effects in metal catalysts to bridge the molecular structure of LOHC and dehydrogenation performance. ABSTRACT The advancement of hydrogen‐based energy systems necessitates innovative solutions for safe, efficient hydrogen storage and transportation.
Yongxiao Tuo, Jingying Qu, Huailu Sun, Hongwei Gai, Xiangyuan Qu, Junlun Zhu, Xiaohui Sun, De Chen, Xiang Feng   +8 more
wiley   +1 more source

Methyl on the Bridge: 2‐Methyl Propellane as Precursor for 1,3‐Substituted 2‐Methylated Bicyclo[1.1.1]Pentanes

Chemistry – A European Journal, EarlyView.
The synthesis of 2‐methyl propellane and its conversion to various 1,2‐ and 1,2,3‐di‐ and trisubstituted bicyclopentanes is reported. Abstract Bicyclo[1.1.1]pentanes (BCPs) have emerged as isosteric replacements for mono‐ and para‐substituted benzene rings in medicinal and materials applications, involving substitution at the BCP bridgehead (1,3 ...
Sean R. Verschaeve, Mariana Gomes Manso, Tibo Van Eeckhoorn, Mark E. Light, Bruno Linclau   +4 more
wiley   +1 more source

Spirocyclic poly(vinylene ether ketone) membranes with enhanced microporosity for energy-efficient alcohol-hydrocarbon azeotrope separation. [PDF]

Nat Commun
Li J, Fang Y, Xiong R, Feng W, Guo H, Li F, Zhang M, Wang S, Fang C, Zhu B, Lee YM, Zhu L.   +11 more
europepmc   +1 more source

6,6′-Dimethoxy-2,2′-[(cyclohexane-1,2-diyl)bis(nitrilomethylidyne)]diphenol [PDF]

, 2010
Qian Zhang, Peng‐Fei Yan, Guangming Li, Peng Chen   +3 more
openalex   +1 more source

Photoinduced Electron Transfer (PET) as Key to Accelerate the Cycloreversion Reaction of Arylquadricyclanes

Chemistry – A European Journal, EarlyView.
It is demonstrated that the photoinduced cycloreversion of a methoxynaphthylquadricyclane in the presence of suitable photocatalysts gives quantitatively the corresponding norbornadiene. As this photochromic norbornadiene‐quadricyclane cycle has favorable properties for light energy conversion, this method provides a useful tool for the targeted ...
Julian Felix Maria Hebborn, Heiko Ihmels, Marco Löcker, Thomas Paululat, Robin Schulte   +4 more
wiley   +1 more source

Morphological Characterization of High Molecular Weight Poly(styrene-<i>b</i>-isoprene) or PS-<i>b</i>-PI and Its Hydrogenated, Sulfonated Derivatives: An AFM Study. [PDF]

Polymers (Basel)
Politakos N, Kortaberria G, Avgeropoulos A.   +2 more
europepmc   +1 more source

Diastereodivergent Synthesis of Multi-Substituted Cyclohexanes via Alkene Hydroamidation [PDF]

Yao Fu, Zhen Li, Yi-Zhou Tong, Kai-Ran Duan, Boru Men, Qing Lü, Xi Lu   +6 more
openalex   +1 more source

Selective Cyclohexane Oxidation Enhancement by Electronic Structures Regulation of Metal-Poly(Ionic Liquid)S

, 2023
Ruixia Liu, Ying Jin, Shengxin Chen, Ruirui Wang, Yumei Liu, Xinxin Li, Yingwei Li, Ruirui Zhang   +7 more
openalex   +1 more source

Porphyrin‐Geländer–Helical Conjugated Banister Type Porphyrin Dyads

Chemistry – A European Journal, EarlyView.
Porphyrin arrays go chiral–A porphyrin Geländer macrocycle represents the intriguing prototype architecture of helically chiral butadiyne‐linked porphyrin arrays. This study combines synthetic, spectroscopic, and computational methods to shed light on its structure, chiroptical properties, and tunability, highlighting its promise for advancing ...
Joël F. Keller, Adriano D'Addio, Marcel Mayor   +2 more
wiley   +1 more source

Sporopollenin Surface Characterization with Inverse Liquid Chromatography. [PDF]

ACS Omega
Fadiran OO, Meredith JC.
europepmc   +1 more source