Results 241 to 250 of about 15,117 (303)

Regiodivergent Deuteration of Pyridine-Based Heterocycles. [PDF]

Org Lett
Du W, Gadekar SC, Velasco-Rubio Á, Rodrigalvarez J, Martin R.   +4 more
europepmc   +1 more source

Tuning the Mechanical Properties of Crosslinked Copolymers via Sequence and Solvent‐Selective Swelling for Vat Photopolymerization

Angewandte Chemie, EarlyView.
Polymer sequence and solvent selectivity independently modulate pendant‐vinyl accessibility during photocuring, trapping different topologies in CLIP and controlling mechanical properties. ABSTRACT Block copolymers (BCPs) offer distinct advantages for vat photopolymerization by enabling mechanically programmable network structures through microphase ...
Chia‐Min Hsieh, Krista G. Schoonover, Naushad Ahmed, Jung‐Bin Ahn, Shuo Qian, Michael J. A. Hore, Weiling Xia, Kaiwen Hsiao, Yue Yuan, Mani Sengoden, Donald J. Darensbourg, Emily Pentzer, Peiran Wei   +12 more
wiley   +1 more source

Cardiopulmonary exercise testing surprise: deciphering a shifting QRS axis in right isomerism-electrocardiogram challenge. [PDF]

Eur Heart J Case Rep
Camille-Océane A, Jelena H, Christophe V.   +2 more
europepmc   +1 more source

Atrial structure in the presence of visceral heterotaxy

, 2000
Anderson, RH
core  

Cyclo‐Polyproline: Chameleonic All‐Peptide Macrocycles With Induced‐Fit Host‐Guest Recognition

Angewandte Chemie, EarlyView.
Macrocycles served as the genesis of supramolecular chemistry, advancing synthetic, separation, and materials fields. Despite their utility, they typically lack synthetic control. This work establishes a robust platform for all‐peptide macrocycles capable of host‐guest complexation and chameleonic behavior.
Camilla Di Girolamo, Patricia C. Fleming, Caroline R. Kwawu, Amanda R. Guimarães, Jimmy Muldoon, Julia Bruno‐Colmenarez, Yannick Ortin, Michael R. Probert, Felipe Fantuzzi, Aniello Palma   +9 more
wiley   +1 more source

Left ventricular outflow tract stenting in late presenting transposition physiology with ventricular shunt and pulmonary stenosis: a case series. [PDF]

Front Cardiovasc Med
Prakoso R, Kurniawati Y, Siagian SN, Sembiring AA, Dwisepto Aulia Sakti D, Mendel B, Lelya O, Lilyasari O.   +7 more
europepmc   +1 more source

Dual Activation of H2 and CO2 by a Pincer‐Type Ni–Zn Heterobimetallic Complex

Angewandte Chemie, EarlyView.
A bimetallic Ni−Zn complex performs sequential activations of H2 (1 equiv) and CO2 (2 equiv). This bimetallic cooperativity is attributed to the weak Lewis acidic nature of Zn(II), which promotes fluxional ligand binding. Namely, an X‐type ligand at Ni, where X is hydride or formate, toggles between two different binding modes: bridging Zn(μ‐X)Ni and ...
Krishnendu Dey, Matthias Borowski, Gregor Schnakenburg, Connie C. Lu   +3 more
wiley   +1 more source

Impact of Tryptophan Positional Isomerism on Physicochemical and Biological Properties: A Case Study Using Gramicidin A Analogs. [PDF]

JACS Au
Migita T, Itoh H, Hamamoto H, Inoue M.
europepmc   +1 more source

Three Component Thio‐ and Carboboration of Alkynes: A Modular Route to Functionalised Bicyclic Boronates

Angewandte Chemie, EarlyView.
Three‐component thio‐ and carbo‐boration reactions to form functionalised benzoxaborinines and benzazaborinines are reported. The nucleophile scope includes thioethers, thiols, and (hetero)arenes. Mechanistic studies revealed a disparity between thioboration using thioethers and using thiols.
Laura Winfrey, Gary S. Nichol, Stephen P. Thomas, Dominic R. Willcox, Michael. J. Ingleson   +4 more
wiley   +1 more source

Steering the Shape-shifting of Bullvalene-Pd^II Complexes Through Steric and Geometric Strain. [PDF]

Angew Chem Int Ed Engl
Birvé AP, Bloch WM, Fallon T.
europepmc   +1 more source