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Chemistry World
August 14, 2012
Andy Extance
Carbon clusters score lucky seven US and Chinese chemists say that they've calculated the structure of a stable carbon dication that would have a higher coordination number than any yet seen experimentally. mark for My Articles similar articles
Chemistry World
June 25, 2012
Michael Gross
Running Rings Around Molecular Wires New research could open up the possibility of using new carbon compounds as wires in molecular electronics. mark for My Articles similar articles
Chemistry World
September 19, 2010
Simon Hadlington
One dimensional carbon chains get longer Researchers in Canada have synthesised the longest polyyne to date - a linear chain of carbon atoms. mark for My Articles similar articles
Chemistry World
July 8, 2010
Phillip Broadwith
Flattening carbon UK researchers have managed to synthesise a molecule with an almost planar four-coordinate carbon atom bonded to two lithium atoms and bulky organic ligands. mark for My Articles similar articles
Chemistry World
May 30, 2012
Jon Cartwright
Tiny buckyball grown around metal atom An international team of researchers has observed the smallest fullerene to form spontaneously to date using metal atoms for stabilization. mark for My Articles similar articles
Chemistry World
March 3, 2010
Jon Cartwright
Hydrocarbon turns superconductor Researchers in Japan have created the first superconducting material based on a molecule of carbon and hydrogen atoms. mark for My Articles similar articles
Chemistry World
June 23, 2011
Simon Hadlington
Breaking the carbon-fluorine bond US chemists have discovered a new way to break the bond between carbon and fluorine atoms - the strongest carbon bond there is. mark for My Articles similar articles
Chemistry World
September 24, 2009
Phillip Broadwith
Carbon can't but tin can US chemists have discovered that distannynes - tin-based analogues of acetylenes - can react reversibly with ethene to make cyclic complexes. mark for My Articles similar articles
Chemistry World
December 15, 2010
Hayley Birch
New technique probes electron properties of individual atoms A new, low voltage electron microscopy technique allows scientists to discriminate not just between atoms of different elements but between atoms of the same element in different electronic states. mark for My Articles similar articles
Chemistry World
February 21, 2007
Tom Westgate
Complex Organic Molecules Teamed with Iodine Chemists have developed a method for constructing complex halogen-containing organic molecules from simple compounds in a single step. The discovery could pave the way for the synthesis of many potentially useful naturally occurring molecules. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
December 7, 2009
Simon Hadlington
Metal atoms in carbon nanotubes caught on film An international team of researchers has filmed individual metal atoms as they move around and react within the confines of a carbon nanotube. mark for My Articles similar articles
Chemistry World
January 20, 2010
James Urquhart
Disilicate synthesis success A compound containing a stable silicon-silicon bond between two negatively charged pentacoordinated silicon atoms - silicates - has been synthesized and isolated for the first time by Japanese researchers. mark for My Articles similar articles
Chemistry World
May 22, 2008
Richard Van Noorden
Xenon doubled up with water Creating a water molecule with two noble gas atoms interpolated into its structure sounds an improbable feat, but a international team of researchers now claim to have trapped just such an exotic compound in xenon. mark for My Articles similar articles
Chemistry World
January 29, 2010
Phillip Broadwith
Silicon goes aromatic Chemists in the UK have constructed a structural analogue of benzene made from silicon atoms. The molecule is not flat like benzene, but it reveals a new type of aromatic stabilisation. mark for My Articles similar articles
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. mark for My Articles similar articles
Reactive Reports
David Bradley
Subjective Suboxide Carbon monoxide and carbon dioxide are probably the best known molecules containing just carbon and oxygen, but they do form others, such as carbon suboxide (C3O2), which is one of the most stable. mark for My Articles similar articles
Technology Research News
June 2, 2004
