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Cyclopentadienyl ring activation in organometallic chemistry and catalysis

Nature Reviews Chemistry, 2023
The cyclopentadienyl (Cp) ligand is a cornerstone of modern organometallic chemistry. Since the discovery of ferrocene, the Cp ligand and its various derivatives have become foundational motifs in catalysis, medicine and materials science. Although largely considered an ancillary ligand for altering the stereoelectronic properties of transition metal ...
Demyan E Prokopchuk   +1 more
exaly   +3 more sources

Chemistry of pnictogen(iii)–nitrogen ring systems

Chemical Society Reviews, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Maravanji S Balakrishna   +1 more
exaly   +3 more sources

Can tree-ring chemistry be used to monitor atmospheric nanoparticle contamination over time? [PDF]

open access: yesAtmospheric Environment, 2022
Industrial activities and human population growth have resulted in an unprecedented increase in the release of particulate matter (PM) into the environment. Nanoparticle (NP) contamination is widespread and affects all terrestrial and aquatic ecosystems,
Paula Ballikaya   +2 more
exaly   +5 more sources

Anhydride Ring Chemistry at a Metal Surface

open access: yesThe Journal of Physical Chemistry B, 1998
The adsorption of phthalic anhydride on clean and oxygen predosed Cu{110} surfaces has been studied by Fourier transform infrared spectroscopy in the temperature range 95-300 K.
S. Haq   +3 more
openaire   +2 more sources

Polynitrogen chemistry enters the ring

Science, 2017
A cyclo -N 5 − anion has been synthesized as a stable salt and characterized
openaire   +2 more sources

Chemistry of the solanidane ring system

Journal of the Chemical Society C: Organic, 1971
The reaction of acetyldemissidine and acetylsolanidine with cyanogen bromide is described and the results of the lithium aluminium hydride reduction of the bromo-cyanamides so produced are discussed. The hydrolysis of acetyldemissidine bromo-cyanamide under very mild conditions caused a retro-von Braun reaction to afford the initial alkaloid.
J. A. Beisler, Y. Sato
openaire   +1 more source

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