MagPortal.com   Clustify - document clustering
 Home  |  Newsletter  |  My Articles  |  My Account  |  Help 
Similar Articles
Chemistry World
May 13, 2014
Jennifer Newton
Blurred bonds rationalized by heavy atom tunnelling A new theoretical study of anti-aromatic systems has attributed the unusual way that their I -bonds shift to quantum tunnelling. mark for My Articles similar articles
Chemistry World
June 11, 2008
Simon Hadlington
Houdini Molecule Escapes Energy Trap A team of international chemists has captured and caught on camera a small, elusive molecule that has previously never been seen. mark for My Articles similar articles
Chemistry World
April 14, 2006
Simon Hadlington
Deciphering Hydrogen Tunnelling in Enzymes Researchers have thrown important new light on the phenomenon of hydrogen tunnelling in biological catalysts. The finding is likely to spark a debate among biochemists about the fundamental nature of enzymes. mark for My Articles similar articles
Chemistry World
January 12, 2014
Andy Extance
Rocket reactor forces space hydrogen rethink Scientists have pushed low-temperature experimentation and computational chemistry to their limits to better understand hydrogen fluoride, which astronomers use to study regions of space that are otherwise hard to image. mark for My Articles similar articles
Chemistry World
February 24, 2012
Yuandi Li
Computers look at life-giving reactions in space Theoretical chemistry could answer some questions about how life on earth originated, say Australian researchers. mark for My Articles similar articles
Chemistry World
September 24, 2014
Richard Massey
Acetaldehyde photolysis: right to roam Australian and US chemists have re-shaped our understanding of an important photochemical reaction that defies classical transition state theory and proceeds via multiple barrierless 'roaming' pathways. mark for My Articles similar articles
Chemistry World
January 15, 2010
Andy Extance
Quantum computer hits hydrogen bullseye A basic quantum computer has successfully tackled one of the most challenging tasks facing chemists today - calculating molecular energy from basic scientific principles. mark for My Articles similar articles
Chemistry World
January 6, 2010
Phillip Broadwith
Enzymes do the twist The way enzyme catalysts bind molecules to speed up their reactions is not as simple as once thought, say chemists from the UK and Spain. mark for My Articles similar articles
Chemistry World
December 2, 2008
James Mitchell Crow
Just add air for cleaner carbon bonding UK scientists have found a new way to clip together organic molecules that could be the ultimate green approach to making carbon-carbon bonds mark for My Articles similar articles
Chemistry World
September 12, 2010
Simon Hadlington
Isotope effect seen on single molecule The isotope effect - where the rate of a reaction is altered depending on the presence of a given isotopic atom in the reactant - is a key tool for elucidating reaction mechanisms mark for My Articles similar articles
Chemistry World
April 23, 2007
Tom Westgate
Green Tea's Secret Tunneling Revealed Scientists have used quantum mechanics to work out why green tea is good for you. The health benefits of the brew are all down to a quirk of the quantum world known as tunneling, they say. mark for My Articles similar articles
Chemistry World
January 25, 2007
Richard Van Noorden
Water Surprise for Atmospheric Scientists Lone water molecules can catalyze reactions between atmospheric gases, scientists have confirmed, throwing a wrench in the works of supposedly simple atmospheric chemistry. mark for My Articles similar articles
Chemistry World
July 1, 2013
Laura Howes
Quantum tunnelling in space Interstellar dust clouds might be host to more chemistry than previously imagined. mark for My Articles similar articles
Chemistry World
November 16, 2007
Richard Van Noorden
Tantalizing Boost for Hydrogen Storage US chemists have announced the discovery of a new hydrogen-storage material, which they say stores large amounts of the gas at room temperature. mark for My Articles similar articles
Chemistry World
August 30, 2007
Simon Hadlington
Rigid Framework for Molecular Switches Researchers in Europe have found that a molecule can be flipped between two conductance states without changing its shape. mark for My Articles similar articles
Chemistry World
March 3, 2014
David Bradley
Mechanical stress pulls cyclization into shape Researchers at the Ruhr University Bochum, in Germany, have calculated that enediyne toxins, compounds used as anticancer drugs, might undergo Bergman cyclization when put under stress. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
January 16, 2014
Timothy Hele
