Results 201 to 210 of about 267,431 (292)

Unit of Enthalpy [PDF]

, 2020
openaire   +1 more source

Enhancing Interfacial Charge Transport in Gold Nanoparticle@Polyaniline Hybrids via N‐Heterocyclic Carbene Linkers

Angewandte Chemie, EarlyView.
An amino‐functionalized NHC‐Au complex is employed as a conductive molecular linker to couple large Au NPs with PANI, yielding Au NP@NHC‐PANI hybrids with an electronically well‐defined interface. SAMs of these hybrids reveal enhanced charge transport compared with Au NP@PANI.
Ningwei Sun, Haoran Zhang, Ziwei Zhou, Po Yuen Ho, Ilka Hermes, Yanfei Gao, Shivam Singh, Dmitry A. Ryndyk, Olga Guskova, Zhenyang Jia, Tathagata Chatterjee, Antoine E. Jimenez, Kaline Pagnan Furlan, Marina Sebastian, Christian Rossner, Stephan Link, Christy F. Landes, Yana Vaynzof, Andreas Fery, Franziska S.‐C. Lissel   +19 more
wiley   +1 more source

ThermoPred: AI-Enhanced Quantum Chemistry Data Set and ML Toolkit for Thermochemical Properties of API-Like Compounds and Their Degradants. [PDF]

J Chem Inf Model
Santos DP, Dias-Silva JR, Júnior LHKQ, de Oliveira HCB.   +3 more
europepmc   +1 more source

Structurally Constrained Stibenium: Metallomimetic C−Si Bond Activation

Angewandte Chemie, EarlyView.
A structurally constrained stibenium cation supported by a 2,6‐bis(o‐carborano)pyridine pincer‐type ligand was prepared, and its preliminary reactivity toward silanes was investigated. Remarkably, Si−C bonds in silanes undergo activation via an oxidative‐addition‐type process at the cationic Sb center.
Donia Toami, Roman Dobrovetsky
wiley   +1 more source

Entropy-Driven Design of Depolymerizable Polyolefins from Strained Bridged Bicyclic Monomers. [PDF]

J Am Chem Soc
Ibrahim T, Brown D, Sun H.
europepmc   +1 more source

Consequences of Medium‐Pore Zeolite Constraints for Alkene Cracking—The Case of n‐Pentene

Angewandte Chemie, EarlyView.
Alkene cracking in medium‐pore zeolites is governed by a balance of enthalpic and entropic effects. Intrinsic barriers are quantified and shown to be lower than for alkanes due to stabilization of carbenium‐ion‐like transition states. Confinement and extra‐framework aluminum modulate reactivity by tuning transition‐state energetics, providing a ...
Ruixue Zhao, Stefan Schallmoser, Gary L. Haller, Maricruz Sanchez‐Sanchez, Johannes A. Lercher   +4 more
wiley   +1 more source

Statistical analysis of thermodynamic parameters for the denaturation of pH-shifted protein isolates from unhatched hen eggs. [PDF]

Poult Sci
Kang J.
europepmc   +1 more source

Hydrogen Isotope Exchange in Pyridine Catalyzed by an Iron(II) Imido Complex: Counterion‐Directed Regioselectivity

Angewandte Chemie, EarlyView.
Anionic high‐spin iron(II) imido complexes are catalysts for the hydrogen isotope exchange (HIE) reaction with pyridine as the substrate. The alkali metal counter‐cation plays critical roles in activating the substrate and facilitating deuteration. These complexes catalyze site‐selective α‐, α,β,γ‐, and β,γ‐deuteration of pyridine, where the counter ...
Bin Feng, Guorong Li, Yafei Gao, Nobuyuki Yamamoto, Maren Pink, Qian Peng, Jeremy M. Smith   +6 more
wiley   +1 more source

Comparative Multi-Stage TG-DSC Study of K⁺, Na⁺, Ca²⁺ and Mg²⁺-Exchanged Clinoptilolite Forms. [PDF]

Molecules
Stanimirova T, Petrova N, Kirov G.
europepmc   +1 more source