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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 January 19, 2010 Simon Hadlington |
New 'click' reaction to modify proteins Chemists in the US have discovered a new way to attach small molecules to proteins and peptides under mild, aqueous reaction conditions. |
Chemistry World November 3, 2010 Andy Extance |
Hydrogen bond set to be redefined The world authority on chemical nomenclature is preparing to scrap the familiar hydrogen bond definition, in light of recent evidence about its true nature. |
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 September 14, 2011 Simon Hadlington |
World's Longest Carbon-Carbon Bond Created Harnessing both attractive and repulsive forces enabled chemists to make a carbon-carbon bond 30 per cent long than normal. |
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. |
Chemistry World September 12, 2013 Andy Extance |
Sulfur difluoride dimer exposes bonding strangeness Calculations on unusual bonding in the sulfur difluoride dimer FSSF 3 have provided evidence to help explain why some compounds don't follow long-established chemical rules. |
Chemistry World March 2011 |
Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball |
Chemistry World January 29, 2012 Andy Extance |
Calculations reveal carbon-carbon quadruple bond C 2's two carbon atoms aren't joined by a double bond as usually thought, or even a triple bond, but in fact a quadruple bond. |
Chemistry World November 7, 2007 James Mitchell Crow |
Shortest Metal Bond Chemists in the US have made a quintuply-bonded dichromium complex with the shortest metal-metal bond ever isolated. |
Chemistry World April 12, 2012 Alisa Becker |
Nanoscale engineering of wound beds A collagen-binding peptide with applications in wound healing has been developed by scientists in the US. |
Chemistry World September 13, 2012 Philip Ball |
Bright idea to probe bond order The order of multiple bonds can be uncovered using atomic force microscopy, according to Leo Gross of IBM Research in Zurich and his co-workers. |
Chemistry World February 14, 2006 Jon Evans |
Successful Collagen Synthesis Comes to a Sticky End U.S. chemists have sythesised collagen fibers with dimensions similar to the natural protein, leading the researchers to predict the advent of the `bionic man'. |
Reactive Reports Issue 64 David Bradley |
Dino Remains We have not quite entered Jurassic Park, but researchers have successfully extracted protein from a 68 million year old Tyrannosaurus rex bone. |
HHMI Bulletin Nov 2011 Sarah C. P. Williams |
Living Chemistry Biologists understand better what chemists can bring to the table. And chemists understand better the questions that biologists really care about. This has led to a bigger impact of chemists on biological problems. |
Chemistry World December 23, 2015 |
Bones of contention Can protein in dinosaur bones survive for millions of years? Rachel Brazil explores the evidence. |
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 August 28, 2011 Simon Hadlington |
Synthetic self-assembling collagen for tissue engineering US researchers have succeeded in making the most realistic synthetic collagen to date. |
Technology Research News June 29, 2005 |
Self-assembly: the natural way to make things In biology, there are a few different ways DNA molecules can be replicated and combined. |
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 July 2007 Dylan Stiles |
Opinion: Bench Monkey Synthesizing molecules that force atoms into bizarre contortionist acts is the only way to learn. |
Reactive Reports May 2007 David Bradley |
Meeting of Molecular Movie Stars New footage confirms Linus Pauling's theory of chemical bonding proposed half a century ago, and could help explain molecular recognition processes important throughout supramolecular chemistry and molecular biology. |
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. |
Chemistry World April 2007 Jon Evans |
Better, Stronger, Faster In the 1970s, the idea of building a bionic man was merely fantastical. Now we have bionic eyes and limbs, and chemists are creating artificial bodily tissues to rival nature's own. |
Chemistry World November 16, 2015 Fiona Gillespie |
Uncoiling collagen using advanced computers British and French researchers have used modern computing power to enhance mass spectrometry and analyze an extremely complex collagen molecule in a short time scale. |
Chemistry World March 31, 2009 Lewis Brindley |
Giving molecules a stretch A simple way to stretch small molecules and measure the forces at play has been developed by researchers in the US. |
Chemistry World July 31, 2008 |
Nanostructures Made Easy Scotland-based chemists have invented a new way to build nanoscale arrays of molecules over a large surface area: a technique that may be key to making nanostructures in sophisticated sensors, catalysts, and tiny computer parts. |
Geotimes April 2007 Kathryn Hansen |
T. Rex Tissue Yields Genetically Revealing Proteins The family tree of an infamous dinosaur is coming to life before researchers' eyes. Scientists say they extracted protein from a 68-million-year-old Tyrannosaurus rex leg bone that supports a genetic link between dinosaurs and birds. |
Chemistry World May 21, 2010 Simon Hadlington |
H-bond partner-swapping seen in the flesh The dance moves that a water molecule makes as it flips hydrogen bonds from one partner to another have been captured by US researchers. |
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. |
Financial Planning August 1, 2008 Craig L. Israelsen |
Bond Fund Blues Not all bond funds are created equal because not all bond fund managers are created equal. |
Chemistry World March 27, 2012 Erica Wise |
Unlocking the mysteries of ice The unusual properties of ice under compression are due to Coulomb repulsion between bonding and non-bonding electron pairs, say scientists from Singapore and China. |
Financial Planning November 1, 2009 Craig L. Israelsen |
Best and Worst of Bonds Investors often forget that different types of bonds, like stocks, can provide wildly different returns. This was never truer than in 2008. |
The Motley Fool February 4, 2011 Russ Krull |
100-Year Bonds? Even though most individuals would not be interested in owning these bonds, there are at least two reasons they should be interested in the very long end of the bond market. |
Chemistry World November 5, 2007 Ned Stafford |
Joining up Nanocircuits A team of scientists have covalently bonded strings of porphyrin molecules on a gold surface -- a step forward in the quest to develop nano-electronics. |
Chemistry World November 2007 Simon Hadlington |
Solving an Ancient Puzzle Analytical chemistry is revolutionizing archaeological study - as well as igniting some controversy |
The Motley Fool June 22, 2010 Chuck Saletta |
How Bonds React to Interest-Rate Changes It's largely a function of coupon rates, yield to maturity, and time until maturity. |
Chemistry World October 12, 2011 Joanne Thomson |
Hot Chemistry Temperature played a crucial role in David MacMillan's decision to study chemistry. |
Financial Planning July 1, 2007 Matthew Posner |
The Bond Buyer "Kicker" or "cushion" bonds provide benefits of which the buy-and-hold investor may not be aware. |