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Chemistry World July 11, 2010 Simon Hadlington |
Elusive terminal uranium nitride found The compound is important because its ceramic state, uranium mononitride, is a candidate for nuclear fuels of the future. |
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 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. |
Chemistry World January 16, 2008 Michael Gross |
Chemists Tame the Uranyl Ion UK chemists have devised a 'trap' in which to catch and modify the predominant form of uranium. |
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. |
Chemistry World December 13, 2009 Lewis Brindley |
Breaking the strongest bonds Chemists have uncovered a way to sever two of the strongest bonds in chemistry - in dinitrogen and carbon monoxide - and make useful organic compounds. |
Chemistry World March 9, 2007 Michael Gross |
Nanowires go Round the Bend Chemists have bent an apparently linear molecular wire into a closed circle, creating a conducting ring just 3 nanometers across. |
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 May 5, 2013 Simon Hadlington |
Actinide specialists crystallize uranium(VI) nitride Chemists in the UK have succeeded in isolating stable crystals of the triply-bonded nitride of uranium in its +6 oxidation state -- the first time that this has been done. |
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 June 2008 Sarah Houlton |
Breaking the rules The author finds out about some chemical tricks that can give a new drug the best possible odds of success |
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. |
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. |
Chemistry World June 28, 2012 Simon Hadlington |
UK chemists tame terminal uranium nitride UK chemists have made the world's first terminal uranium nitride complex that is stable at room temperature. |
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 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. |
Chemistry World March 28, 2011 Simon Hadlington |
Precursor boost for uranium chemistry The study of uranium chemistry should become significantly easier thanks to researchers in the US who have discovered a simple way to make key precursors to a wide range of low valency uranium compounds. |
Chemistry World July 25, 2014 Polly Wilson |
Uranium complexes unlock feedstock potential of carbon dioxide European scientists have synthesized uranium complexes that take them a step closer to producing commodity chemicals from carbon dioxide. |
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? |
Chemistry World February 8, 2006 Jon Evans |
To Boldly go Where no Chemist Has Gone Before Studying the interactions between different molecular fragments is taking researchers to the uncharted regions of chemical space. |
Chemistry World March 9, 2006 Katharine Sanderson |
Covalent Bonds Crack Under the Strain Chemists must consider engineering principles when designing molecules following news that tough carbon-to-carbon bonds break easily under mechanical strain. |
Reactive Reports Issue 74 David Bradley |
Communicating with Logical Chemistry Researchers have developed a simple glowing molecule that can carry out logical operations. |
Chemistry World November 23, 2006 Simon Hadlington |
Unfolding Peptide Watched in Real Time Researchers have observed a peptide molecule changing shape in real time. The ultrafast process was monitored using a technique called transient two-dimensional infrared spectroscopy. |
Chemistry World June 1, 2012 Derek Lowe |
Peace, love and understanding You'd think that the chemists and biologists working in drug discovery would understand each other pretty well by now. You would be wrong about that. |
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. |
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 |
Chemistry World September 29, 2015 |
Navigating chemical space How big is chemistry? I don't mean how important is it, or how many people do it, but rather, how many molecules are there that we could make? |
IEEE Spectrum October 2010 Sandra Upson |
Laser Uranium Enrichment Makes a Comeback The controversial technology poses proliferation risks, but nuclear firms press on |
Chemistry World August 8, 2008 Fred Campbell |
Uncovering uranium's unusual bonding Delving into the exotic world of f-block chemical bonding, US researchers have successfully isolated the first unsupported uranium-aluminum bond within an organometallic framework. |
Reactive Reports September 2007 David Bradley |
Insecticidal Synthesis The efforts of 40 PhD chemistry students and many others have found a way to construct azadirachtin -- a natural insecticide from the neem tree -- in a total synthesis of 64 individual chemical reaction steps. |
Chemistry World May 29, 2015 Derek Lowe |
Magic molecule modifiers The synthesis of a new organic molecule can be approached in several ways. |
Chemistry World September 25, 2015 Derek Lowe |
Spice up your compounds You and your team are optimizing a lead compound, as medicinal chemists are wont to do -- varying its structure to improve its potency, selectivity and other properties. |
Chemistry World August 2010 |
Let's get physical The field of physical chemistry is booming, as more and more scientists seek to understand their work on a molecular level |
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. |
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. |
Chemistry World October 28, 2014 Derek Lowe |
Chemical space is big. Really big. We are not going to run out of interesting and useful structures, and the uses that they could be put to are probably also beyond our imagining. In chemical space, we really do have an effectively endless frontier. |
Chemistry World May 30, 2014 Phillip Broadwith |
How good do you want it? In a chemical manufacturing environment, the most important questions for process chemists are qualitative: how shall we make this molecule? How can we do it safely? |
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. |
Chemistry World August 2007 Derek Lowe |
Opinion: In the Pipeline Process chemists just don't get the credit they deserve. |
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. |
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 August 1, 2010 Mike Brown |
Snapshots of mystery molecular structures Researchers have used atomic force microscopy to produce clear molecular images that can help determine the correct atomic structure of unknown organic molecules. |
Chemistry World September 2, 2013 Laura Howes |
New oxidation state of uranium discovered The new +2 oxidation state, sought for over 30 years, has been seen fleetingly in the gas phase but until now it has not been observed in molecular species in solution. |
Chemistry World October 2008 Derek Lowe |
Column: In the pipeline The author seeks a cure for 'compound bloat' |
Chemistry World August 30, 2006 Tom Westgate |
Lasers Shed Light on Magnetic Resonance A new way of measuring nuclear magnetic resonance (NMR) in liquid samples could have implications across spectroscopy and imaging, report researchers. |
Chemistry World March 2011 |
Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball |
Chemistry World December 8, 2011 Sarah Farley |
Capturing Compounds in Cages for Chemical Control Scientists from the UK have used a molecular capsule to control the reactivity of an organic compound. |
Reactive Reports Issue 63 David Bradley |
Chemists Go Round the Bend Chemists often think of molecular wires as "shape-persistent" rods with limited flexibility, but researchers have now shown that molecular wires can be bent into ring shapes. |
Chemistry World July 3, 2014 Tami Spector |
Of atoms and aesthetics Molecular aesthetics means many things to a few people. For some it means tangible aspects of compounds; for others yet, the ways that chemists represent molecules. |
Chemistry World September 28, 2010 Lewis Brindley |
Helium nanodroplets host ion analysis Chemists have developed a sensitive new infrared spectroscopy method that analyses molecular ions by capturing them in nanosized bubbles of freezing helium. |