Results 101 to 110 of about 28,423 (282)

Synthesis, Characterization and Antimicrobial Activity of Cu(II), Co(II) and Ni(II) Complexes with O, N, and S Donor Ligands

open access: yesE-Journal of Chemistry, 2008
The complexes of the type ML2 [where M = Cu(II), Co(II), and Ni(II)] L = 1-phenyl-1-ene-3-(2-hydroxyphenyl)-prop-2-ene with 3- substituted-5-mercapto-4-amino-1,2,4-triazoles.
Vidyavati Reddy   +2 more
doaj   +1 more source

Macrocyclic Hosts Featuring a Tetraphenylethene‐Embedded Skeleton: From Molecular Design and Photophysical Properties to Applications

open access: yesAggregate, EarlyView.
The orthogonal integration of tetraphenylethylene (TPE) and its derivatives into the frameworks of five conventional macrocyclic hosts has garnered significant attention in the field of macrocyclic chemistry. This minireview systematically categorizes TPE‐embedded macrocyclic hosts into three types: non‐, semi‐, and full‐TPE‐embedded skeleton based on ...
Xueqi Tian   +3 more
wiley   +1 more source

Crystal structure of 1-benzyl-4-phenyl-1,2,3-triazole,C15H13N3 [PDF]

open access: gold, 1997
Ν. Κ. Lokanath   +4 more
openalex   +2 more sources

Electrochemical ⍺‐C─H Functionalization of Nitramines for Accessing Bifunctional Energetic Heterocycles

open access: yesAngewandte Chemie, EarlyView.
An electrochemical α‐C─H functionalization of nitramines enables the synthesis of molecules containing bifunctional energetic heterocycles with promising properties. A telescoped, HNO3‐free sequence involving nitration and azolation steps offers a safer, modular, and scalable platform for the synthesis of energetic compounds.
Wan‐Chen Cindy Lee   +4 more
wiley   +2 more sources

Advancements in Graphdiyne‐Based Multiscale Catalysts for Green Hydrogen Energy Conversion

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review systematically explores the fundamental characteristics of graphdiyne (GDY), cutting‐edge field of GDY‐based multiscale catalysts within sustainable energy conversion systems.Special emphasis is placed on the structure‒property relationships in different reactions.
Qian Xiao, Lu Qi, Siao Chen, Yurui Xue
wiley   +1 more source

Stereoselective Synthesis of Alkenyl Fluorides and Alkynes by Defluoro Coupling of Trifluoromethyl Arenes

open access: yesAngewandte Chemie, EarlyView.
A practical, stereoselective method for synthesizing tri‐ and tetra‐substituted 1,2‐fluoro‐borylalkenes and alkynes via defluorinative C–C coupling of CF3–arenes with organodiboron reagents is reported. Enabled by a Lewis base activator, products are formed in up to 94% yield and >98:2 Z/E selectivity.
José L. Rosario‐Collazo   +3 more
wiley   +2 more sources

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