Results 251 to 260 of about 491,196 (368)

The crystallography of anthracene at 95°K and 290°K [PDF]

, 1964
R. Mason
openalex   +1 more source

Best‐Practice Reporting for Porous Materials Adsorption Data

Angewandte Chemie, EarlyView.
Digital reporting of adsorption data critically relies on standardization enabling FAIR data management, AI‐based discovery, and massive data mining for the exploration of advanced porous materials in sustainable processing for future society. Abstract Recent decades have seen an enormous evolution of novel porous materials for catalysis, energy ...
Daniel W. Siderius, Jack D. Evans, Paul Iacomi, Louis Vanduyfhuys, Veronique Van Speybroeck, Volodymyr Bon, Stefan Kaskel   +6 more
wiley   +1 more source

Ligand Effects in Regio‐ and Enantioselective Cobalt‐Catalyzed Intramolecular [4+2]‐ and [2+2]‐Cycloaddition Reactions of Unactivated 1,3‐Diene‐8‐ynes and 1,3‐Diene‐8‐enes

Angewandte Chemie, EarlyView.
Catalysts based on earth abundant cobalt {as cationic [LCoI]+} and readily available ligands are practical alternatives to prohibitively expensive Rh‐catalysts for intramolecular [4+2]‐cycloadditions of 1,3‐diene‐8‐ynes and 1,3‐diene‐8‐enes. Tunable phosphino‐oxazoline ligands enable an alternate intramolecular [2+2]‐cycloaddition mode in 1,3‐diene ...
Kiron Kumar Ghosh, Rajdip Chowdhury, Jonathan P. Gordon, T. V. RajanBabu   +3 more
wiley   +2 more sources

Evolution of macromolecular crystallography beamlines at the Swiss Light Source and SwissFEL. [PDF]

J Synchrotron Radiat
Wang M.
europepmc   +1 more source

The crystallography of some M2+ borates [PDF]

, 1964
S. Block, A. Perloff, C. E. Weir
openalex   +1 more source

Electrochemical ⍺‐C─H Functionalization of Nitramines for Accessing Bifunctional Energetic Heterocycles

Angewandte Chemie, EarlyView.
An electrochemical α‐C─H functionalization of nitramines enables the synthesis of molecules containing bifunctional energetic heterocycles with promising properties. A telescoped, HNO3‐free sequence involving nitration and azolation steps offers a safer, modular, and scalable platform for the synthesis of energetic compounds.
Wan‐Chen Cindy Lee, Luiz F. T. Novaes, Rojan Ali, Thomas Wirth, Song Lin   +4 more
wiley   +2 more sources

Two Fourier functions for use in protein crystallography [PDF]

, 1963
L. K. Steinrauf
openalex   +1 more source

Synthesis and Application of Bioactive N‐Functionalized Aziridines

Angewandte Chemie, EarlyView.
This review discusses modern synthetic methods for the preparation of aziridine‐containing small molecules, including biocatalytic, electrocatalytic, and photocatalytic strategies. We highlight the compatibility of various synthetic methods with control of the exocyclic N‐substituent.
Hao Tan, Samya Samanta, Nan Qiu, Alexander Adibekian, David C. Powers   +4 more
wiley   +1 more source

Solvent Channels and Electric Fields Guide Proton Delivery to the Active Site of Heme Peroxidases

Angewandte Chemie, EarlyView.
Electrostatic potential surfaces and electric field lines reveal that local fields guide proton delivery through multiple conserved solvent channels in heme peroxidases, enabling efficient access to the active site. Abstract The active sites of heme enzymes have evolved to control the formation of highly reactive intermediates in oxidative catalysis ...
Reynier Suardíaz, Shakir Ali Siddiqui, Hanna Kwon, Marc W. van der Kamp, Lola González‐Sánchez, Peter C. E. Moody, Emma L. Raven, Adrian J. Mulholland   +7 more
wiley   +2 more sources

<i>MagStREXS</i>, a crystallographic computer program to determine magnetic structures through resonant elastic X-ray scattering data. I. Fundamental equations. [PDF]

J Appl Crystallogr
Bereciartua PJ, Rodríguez-Carvajal J, Francoual S.   +2 more
europepmc   +1 more source