Results 21 to 30 of about 9,739 (288)

Palladium‐Catalyzed Cross‐Coupling of Transiently Stable Heterocyclic Organolithiums

Angewandte Chemie, EarlyView.
Fast coupling outcompetes organolithium decomposition. Catalyst benchmarking enables transient pyridyl, quinolyl, indazolyl, and related organolithiums to participate in the Murahashi coupling, while continuous‐flow generation extends the approach to reagents too unstable for conventional batch handling.
Piyas Saha, Francisco José Aguilar Troyano, Soumitra Ghosh, Stephen G. Newman   +3 more
wiley   +2 more sources

Ynones in dearomative spirocyclisation processes; a review

Tetrahedron Chem
This review concentrates on our research into the discovery of novel ynone-based dearomative spirocyclisation processes, whilst placing the new chemistry into the context of existing knowledge.
Richard J.K. Taylor, William P. Unsworth
doaj   +1 more source

Electronic absorption spectra of m- and p-methyl anisoles

, 1976
The near ultraviolet absorption spectra of m- and p-methyl anisoles in the vapour phase have been photographed and detailed analysis of the observed bands have been proposed.
C. P. D. Dwivedi, S. N. Sharma
core   +1 more source

Highly Efficient and Stable Roll‐to‐Roll Coated Perovskite Solar Cells Enabled by Antisolvent Vapor‐Assisted Crystallization

Advanced Functional Materials, EarlyView.
Antisolvent Vapour‐Assisted Crystallization (AVAC) enables controlled perovskite crystallization through precisely metered antisolvent vapour, eliminating liquid antisolvent waste. Compatible with roll‐to‐roll (R2R) slot‐die coating, AVAC produces uniform, pinhole‐free films with enlarged grains, delivering efficiencies of 18.3% for R2R fabricated ...
Narendra Pai, Andrew D. Scully, Yogesh Gulia, Aaron Seeber, Jueng‐Eun Kim, Luke J. Sutherland, Doojin Vak, Jacob Yin, Mark Greaves, Malisja de Vries, Mei Gao, Dechan Angmo   +11 more
wiley   +1 more source

NMR Spectrometric Studies of Complexation of [60]Fullerene with Series of Anisoles

, 2016
Detailed 1H and 13C NMR spectrometric studies have been carried out to gain insight into the nature of molecular interactions of the electron donor−acceptor (EDA) complexes of [60]fullerene with a series of anisoles, namely, anisole, m-bromoanisole, and ...
Ajay K. Bauri (323462), Manas Banerjee (2447932), Sumanta Bhattacharya (2038048), Subrata Chattopadhyay (62010)   +3 more
core   +1 more source

Thermally Robust Room‐Temperature Interlayer Excitons in a Hybrid van der Waals Heterostructure

Advanced Functional Materials, EarlyView.
We report an optically active interlayer exciton in a hybrid van der Waals (PEA)2PbBr4/MoS2 heterostructure that remains thermally stable up to 400 K. The emission exhibits polarization anisotropy consistent with an out‐of‐plane optical transition‐dipole component and shows lifetime extension indicative of electron–hole separation.
Seoyeon Ko, Hyeon Jun Jeong, Soungmin Bae, Jieun Jo, Chan Kwon, Hayoung Ko, Dong Hyeon Kim, Hyunjung Shin, Mun Seok Jeong, Seokhyun Yoon   +9 more
wiley   +1 more source

Formation and Cleavage of C−H, C−C, and C−O Bonds of ortho-Methyl-Substituted Anisoles by Late Transition Metals

, 2016
2,6-Dimethyl-substituted anisoles can be converted into the corresponding 2-ethyl-6-methylphenols in a several-step reaction mediated by a TpMe2Ir(III) complex; use of the 13C-enriched anisoles, ArO13CH3, shows that the 13C label distributes across the ...
Margarita Paneque (1478251), Laura L. Santos (1999171), Patricia Lara (2354734), Manuel L. Poveda (1478245), Verónica Salazar (2646733), Ernesto Carmona (1522156)   +5 more
core   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Detailed Kinetics of the Pyrolysis and Oxidation of Anisole

Chemical Engineering Transactions, 2011
Abstract preview not available - see full-text PDF article.
BARKER HEMINGS, EMMA ISOBEL, BOZZANO, GIULIA LUISA, M. Dente, RANZI, ELISEO MARIA   +3 more
openaire   +2 more sources

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source