Similar Articles |
|
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 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 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 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 18, 2012 Simon Hadlington |
C-O bond stretched to record length Chemists in the US have stretched the C-O bond to a record length, an 'extraordinary' 1.622 angstroms, compared with a typical length of around 1.43 angstroms in ethers. |
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 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 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 March 2011 |
Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball |
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 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 January 27, 2010 Phillip Broadwith |
Cracking carbon-carbon bonds Chemists in the US have discovered a tungsten complex that can break a strong carbon-carbon bond in an aromatic ring. |
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 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 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 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. |
The Motley Fool March 7, 2005 |
Bonds and Interest Rates Bond prices move in strange ways -- learn why. |
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. |
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. |
Chemistry World September 3, 2009 Phillip Broadwith |
New kind of bond hidden in all animals After 25 years of research, US chemists have identified a unique chemical bond that holds together type IV collagen dimer molecules. |
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. |
Chemistry World April 4, 2013 Phillip Broadwith |
A solution to fluoronium riddle The first evidence for hypervalent fluorine cations, or fluoronium ions, in solution has been found by US chemists. |
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. |
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. |
Chemistry World June 13, 2012 Simon Hadlington |
Exploding molecule provides 3D bond images Researchers from the US and Germany have demonstrated a new way to obtain accurate three-dimensional images of molecules, with precise measurements of the geometry of the molecule's chemical bonds. |
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. |
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. |
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. |
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 June 23, 2009 James Urquhart |
Smallest acid droplet formed Scientists in Germany have observed a single molecule of HCl dissociating into its component ions in water - and have discovered that just four water molecules are needed for complete dissociation of the acid. |
Chemistry World February 12, 2013 Philip Ball |
Water structure controversy laid to rest? A controversy about the structure of liquid water that has raged for almost a decade may be laid to rest by a new computational study. |
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. |
The Motley Fool March 18, 2004 Selena Maranjian |
What's a Bond? Think of bonds as IOUs, or long-term loans. |
The Motley Fool August 23, 2010 Amanda B. Kish |
6 Bond ETFs for Today's Market In case you haven't noticed, bonds are the new black. |
The Motley Fool September 7, 2006 |
Long Bonds and Zero Coupons Think of bonds as loans -- and perhaps consider investing in some. |
Financial Planning January 1, 2005 |
Mutual Fund Monitor Should you invest in bond funds or individual bonds? |
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? |
The Motley Fool January 24, 2011 Dan Caplinger |
Time to Sell This Junk? Junk bonds are getting pricey again. |
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. |
The Motley Fool September 1, 2010 Dan Caplinger |
The True Risk of Bond ETFs Rising interest rates will hurt more than you might expect. |
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. |
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. |
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? |
The Motley Fool April 24, 2007 John Rosevear |
Bonds or Bond Funds? What's the best way to add bonds to your retirement portfolio? |
Chemistry World January 21, 2015 |
ChemDoodle 7: chemical publishing software After spending long enough with ChemDoodle to acclimatize and explore the breadth of features, the higher cost of alternative chemical drawing programs becomes very difficult to justify. |
Financial Planning June 1, 2011 Craig L. Israelsen |
The Rebalancing Premium The principle behind a traditional 60/40 investment portfolio is balancing two asset classes - large-cap U.S. stocks and U.S. bonds. |
The Motley Fool November 24, 2006 Dan Caplinger |
Get More From Zero With their high sensitivity to interest rates, zero-coupon bonds can add some spice to a sedate bond portfolio. |
The Motley Fool February 3, 2009 Dan Caplinger |
Betting on January's Big Winners For investors who dared to venture outside the stock box, January brought some good news. Within long-neglected asset classes, such as the corporate bond market, investors who beat the crowd reaped some healthy rewards. |
Financial Planning June 1, 2013 Donald Jay Korn |
Investing Strategy: Individual Premium Bonds Individual bonds can address some of the interest rate risk found in bond funds. Just make sure the benefits apply to your clients. |
The Motley Fool April 23, 2007 Selena Maranjian |
Bond Basics Get the scoop on everything from long bonds to T-bills. |