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Chemical Communications

Urgent high quality communications from across the chemical sciences.



April 2008


Molecular structure

Hot article: Easy copper catalysis

04 April 2008

Japanese chemists report a simple method to add aryl-metal species to alkynoates, using a copper acetate catalyst.


3D DOSY-TOCSY: valine

Hot article: New method for mixture analysis

08 April 2008

A new, time-saving method to analyse complex mixtures of compounds has been discovered by French scientists.


Solar panels

A bright future for solar cells

08 April 2008

A highly efficient light harvesting molecule could lead to cheaper solar cells, claim international scientists.


Glutamic acid

Hot article: Biodegradable polymers

08 April 2008

Scientists in France have synthesized a biodegradable polymer derived from glutamic acid.


Sunset

Radical proposal for atmospheric link to asthma

09 April 2008

Nitrate radicals irreversibly damage amino acids and could play a role in respiratory disease, say Australian researchers.


DNA dispersed in the liquid crystalline phases of phospholipids

Liquid crystals in all of us?

18 April 2008

European researchers spark debate as they claim that cell nuclei may contain liquid crystals.


2D Kagomé network

Hot article: Guest directs molecular arrangement

21 April 2008

UK chemists control molecular organisation on the nanoscale.


Functionalised C60 Hexakis_adduct

Hot article: 'Click' chemistry preparation of functionalized fullerenes

21 April 2008

French and Brazilian researchers have developed fullerene hexakis-adducts as 3D molecules with high potential for biological and materials applications.


Abstract Image

Hot article: Quenching pyrene-based fluorescent probe

21 April 2008

Scientists in Switzerland have shown that pyrene excimer fluorescence can be effectively quenched by perylene diimide (PDI) upon DNA duplex formation.


FESEM and TEM images of the silver nanostructures

Hot article: Ultrasensitive SERS detection

25 April 2008

The surface-enhanced raman scattering signals (SERS) of four analytes, in low concentrations, have been detected using silver nanoparticles developed by scientists in China.


nanocrystalline nickel phosphide

Hot article: White phosphorus used to synthesize nickel phosphide

29 April 2008

French researchers have synthesised nickel phosphide using Ni (0) complexes and the highly reactive white phosphorus (P4), as a single source of phosphorus.


Top view of the three porphine guest molecules in coordination box

Hot article: Getting in a spin

29 April 2008

Scientists in Japan have shown the intercalation of metal (aza)porphines into an organic-pillared coordination box, forming metal arrays with unusual spin properties.


A zinc dipicolylamine coated quantum dot

Quantum dots illuminate bacterial studies

30 April 2008

Fluorescent probes are shedding light on bacterial infection.