Nanotubes Move Molten Metal Researchers from the University of California at Berkeley have found a way to move globules of molten metal that are as small as 30 nanometers in diameter. A nanometer is one millionth of a millimeter, or the span of 10 hydrogen atoms. mark for My Articles similar articles
Chemistry World
April 26, 2011
Manisha Lalloo
Pnicogens link up as new bond is discovered German researchers have discovered a chemical oddity - a new type of intramolecular interaction between group 15 atoms, which is as strong as a hydrogen bond. These interactions could be used to build supramolecular structures. mark for My Articles similar articles
Chemistry World
February 14, 2008
Simon Hadlington
Molecular Sponges Mop up Carbon Dioxide US researchers have created a range of new chemical 'sponges' that could be used to soak up carbon dioxide from power stations. mark for My Articles similar articles
Chemistry World
May 16, 2007
Richard Van Noorden
Nanopolymers Get Stuck In U.S. scientists have discovered how to glue two materials together with a one nanometer-high layer of polymer chains. mark for My Articles similar articles
Chemistry World
February 20, 2009
Phillip Broadwith
Calcium caught in an inverse sandwich Chemists in Germany and Switzerland have discovered the first stable complex of calcium(I) - a highly unusual structure for a metal whose chemistry is normally dominated by the +2 oxidation state. mark for My Articles similar articles
Chemistry World
April 29, 2009
Matt Wilkinson
World's first 'naked' uranium-transition metal bond formed UK scientists have made 'naked' uranium-transition metal bonds, providing vital evidence that valence orbitals can play a role in actinide bonding. mark for My Articles similar articles
Wired
Erin Biba
Molecular Frameworks, the Building Blocks of All Life The world is complicated, but not as complicated as you might think. Most organic molecules derive from a few relatively simple architectures. mark for My Articles similar articles
Chemistry World
September 29, 2009
Lewis Brindley
Super-thin nanowires made inside nanotubes Japanese researchers have made ultra-thin metal wires by growing them inside carbon nanotubes. mark for My Articles similar articles
Chemistry World
July 24, 2006
Killugudi Jayaraman
Plastic Solar Cells Make Light Work Solar cells based on organic semiconductors instead of silicon could potentially turn wall paints into a source of electricity, but their low efficiency is a major roadblock. Scientists now believe they have a new approach to boosting the output from polymer cells. mark for My Articles similar articles
Chemistry World
May 9, 2010
Hayley Birch
Filming fullerene formation Real-time, atomic level microscopy has revealed that the round, cage-like structures of fullerenes can form directly from sheets containing large numbers of carbon atoms. mark for My Articles similar articles
Chemistry World
May 29, 2015
Derek Lowe
Magic molecule modifiers The synthesis of a new organic molecule can be approached in several ways. mark for My Articles similar articles
Chemistry World
March 2011
Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball mark for My Articles similar articles
Chemistry World
November 18, 2014
Katrina Kramer
Molecules: the elements and the architecture of everything Molecules is a serious attempt to explain the world of chemical compounds to the reader without assuming previous science knowledge. mark for My Articles similar articles
Chemistry World
December 6, 2007
Lewis Brindley
Chemists Make Fullerene Necklace Spanish scientists have strung fullerene buckyballs together to produce a polymer with unique electronic properties. The creation of these polymers has demonstrated a new approach to designing novel materials. mark for My Articles similar articles
Technology Research News
August 13, 2003
Carbon wires expand nano toolkit Scientists looking for building blocks to form electronics and machines that are not much bigger than molecules have gained a new tool. mark for My Articles similar articles
Reactive Reports
Issue 63
David Bradley
Natural Copy Cat While plants convert carbon dioxide into sugar and oxygen, chemists are having a more difficult time finding an efficient method for converting carbon dioxide into useful fuels. mark for My Articles similar articles
Chemistry World
December 14, 2012
Jon Cartwright
