Similar Articles

Browse Main Topics:

Business
Computers & Electronics
Education & Reference
Entertainment & Leisure
Family & Home
Finance & Investment
Health
Internet
Pets & Animals
Science & Technology
Society, Politics & Culture
Sports & Recreation

Similar Articles

Chemistry World April 11, 2010 Simon Hadlington	Phosphorus fragments trapped Researchers in the US and Germany have shown how a rare and highly reactive form of phosphorus can be captured and crystallised, making it stable even at room temperature.
Chemistry World October 22, 2009 Simon Hadlington	Carbenes catalyse metal-metal bonds in organometallics Chemists in the US have discovered a novel way to transform organometallic compounds so that new metal-metal bonds are created.
Chemistry World August 21, 2008 Fred Campbell	Double bonding with silicon In a landmark for silicon chemistry, US researchers have reported the first stable silicon (0) compound to contain a silicon-silicon double bond.
Chemistry World July 27, 2015 Anisha Ratan	Boroles get a stability boost Scientists from Germany have reported a breakthrough in borole stability, using bulky fluoromesityl groups, which could help these anti-aromatic molecules realize their potential in optoelectronic devices.
Chemistry World October 16, 2014 Simon Hadlington	Helium happily shares electrons to create dianions Helium invariably sits with its arms tightly folded and refuses to participate in chemistry, but turns out to be surprisingly generous when it is in the right environment, willing to donate not just one but two electrons to neighboring species.
Chemistry World June 14, 2012 David Bradley	Tripling up on boron bonds Carbon and nitrogen are well known for their triple bonds, but making stable compounds with a triple bond between two boron atoms hadn't been achieved despite the computational possibilities. Until now.
Chemistry World March 25, 2012 Phillip Broadwith	Germanium-Oxygen Double Bond Takes Centre Stage The first compound with a germanium-oxygen double bond has been created by Japanese scientists.
Chemistry World March 7, 2010 Simon Hadlington	Solvated electron mystery solved Researchers have answered a riddle that has been puzzling scientists for decades: why is it that electrons in an aqueous environment appear to exist in two distinct states
Chemistry World December 23, 2008 Tom Westgate	Gallium and uranium join forces A molecule featuring the first ever uranium-gallium bond may shed light on how related carbene ligands selectively extract uranium from lanthanides
Chemistry World April 15, 2010 Simon Hadlington	Lead joins the aromatic ring club Scientists in Japan have successfully incorporated an atom of lead into an aromatic molecule - the heaviest metal so far to be 'aromatised'.
Chemistry World April 13, 2006 Jon Evans	Chemists Bring Alien Molecule Down to Earth Chemists have recreated an alien molecule in the laboratory by synthesising a stable version of the carbene cyclopropenylidene. Cyclopropenylidene was first detected by radio astronomers in 1985, and is now the most abundant cyclic hydrocarbon observed in interstellar space.
Chemistry World January 25, 2013 Laura Howes	Switchable catenane ready for data storage A quick experiment at the start of a PhD has resulted in a stable organic compound with four unpaired electrons. The researchers are now investigating this unusual structure for applications in batteries and data storage.
Chemistry World January 19, 2007 Lionel Milgrom	Quantum Theory Reveals Why Lead Poisons Lead is one heavy metal. It can cause irreversible blood, brain, kidney, and liver damage. But why is it so toxic? Using quantum chemistry and enzyme model compounds, researchers now believe they have the answer.
Chemistry World April 17, 2013 Andy Extance	Electron flashes catch organics in the act Researchers based in Canada, Germany and Japan have overcome the difficulties of collecting diffraction data on small organic molecules to make atomic-scale recordings of their movement.
Chemistry World October 5, 2006 Mark Peplow	Boron Shows Its Negative Side A molecule that hosts a negatively-charged boron atom could prove to be an exciting addition to the chemist's toolbox, according to researchers who have isolated the anion as its lithium salt.
Chemistry World January 10, 2014 Jennifer Newton	Nitrenium hugs stabilize positively rare complexes Everyone knows that like charges repel one another. But unusual coordination compounds bearing cationic ligands bound to cationic metals have been prepared by scientists in Israel, opening up fresh opportunities for organic transformations.