Quantum mechanical tunneling in chemical physics There are few texts on quantum tunnelling and its many applications, so it is gratifying to see an attempt to supply a much-needed addition to the field by Nakamura and Mil'nikov. mark for My Articles similar articles
Chemistry World
December 14, 2011
Kate McAlpine
Artificial intelligence for quantum chemistry Quantum chemical approximations don't always need to start from scratch, says an international team of researchers. Algorithms can now be used to predict the atomisation energy of huge numbers of molecules mark for My Articles similar articles
Chemistry World
November 13, 2008
Hayley Birch
Reactions Studied by Stop Motion Japanese and Israeli scientists have developed a technique that can track whole-molecule changes that occur during extremely rapid reactions. mark for My Articles similar articles
Chemistry World
February 27, 2014
Simon Hadlington
Quantum tunnelling sparks chemistry on cold surfaces Chemistry in deep space could be more diverse than thought after the discovery that larger atoms can quantum tunnel. mark for My Articles similar articles
Chemistry World
February 9, 2012
Simon Hadlington
Molecule mimics molybdenum catalyst Chemists in the US have created a molecule that closely resembles the key active portion of molybdenum disulfide, an important solid industrial catalyst that shows promise for the generation of hydrogen from water. mark for My Articles similar articles
Chemistry World
January 28, 2009
Phillip Broadwith
Water spilt with aluminium Aluminium clusters' ability to split water molecules and release hydrogen is dictated by the geometric arrangement of active sites on their surface, US scientists have discovered. mark for My Articles similar articles
Chemistry World
March 22, 2012
Ross McLaren
Back to the future: old reactions to help the new Researchers from the US have delved into the history of organic chemistry to help chemists better predict the effect that functional groups will have on one another within a molecule. mark for My Articles similar articles
Chemistry World
May 27, 2014
Simon Hadlington
Unusual H-bond patterns revealed in single molecule image Researchers in the US have used a scanning tunnelling microscope to produce the latest images of structure and bonding in a single molecule, by sensing the molecule's local potential energy landscape. mark for My Articles similar articles
Chemistry World
October 6, 2011
Manisha Lalloo
Oxygen Isotopes Help to Probe Water's Structure Scientists have used isotopic substitution of oxygen to take a closer look at the molecular structure of water. mark for My Articles similar articles
Chemistry World
June 28, 2011
Simon Hadlington
A Cool Way to Store Hydrogen? Theoretical chemists in the US have suggested a rather more commonplace solution to store hydrogen: ice. mark for My Articles similar articles
Chemistry World
January 16, 2012
Kate McAlpine
Stripped down spectroscopy to probe single molecules Spectroscopy, a key method of identifying atoms and molecules with light, has been taken to its most fundamental level - a single photon absorbed by a single molecule. mark for My Articles similar articles
Chemistry World
January 23, 2008
James Mitchell Crow
2008 Wolf Prize Winners Revealed US chemists William Moerner and Allen Bard have jointly been awarded the 2008 Wolf Prize for Chemistry, for their pioneering work on single molecule spectroscopy. mark for My Articles similar articles
Chemistry World
January 28, 2013
Philip Ball
Controversial theory of smell given a boost Humans can smell the difference between ordinary and deuterated organic odorant molecules, according to a new study. Provided that a sufficient number of hydrogen atoms in the molecules are replaced by deuterium, their differing smells are relatively easily detected by most people. mark for My Articles similar articles
Chemistry World
February 18, 2011
Carol Stanier
Speed dating for pharmaceuticals A simple analysis of hydrogen bond strengths finds the best crystallisation partners for drugs, say UK scientists. mark for My Articles similar articles
Chemistry World
April 26, 2007
Richard Van Noorden
Hydrogen Busters go Synthetic Chemists have created a small molecule which mimics the way natural enzymes chew up hydrogen. The model should inspire designs for new catalysts that can break up hydrogen in fuel cells; or (running in reverse) help produce the fuel for a hydrogen economy. mark for My Articles similar articles
Chemistry World
March 21, 2007
Richard Van Noorden
Forcing a Reaction US chemists have forced molecules to react by ripping their bonds apart with ultrasound. The scientists carefully stretched one targeted bond until it snapped, guiding the molecule's subsequent reaction into pathways forbidden by conventional chemistry. mark for My Articles similar articles
Chemistry World
July 16, 2009