Pico-gold clusters break catalysis record Chemists in Spain have shown that small clusters of gold atoms are excellent inorganic catalysts with record-breaking efficiency. mark for My Articles similar articles
Chemistry World
May 29, 2015
Andy Extance
Noble gas joins I -hole interaction crowd Despite noble gases' characteristic unreactivity, Spanish chemists have calculated that molecules containing xenon can interact non-covalently through what they've called 'aerogen bonding'. mark for My Articles similar articles
Chemistry World
July 2, 2008
Richard Van Noorden
Atomic Scale Microscopy Goes Commercial The state-of-the-art technique for seeing atoms will become an important tool for chemical analysis over the next decade as instrument manufacturers commercialize advances pioneered in laboratories. mark for My Articles similar articles
Chemistry World
January 29, 2015
Santiago Alvarez
What we mean when we talk about bonds The chemical bond is still a matter of lively debate among chemists, even a century after Gilbert Lewis introduced his electron pair bonding concept. mark for My Articles similar articles
Chemistry World
October 11, 2013
Andy Extance
'Tetrel bonding' emerges from I -hole Researchers have coined the term 'tetrel bonding' to highlight little-studied but powerful non-covalent bonding between electron donors and the group 14 elements, silicon, germanium and tin. mark for My Articles similar articles
Chemistry World
May 13, 2013
Philip Ball
The name's (quadruple) bond? The nature of C 2 is still imperfectly understood and has recently sparked extensive debate in the chemical literature. The question seems simple: how are the two atoms bonded? mark for My Articles similar articles
Chemistry World
February 21, 2008
Lewis Brindley
Esters Made Easy with Indium Indium is the basis of a novel catalyst designed to make useful cyclic esters. This catalyst could greatly simplify the production of chiral dihydropyranones, important structural elements in many natural products and pharmaceuticals. mark for My Articles similar articles
Chemistry World
November 29, 2010
Simon Hadlington
Mystery of diamond polishing solved? Mike Ashfold, an expert on the chemistry of diamond at the University of Bristol in the UK, says, 'Polishers have long recognised that some diamond surfaces polish more easily, and more successfully, than others. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
June 5, 2006
Simon Hadlington
The Attraction of Gold for Gold Researchers are unravelling some of the fundamental chemistry surrounding a key but poorly understood aspect of the coordination chemistry of gold -- the weak `aurophilic' interactions between adjacent atoms of Au(I) in organic complexes. mark for My Articles similar articles
Chemistry World
October 18, 2007
Simon Hadlington
Nanoparticle Reveals Sulfur's Midas Touch Researchers in the US have taken a snapshot of the inside of a gold nanoparticle, shedding crucial new light on one of chemistry's longest-standing questions: how does sulfur bind to gold? mark for My Articles similar articles
Chemistry World
November 26, 2012
David Bradley
Spotting silicon in graphene, it's dope A combination of scanning transmission electron microscopy and atomic-resolution spectroscopic techniques has allowed US researchers to pick out individual silicon atoms in a doped graphene sheet. mark for My Articles similar articles
Chemistry World
December 12, 2007
Simon Hadlington
Iron Oxide Succumbs to the Gentle Touch Chemists in Japan and France have produced a new iron oxide with a sheet-like structure that could be used in fuel cells and sensors. mark for My Articles similar articles
Chemistry World
July 2007
Dylan Stiles
Opinion: Bench Monkey Synthesizing molecules that force atoms into bizarre contortionist acts is the only way to learn. mark for My Articles similar articles
Technology Research News
February 25, 2004
Nanotube mix makes liquid crystal Carbon nanotubes are rolled-up sheets of carbon atoms that can be as narrow as 0.4 nanometers, or the span of four hydrogen atoms. They have useful electrical and mechanical properties and are a leading player in nanotechnology. mark for My Articles similar articles
Chemistry World
March 2010
Philip Ball
Column: The crucible Superatoms reinforce the notion that chemistry is more about electrons than elements, says the author mark for My Articles similar articles
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. mark for My Articles similar articles