Results 1 to 10 of about 29,301 (244)

Discovery of bicyclic borane molecule B14H26 [PDF]

open access: goldCommunications Chemistry
The discovery of fullerene following the synthesis of graphene marked a paradigm shift in chemistry. Here, we report the discovery of biycycloborane, arising from the synthesis of borophane (hydrogen boride).
Xiaoni Zhang   +12 more
doaj   +5 more sources

Relations between Effects and Structure of Small Bicyclic Molecules on the Complex Model System Saccharomyces cerevisiae [PDF]

open access: goldFrontiers in Pharmacology, 2017
The development of compounds able to modify biological functions largely took advantage of parallel synthesis to generate a broad chemical variance of compounds to be tested for the desired effect(s). The budding yeast Saccharomyces cerevisiae is a model
Andrea Trabocchi   +4 more
core   +13 more sources

Searches for bridged bicyclic molecules in space—norbornadiene and its cyano derivatives

open access: hybridFaraday Discussions, 2023
Laboratory rotational spectra of norbornadiene and its cyano derivatives were recorded using chirped-pulse millimetre-wave spectroscopy. These molecules were then searched for in the starless core TMC-1 using the QUIJOTE line survey.
Marie‐Aline Martin‐Drumel   +6 more
  +8 more sources

Synthesis of halogenated bicyclic molecules involving Prins cyclization from aldehydes and non-conjugated diene alcohol [PDF]

open access: gold, 2021
The reactions of aldehydes and a non-conjugated alcohol, (E)-octa-3,7-dien-1-ol, in the presence of halogen-containing reagents afforded the corresponding halogenated bicyclic molecules in good yields. The optimization, scope and limitations of the reactions as well as scale-up reactions have been examined.
Kouichi Matsumoto   +7 more
openalex   +2 more sources

Five-membered heterocycles. Part III. Aromaticity of 1,3-imidazole in 5+n hetero-bicyclic molecules

open access: greenJournal of Molecular Structure, 2003
Abstract The aromaticity (in the form of HOMA index) of 1,3-imidazole ring and its bicyclic derivatives was studied on the basis of statistical data from Cambridge Structural Database and X-ray investigations performed by authors. As a starting point, aromaticity of the 1,3-imidazoles with exocyclic X substituent at C2 (XN, O or S) was calculated ...
A. Mrozek   +2 more
openalex   +3 more sources

Design and synthesis of constrained bicyclic molecules as candidate inhibitors of influenza A neuraminidase

open access: goldPLOS ONE, 2018
The rise of drug-resistant influenza A virus strains motivates the development of new antiviral drugs, with different structural motifs and substitution. Recently, we explored the use of a bicyclic (bicyclo[3.1.0]hexane) analogue of sialic acid that was designed to mimic the conformation adopted during enzymatic cleavage within the neuraminidase (NA ...
Cinzia Colombo   +5 more
openalex   +5 more sources

Thermodynamic Properties Of Some Condensed Polynuclear Aromatic Compoundsand Some Bicyclic Globular Molecules.

open access: green, 1966
PhD ; Chemistry ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/184642/2/6708380 ...
W. H. Wong
openalex   +3 more sources

Bridged bicyclic molecule NMR challenge [PDF]

open access: bronzeAnalytical and Bioanalytical Chemistry, 2023
Andrii V. Kozytskyi   +1 more
openalex   +2 more sources

A Green Asymmetric Bicyclic Co‐Solvent Molecule for High‐Voltage Aqueous Lithium‐Ion Batteries [PDF]

open access: bronzeAdvanced Materials
AbstractHybridizing aqueous electrolytes with organic co‐solvents can effectively expand the voltage window of aqueous electrolytes while reducing salt usage, but most reported co‐solvents are usually flammable and toxic, hardly achieving compatibility between safety and electrochemical performance.
Yan Wang   +9 more
openalex   +3 more sources

Preparation of Simple Bicyclic Carboxylate-Rich Alicyclic Molecules for the Investigation of Dissolved Organic Matter [PDF]

open access: hybridEnvironmental Science & Technology
Dissolved organic matter (DOM) is a vast and complex chemical mixture that plays a key role in the mediation of the global carbon cycle. Fundamental understanding of the source and fate of oceanic organic matter is obscured due to poor definition of the key molecular contributors to DOM, which limits accurate sample analysis and prediction of the Earth'
Alexander J. Craig   +2 more
openalex   +4 more sources

Home - About - Disclaimer - Privacy