Steric Effects in the Deposition Mode and Drug-Delivering Efficiency of Nanocapsule-Based Multilayer Films. [PDF]
ACS Omega, 2022 Using surface-initiated atom transfer radical polymerization (ATRP), block polymers with a series of quaternization degrees were coated on the surface of silica nanocapsules (SNCs) by the “grafting-from” technique.
Xu L +12 more
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Interplay of Electronic and Steric Effects to Yield Low-Temperature CO Oxidation at Metal Single Sites in Defect-Engineered HKUST-1. [PDF]
Angew Chem Int Ed Engl, 2020 In contrast to catalytically active metal single atoms deposited on oxide nanoparticles, the crystalline nature of metal‐organic frameworks (MOFs) allows for a thorough characterization of reaction mechanisms. Using defect‐free HKUST‐1 MOF thin films, we
Wang W +8 more
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Steric Effects of N-Alkyl Group on the Base-Induced Nitrogen to Carbon Rearrangement of Orthogonally Protected N-Alkyl Arylsulphonamides [PDF]
MoleculesThe rearrangement of a total of 56 members of 22 series of orthogonally protected N-alkyl arylsulphonamides of general structure 4-XC6H4SO2NR1CO2R2 [X = H, CH3, F, Cl, Br, CH3O, CN, CF3 or C(CH3)3; R1 = CH3, CH2CH3, CH2CH2CH3, CH(CH3)2 or CH2CH(CH3)2; R2
Amie Saidykhan +4 more
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Electrostatic and steric effects underlie acetylation-induced changes in ubiquitin structure and function [PDF]
Nature Communications, 2022 Ubiquitin is not only a posttranslational modifier but itself is subject to modifications, such as acetylation. Characterization of distinct acetylated ubiquitin variants reveals that each acetylation site has a particular impact on ubiquitin structure ...
Simon Maria Kienle +9 more
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A Highly Efficient Regioselective Addition of Acetylides to Enediones Based on Steric Effects [PDF]
Molecules, 2013 A simple and efficient strategy for the synthesis of 1-ethynylcyclohex-2-enol derivatives was developed utilizing regioselective addition of acetylides to enediones based on steric effects.
Zhaohai Qin +6 more
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Rotational and steric effects in water dissociative chemisorption on Ni(111). [PDF]
Chem Sci, 2017 Weak rotational but significant steric effects are predicted in water dissociative chemisorption on Ni(111).
Jiang B.
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Electrocatalytic Alcohol Oxidation with TEMPO and Bicyclic Nitroxyl Derivatives: Driving Force Trumps Steric Effects. [PDF]
J Am Chem Soc, 2015 Bicyclic nitroxyl derivatives, such as 2-azaadamantane N-oxyl (AZADO) and 9-azabicyclo[3.3.1]nonane N-oxyl (ABNO), have emerged as highly effective alternatives to TEMPO-based catalysts for selective oxidation reactions (TEMPO = 2,2,6,6-tetramethyl-1 ...
Rafiee M, Miles KC, Stahl SS.
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Parameterization of phosphine ligands demonstrates enhancement of nickel catalysis via remote steric effects. [PDF]
Nat Chem, 2017 Wu K, Doyle AG.
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Inorganics, 2023 Three homoleptic Hg(S2CNR2)2, for R = ethyl (1), isobutyl (2), and cyclohexyl (3), compounds apparently exhibit a steric-dependent supramolecular association in their crystals.
Rosa M. Gomila +2 more
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Steric Effects on Space Electroosmotic Thrusters in Soft Nanochannels
Mathematics, 2021 The influence of steric effects on the performances of space electroosmotic thrusters (EOTs) was numerically delineated in soft nanochannels for which its walls are covered with polyelectrolyte materials.
Jiaxuan Zheng, Beinan Jia, Yongjun Jian
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