Now showing items 21-30 of 369
The Formal Cross‐Coupling of Amines and Carboxylic Acids to Form sp3–sp3 Carbon–Carbon Bonds
(Wiley Periodicals, Inc., 2021-12-20)
We have developed a deaminative–decarboxylative protocol to form new carbon(sp3)–carbon(sp3) bonds from activated amines and carboxylic acids. Amines and carboxylic acids are ubiquitous building blocks, available in broad ...
An Open- Shell Coronoid with Hybrid Chichibabin- Schlenk Conjugation
(Wiley Periodicals, Inc., 2021-10-04)
A hexaradicaloid molecule with alternating Kekulé and non- Kekulé connectivities between adjacent spin centers was obtained by fusing two conjugation motifs in Chichibabin and Schlenk hydrocarbons into a coronoid ...
Halogen Bonding Propensity in Solution: Direct Observation and Computational Prediction
(Wiley Periodicals, Inc., 2021-11-05)
Halogen‐bonded complexes are often designed by consideration of electrostatic potential (ESP) predictions. ESP predictions do not capture the myriad variables associated with halogen bond (XB) donors and acceptors; thus, ...
Use of a mobile app to capture supplemental health information during pregnancy: Implications for clinical research
(John Wiley & Sons, Inc., 2022-01)
PurposeMobile applications (- apps- ) may be efficient tools for improving the quality of clinical research among pregnant women, but evidence is sparse. We assess the feasibility and generalizability of a mobile app for ...
Emerging Trends in Chiral Inorganic Nanostructures
(Wiley Periodicals, Inc., 2021-12)
The transfer of structural mirror asymmetry from chiral molecules to the inorganic phase at solid‐liquid interfaces enabled rapid development of biomimetic chiral nanoparticles. They can be synthesized and assembled following ...
Synthesis of 1- (3- (1- substituted- 1,2,3- triazol- 4- yl)- 1,2,4- triazol- 5- yl)- tetrazoles by Sequential Assembly of Azole Fragments
(Wiley Periodicals, Inc., 2021-12-06)
Only few efficient methods for the preparation of polyazoles containing three or four nitrogen atoms in each azole cycle exist. We have developed a novel synthetic strategy that allows the sequential assembly of 1,2,3- ...
Facile Fabrication of Anisotropic Multicompartmental Microfibers Using Charge Reversal Electrohydrodynamic Co‐Jetting
(Wiley Periodicals, Inc., 2022-01)
Anisotropic microstructures are utilized in various fields owing to their unique properties, such as reversible shape transitions or on‐demand and sequential release of drug combinations. In this study, anisotropic ...
The Formal Cross‐Coupling of Amines and Carboxylic Acids to Form sp3–sp3 Carbon–Carbon Bonds
(Wiley Periodicals, Inc., 2021-12-20)
We have developed a deaminative–decarboxylative protocol to form new carbon(sp3)–carbon(sp3) bonds from activated amines and carboxylic acids. Amines and carboxylic acids are ubiquitous building blocks, available in broad ...
Development of High Energy Density Diaminocyclopropenium‐Phenothiazine Hybrid Catholytes for Non‐Aqueous Redox Flow Batteries
(Wiley Periodicals, Inc., 2021-12-20)
This report describes the design of diaminocyclopropenium‐phenothiazine hybrid catholytes for non‐aqueous redox flow batteries. The molecules are synthesized in a rapid and modular fashion by appending a diaminocyclopropenium ...
Layered Biomimetic Composites from MXenes with Sequential Bridging
(Wiley Periodicals, Inc., 2022-03-21)
Layer‐by‐layer (LbL) assembly is a widely used technique for the self‐assembly of layered nanocomposites from clay sheets, carbon nanotubes, graphene oxide, nanoparticles, and other materials. Other approaches for fabricating ...