Chemistry World February 6, 2012 David Bradley	10 out of 10 for boron's coordinated effort A team in the US has created a boron compound that has the highest coordination number of any planar species, squeezing 10 spoke-like bonds from a central metal hub to 10 boron atoms equally spaced around a nanoscopic wheel.
Chemistry World July 14, 2014 Tim Wogan	First experimental evidence of a boron fullerene The first experimental evidence for a boron fullerene has been produced by researchers in the US and China.
Chemistry World November 20, 2006 Richard Van Noorden	Microscopy Enters the Fourth Dimension Researchers have taken electron microscopy into the fourth dimension, by recording atoms darting around on a surface in real time.
Chemistry World May 20, 2008 Philip Ball	Core electrons' quantum jig revealed Experiments in quantum mechanics are a little like conversations: the answer you get depends on how you ask the question.
Chemistry World July 1, 2011 Jon Cartwright	Liquid Cement Turns Liquid Metal When an alkali metal is dissolved in ammonia, the result is free electrons.
Chemistry World November 12, 2007 Simon Hadlington	Coupled Enzymes May Spawn New Catalysts Chemists at the University of Oxford have created a new type of catalyst by attaching two enzymes to a microscopic flake of graphite. The system could be tailored to catalyze a range of reactions, the researchers say.
Reactive Reports Issue 37 David Bradley	Magnetic Plastics Cheap, lightweight, non-metallic magnets could result from the discovery of badly behaved electrons in a new type of free radical discovered by US researchers.
Chemistry World August 23, 2011 Simon Hadlington	Breaking open boranes to power fuel cells Hydrogen-rich ammonia borane could be a step closer to becoming a practical source of hydrogen for fuel cells following the development of a new ruthenium-based catalyst by chemists in the US.
Technology Research News June 15, 2005	Power Sources: Fuel Cells, Solar Cells, Heat, Vibration and Fusion Summaries of how each of these power sources work to create energy.
Chemistry World April 20, 2015 Andy Extance	Longer-lived oxides offer silicon synthesis boost Silicon and oxygen have been harnessed into previously unknown chemistry by US researchers, opening up a new 'world in a grain of sand'.
Chemistry World August 29, 2014 Simon Hadlington	Rigid molecular wires make electrons fly Researchers in Germany and Japan have shown that a new type of organic molecular wire -- which is flat and rigid -- can transfer electrons at more than 800 times the speed of its conventional, flexible counterpart.
Chemistry World January 24, 2010 Andy Extance	Boron cluster forms unique ring system Clusters of nineteen boron atoms gather together in a ring structure unlike any other seen, with two planar -bonded aromatic systems nestled inside one another.
Chemistry World December 21, 2012 Laura Howes	Engineered enzyme performs cyclopropanation by carbene transfer While biomimetic chemistry has been busy learning from nature, other chemists have been busy modifying enzymes to develop biocatalysts for other reactions.
Chemistry World January 31, 2014 Philip Ball	X-rays set to reveal electrons' dance In principle the very intense, ultra-short x-ray pulses produced by free-electron laser sources will be capable of revealing the motions of electrons in real time as they hop between different energy states in atoms and molecules.
Technology Research News January 26, 2005	The How It Works Files Nanotechnology: The laws of physics behave differently at very small scales. At the nanoscale, electrons travel more quickly through wires, transistors can mete out electrons one at a time, objects stick to each other, and light can bend matter.
Chemistry World June 7, 2012 Simon Hadlington	Rethinking redox chemistry Metal oxide redox chemistry may be due a big re-think following new research by US scientists. It seems that it is not solely electrons that are being shunted about. In many, possibly most, cases a proton also comes along for the ride.
Technology Research News April 21, 2004 Eric Smalley	Molecule Makes Electric Motor Researchers have built molecules that can spin on command, but finding a way to harness this molecular motion to carry out work is more difficult. A molecule that has a limited range of motion opens up new possibilities.
Technology Research News February 23, 2005	Light writes data in electrons Researchers developed a spin memory device that writes data as electron spins using lasers, stores the electrons in quantum dots, and reads spin information by applying a voltage to the quantum dots to generate photons.