Simon Hadlington
Strange vibrations Researchers in Taiwan have shown that in a relatively simple molecular system the induced vibrations can inhibit the breaking of the bond and slow the reaction down. mark for My Articles similar articles
Chemistry World
October 12, 2006
Richard Van Noorden
Lasers on the Energy Ski Slope Researchers have shown that intense laser-light pulses can act as catalysts, controlling the end products of a chemical reaction without themselves being absorbed. mark for My Articles similar articles
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 mark for My Articles similar articles
Technology Research News
October 20, 2004
Molecules positioned on silicon Dubbed multi-step feedback control lithography, this new fabrication process could eventually be used to construct prototype molecular electronic devices for future technologies in areas like consumer electronics and biomedical diagnostics. mark for My Articles similar articles
Chemistry World
September 26, 2013
Akshat Rathi
First pictures of hydrogen bonds unveiled Researchers in China report the first visualization of a hydrogen bond using atomic force microscopy. mark for My Articles similar articles
Chemistry World
July 12, 2011
Kate McAlpine
Bit Part for Diethylfluoromalonate in Reaction Model A quantum simulation has successfully described the progression of a chemical reaction for the first time. mark for My Articles similar articles
Chemistry World
September 7, 2006
Tom Westgate
Molecular Framework Sucks up Hydrogen Researchers have now developed a coordination framework material that is the best yet in terms of hydrogen storage. However, the materials currently require low temperatures to achieve the high loading of hydrogen. mark for My Articles similar articles
Chemistry World
August 28, 2014
Trekking across chemical frontiers Thinking about getting molecules to where they need to go is a new concept for the novice process chemist, but is familiar to chemical engineers as mass transfer. mark for My Articles similar articles
Chemistry World
October 27, 2010
Laura Howes
Single molecule magnets line up Italian researchers claim that they've bound a single molecule magnet to a gold surface, whilst retaining the magnet's properties. mark for My Articles similar articles
Chemistry World
December 16, 2015
James Sudlow
Cracking cocaine's secret to sneaking into the brain Up until now, it was though that cocaine had to be deprotonated to penetrate the blood -- brain barrier. A team uncovered that conformation and hydration were far more significant. mark for My Articles similar articles
Chemistry World
February 27, 2013
Simon Hadlington
Supercharging methanol for fuel cells Scientists in Germany and Italy have discovered a way to derive hydrogen gas from methanol at low temperatures and pressures using soluble ruthenium-based 'pincer' catalysts. mark for My Articles similar articles
Chemistry World
September 24, 2014
Hayley Simon
Water provides new angle on single molecule imaging Small variations in a molecule's conformation can have a large effect on chemical reactivity. Being able to identify these differences is one of the aims of high resolution spectroscopy. mark for My Articles similar articles
Chemistry World
October 19, 2007
Richard Van Noorden
Building Tomorrow's Nanofactory UK scientists have been granted 2.5 million pounds to invent a nanomachine that can build materials molecule by molecule. Such a robot doesn't -- and may never -- exist, though it has been imagined for over half a century. mark for My Articles similar articles
Chemistry World
March 2012
Lead-oriented synthesis Ian Churcher and Alan Nadin call for the development of more robust synthetic tools to improve small molecule survival rates in the perilous journey from lead to drug mark for My Articles similar articles
Reactive Reports
December 2006
David Bradley
Blood, Light, and Water Two molecules that occur naturally in blood have been engineered by scientists to use sunlight to split water into hydrogen and oxygen. mark for My Articles similar articles
Chemistry World
November 25, 2014
James Urquhart
Nanomolar chemistry enables 1500 experiments in a single day Chemists have conducted over 1500 chemistry experiments in under a day thanks to a miniaturized, high throughput automation platform they developed for identifying how synthetic molecules react under various conditions. mark for My Articles similar articles
Chemistry World
September 3, 2014
Philip Ball
Does life play dice? Those two attention-grabbers, physics and biology, are appropriating what essentially belongs to chemistry. All of the facets of quantum biology that are so far reasonably established, or at least well grounded in experiment and theory, are chemical ones. mark for My Articles similar articles