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 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 July 12, 2007 Tom Westgate	Model Enzyme Attacks Alkyl Mercury US chemists have devised a molecular mimic for an enzyme that destroys toxic alkyl mercury pollutants.
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 April 14, 2009 Lewis Brindley	Osmium and pyridine ring together Organic chemists in China have found a way to put osmium into a pyridine ring - leading to the synthesis of the first metallapyridinium complex.
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 November 1, 2007 Richard Van Noorden	Step Change for Organic Synthesis US chemists discovered how to attack a complex molecule's unreactive carbon-hydrogen bonds, without resorting to wasteful synthetic aids like protecting and directing groups.
Chemistry World December 3, 2009 Simon Hadlington	C-H Bond Activation Takes the Relaxing Route Chemists have uncovered a key factor that helps determine the reactivity of a C-H bond to oxidation.
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 February 22, 2008 James Mitchell Crow	Rhodium Fast Tracks Route to Lactones Chemists in Canada have developed an efficient new way to make lactones, chemical components of many natural products and drugs.
Chemistry World July 9, 2012 Phillip Broadwith	'Molecular cobra' turns C-H to C=C A reagent developed by US chemists can selectively introduce synthetically useful C=C double bonds into unactivated carbon chains, guided by an activating group attached to a nearby oxygen or nitrogen atom.
Chemistry World February 27, 2011 Manisha Lalloo	Catalyst cleans up C-C bond formation Researchers in the US have developed an iridium catalyst that promotes carbon-carbon bond formation between methanol and allenes.
Chemistry World March 19, 2009 Manisha Lalloo	Copper catalysts give meta aromatics UK Researchers have discovered that, simply by using a copper catalyst, they are able to perform tricky substitution reactions at a difficult position on benzene rings
Chemistry World February 20, 2012 James Urquhart	Unusual kinetics of catalyst revealed US researchers have elucidated the unusual reaction kinetics of C-H activation by the palladium(II) catalyst (Pd(OAc) 2).
Chemistry World November 2010	Carbon Couplers Take the Prize Three giants of organic chemistry, who pioneered palladium-catalysed cross coupling reactions, have shared this year's Nobel prize.
Chemistry World June 2, 2011 James Urquhart	Methane activation by organometallic reagent US scientists have demonstrated for the first time that a metal-carbon multiple bond complex can activate methane.
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 April 28, 2011 Simon Hadlington	New method for aromatic coupling Chemists in Switzerland have developed a way to couple aromatic rings through the Friedel-Crafts mechanism - something many people would have believed impossible.
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 November 27, 2009 Simon Hadlington	A simple way to join an olefin to an arene Chemists in the US have developed a simple and effective way to carry out a key class of reaction in organic synthesis - the bolting an olefin to an aromatic ring.
Chemistry World August 30, 2009 Phillip Broadwith	C-H oxidation proves its worth US researchers are going against the grain of total synthesis and developing new approaches to complex molecules.
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 June 10, 2009 James Urquhart	Enzyme employs unusual cleavage reaction The mechanism of an unusual carbon bond cleavage reaction in the biosynthetic pathway of phosphinothricin tripeptide (PTT) - a naturally occurring herbicide and antibiotic compound - has been elucidated by US scientists
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 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 August 15, 2013 Caryl Richards	First agostic isomers uncovered from two-tone crystals The discovery that two different colored crystals can form from the same molybdenum cation has signalled the first experimental evidence for agostic isomers -- or agostomers -- in organometallic complexes.
Chemistry World November 11, 2012 Simon Hadlington	'Nano-welding' taken to the limits as specific bonds are cut and formed In a remarkable demonstration of the extreme limits of nanoscale engineering, researchers from the US and China have used the tip of a scanning tunnelling microscope to cleave and form selected chemical bonds on a complex molecule.
Chemistry World April 25, 2014 Derek Lowe	Engineering serendipity At this stage in the world of organic chemistry, you'd have to think that many of the great reactions that can be stumbled across with known reagents have probably been found.
Chemistry World January 2012 Paul Docherty	Column: Totally Synthetic What a Japanese team demonstrates in this synthesis of dragmacidin D is the state of the art, uniting all the key fragments using C-H bond couplings.
Chemistry World October 2009	Column: In the pipeline Derek Lowe discusses the problem of leaning too heavily on favorite reactions
The Motley Fool August 10, 2005	What's a Bond? A bond is a loan from you to a company or government. If a company issues bonds, it's borrowing cash and promising to pay it back at a certain rate of interest.
Chemistry World June 2009 Paul Docherty	Column: Totally Synthetic With potent bacteria-beating activity, it's no surprise that kendomycin has recently grabbed quite a bit of attention.
The Motley Fool March 18, 2004 Selena Maranjian	What's a Bond? Think of bonds as IOUs, or long-term loans.
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.
AskMen.com Michael Estrin	Investing In Bonds Having some bonds in your portfolio is not only a good way to make money, it's also a great way to diversify. Here's what you need to know before you invest in the bond market.
The Motley Fool March 7, 2005	Bonds and Interest Rates Bond prices move in strange ways -- learn why.
Chemistry World September 18, 2015 Tim Wogan	Shining a light on amine synthesis A new method for site selective amination of aromatic organic compounds has been developed by researchers 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 March 24, 2015 Karl Collins	Back to basics for silylation While silicon is probably most familiar in organic synthesis as part of protecting groups, its utility extends much further.
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.
The Motley Fool September 7, 2006	Long Bonds and Zero Coupons Think of bonds as loans -- and perhaps consider investing in some.
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.
Financial Planning September 1, 2012 Craig L. Israelsen	Should Investors Avoid Fixed Income Securities When Interest Rates Rise? Why not test the conventional wisdom that investors should avoid fixed-income securities when interest rates rise?
Chemistry World June 25, 2008 Lewis Brindley	Slick synthesis to sea sponge structure Chemists in the US have devised a new route to (-)-cyanthiwigin F, a complex biomolecule active against tumors
The Motley Fool February 2, 2004 Selena Maranjian	A Bond by Any Other Name Ever wonder what people mean by "zero coupon" and "long" bonds?
Financial Planning April 1, 2011 Marc S. Freedman	Bond Payment Most people believe that savings bonds double and reach face value between seven and 10 years, but it takes much longer.
Financial Planning January 1, 2005	Mutual Fund Monitor Should you invest in bond funds or individual bonds?
The Motley Fool October 22, 2010 Amanda B. Kish	Are Bonds in a Bubble? Millions of Americans depend on the income from their bonds and bond funds to fund their golden years, so there could be lasting implications for scores of already battered investors if that bubble comes to pass.
The Motley Fool December 19, 2006 Dan Caplinger	The Scoop on Savings Bonds A look at the history of bonds and why they're not so attractive anymore.
The Motley Fool January 5, 2004 Mathew Emmert	Broken Bonds Even if you've just experienced a painful breakup with the stock market, don't go falling in love with bonds just because you're on the rebound. The plain truth is that looking for love in today's bond market could lead to another broken heart.
The Motley Fool April 23, 2007 Selena Maranjian	Bond Basics Get the scoop on everything from long bonds to T-bills.