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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 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 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 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 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 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 October 3, 2014 Jennifer Newton |
Assessing covalency in the hydrogen bond zoo Worried that the concept of hydrogen bonding has been getting fuzzier over time, scientists in Germany have sought a fresh look at the very nature of these bonds, and how much covalency they involve. |
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 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 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 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 November 3, 2015 Matthew Gunther |
IR spectroscopy stretches knowledge of hydrogen bonding Scientists in Denmark have, for the first time, detected a hydrogen bond between an N -- H and phosphorus in the gas phase. |
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 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 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. |
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 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'. |
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 April 28, 2014 Hamish Crawford |
Crystal structures unpacked A researcher in the UK has shed new light on which interactions are important in the packing of crystal structures. |
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 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. |
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 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, 2013 David Bradley |
Hydrogen bond under the microscope Scientists in Japan have designed a scanning tunnelling microscope tip that allowed them to measure electron transfer across a single hydrogen bond. |
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 July 10, 2013 Mark Peplow |
The nonclassical cation: a classic case of conflict In July, the last, incontrovertible piece of evidence finally arrived: an unambiguous crystal structure of the capricious cation. It crowns a chemical odyssey that has spanned six decades. |
Chemistry World March 2011 |
Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball |
Chemistry World May 27, 2014 Simon Hadlington |
Unusual H-bond patterns revealed in single molecule image Researchers in the US have used a scanning tunnelling microscope to produce the latest images of structure and bonding in a single molecule, by sensing the molecule's local potential energy landscape. |
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 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. |
Chemistry World October 22, 2014 Simon Hadlington |
Isotope effect produces new type of chemical bond New work by researchers shows how substituting isotopes can result in fundamental changes in the nature of chemical bonding. |
The Motley Fool November 30, 2010 Amanda B. Kish |
Did the Bond Bubble Just Pop? Bonds may be the new black for investors, but it looks like fashion trends may be changing in the upcoming season. |
AskMen.com Daniel Barna |
Loafer Looks - 100 Looks. 10 Pieces. 1 Closet Ever wonder why James Bond is the world's greatest fictional lothario? |
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 November 28, 2012 Philip Ball |
Make or break: the laws of motion The machine metaphors of nanochemistry and molecular biology now make it plain that dynamic function arises from the use of weak, temporary interactions. The question biology has to face is: what is the optimal bond strength for a given mechanical function? |
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 January 1, 2005 |
Mutual Fund Monitor Should you invest in bond funds or individual bonds? |
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. |
The Motley Fool August 3, 2010 Amanda B. Kish |
Can Bill Gross Keep His Magic Touch? Investors piling into his flagship bond fund are missing cheaper opportunities. |
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. |
Investment Advisor March 1, 2011 Mike Patton |
Betting on the Bond Bubble How much do investors stand to lose when interest rates reverse course? |
Registered Rep. April 1, 2006 |
Cold Call: Dick O'Brien In this interview, the self-proclaimed "Bond Geek" discusses selling bonds and the bond market in general. |
The Motley Fool April 19, 2008 Amanda B. Kish |
Bill Gross to Investors: Run Away! Which segment of the market the world's largest bond fund is avoiding, and a look at bond ETFs. |
The Motley Fool September 1, 2010 Dan Caplinger |
The True Risk of Bond ETFs Rising interest rates will hurt more than you might expect. |
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. |
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 September 7, 2006 |
Long Bonds and Zero Coupons Think of bonds as loans -- and perhaps consider investing in some. |
The Motley Fool February 2, 2011 Dan Caplinger |
It's Time to Buy These Hated Investments Prices in the municipal bond market have been beaten down to the point where their yields make no sense -- and smart investors are starting to look for opportunity. |