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Chemistry World
February 19, 2010
Simon Hadlington
Forcing stereoselectivity on reactive cations Chemists in the US have devised a dual catalyst strategy to tame the highly reactive iminium ion to give a high degree of stereochemical control over subsequent reactions of the ion. mark for My Articles similar articles
Chemistry World
September 12, 2010
Simon Hadlington
Isotope effect seen on single molecule The isotope effect - where the rate of a reaction is altered depending on the presence of a given isotopic atom in the reactant - is a key tool for elucidating reaction mechanisms mark for My Articles similar articles
Chemistry World
May 29, 2015
Derek Lowe
Magic molecule modifiers The synthesis of a new organic molecule can be approached in several ways. mark for My Articles similar articles
Chemistry World
October 2009
Column: In the pipeline Derek Lowe discusses the problem of leaning too heavily on favorite reactions mark for My Articles similar articles
Chemistry World
July 17, 2014
Karl Collins
Organic chemistry: a mechanistic approach Aimed at undergraduate chemistry students, this relatively succinct text begins with the fundamentals of molecular structure and introduces the concept of molecular orbitals early. mark for My Articles similar articles
Chemistry World
January 10, 2008
Jonathan Edwards
Textbook Reaction Has a Subtle Twist The SN2 bimolecular nucleophilic substitution, a textbook reaction fundamental to organic synthesis, has a subtle twist, according to researchers. mark for My Articles similar articles
Chemistry World
July 13, 2015
Philip Ball
First snapshot of elusive intermediate supplies surprise A team near Zurich in Switzerland, has been able to take a single-molecule snapshot of an intermediate in a common class of organic reactions. mark for My Articles similar articles
Chemistry World
November 15, 2011
Kate McAlpine
Shedding light on ultracold reactions in space Two teams of researchers in the US and Europe have shown that light can play a bigger role than expected in the nascent field of ultracold atom-ion interactions. mark for My Articles similar articles
Chemistry World
January 25, 2007
Richard Van Noorden
Water Surprise for Atmospheric Scientists Lone water molecules can catalyze reactions between atmospheric gases, scientists have confirmed, throwing a wrench in the works of supposedly simple atmospheric chemistry. mark for My Articles similar articles
Chemistry World
March 22, 2012
Ross McLaren
Back to the future: old reactions to help the new Researchers from the US have delved into the history of organic chemistry to help chemists better predict the effect that functional groups will have on one another within a molecule. mark for My Articles similar articles
Chemistry World
November 25, 2014
James Urquhart
Nanomolar chemistry enables 1500 experiments in a single day Chemists have conducted over 1500 chemistry experiments in under a day thanks to a miniaturized, high throughput automation platform they developed for identifying how synthetic molecules react under various conditions. mark for My Articles similar articles
Chemistry World
December 5, 2012
Phillip Broadwith
Chemical reactions in hot water Chinese and Japanese chemists have highlighted hot water's ability to promote unexpected reactions without any other reagents or catalysts. The work should expand our understanding of how to harness the physicochemical properties of water to potentially replace more complex reagents and catalysts. mark for My Articles similar articles
Chemistry World
September 3, 2008
Lewis Brindley
Hydroxide argument settled Scientists in Germany say they have settled an argument over how hydroxide ions travel quite so quickly through water, after finding evidence that they can donate a weak hydrogen bond. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
November 13, 2008
Hayley Birch
Reactions Studied by Stop Motion Japanese and Israeli scientists have developed a technique that can track whole-molecule changes that occur during extremely rapid reactions. mark for My Articles similar articles
Chemistry World
January 11, 2013
Marie Cote
Following her passion Veronique Gouverneur is professor of chemistry at the University of Oxford, UK. She investigates fluorine chemistry and is working on developing novel synthetic methodologies for the preparation of fluorinated targets. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
September 28, 2015
Karl Collins
A witches' brew for trifluoromethylation Trifluoromethylating phenols is one example of a reaction that would be incredibly useful when attempting to tune the chemical and biological properties of molecules for pharmaceutical and agrochemical research. mark for My Articles similar articles
Chemistry World
February 28, 2008
James Mitchell Crow
Chloride Ions in a Bind Chemists in the US have designed a donut-shaped molecule that tightly binds negatively-charged chloride ions. mark for My Articles similar articles
Chemistry World
July 11, 2012
Neil Withers
Fluorine Finally Found in Nature Traces of elemental fluorine, F 2, have been found in calcium fluoride minerals by German chemists, who suggest that it's produced by uranium also found in the rock. mark for My Articles similar articles
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 mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
November 3, 2008
Simon Hadlington
Organic synthesis set for auto-pilot Peptides are routinely made by machines that couple together amino acid components. Could organic synthesis ever get this simple? mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
November 12, 2014
Iain A Smellie
Organic chemistry: structure, mechanism and synthesis This book contains all the key concepts one would expect in a good core organic chemistry textbook. The content also extends towards biochemistry and molecular biology. mark for My Articles similar articles
Chemistry World
November 2007
Derek Lowe
Column: In the Pipeline Chemists are finally going with the flow. mark for My Articles similar articles
Reactive Reports
Issue 60
David Bradley
Mark Leach Interview with the owner of Meta-Synthesis, a company aimed to reveal the inner secrets of chemistry to as wide an audience as possible. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
October 15, 2012
Melissae Fellet
Synthesis by mass spectrometry Chemists have used mass spectrometry, commonly used to analyze molecules, to synthesize them on the microscale. mark for My Articles similar articles
Chemistry World
September 26, 2012
Derek Lowe
Under pressure Someone interviewing for a synthetic chemistry position had better know his or her organic chemistry. It's fair to ask questions that will make sure of that. But does a candidate need to know the curly-arrow details of reactions that they'll never run? mark for My Articles similar articles
Reactive Reports
Issue 45
Star Picks Chemistry Web sites: Chemists Celebrate Earth Day: Resources... Doing Chemistry... Chemistry Question... mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
April 2009
Martin & Moss
The changing shape of chemistry, 1998 to 2008 There is much more variety, choice and diversity in modern undergraduate chemistry, but at what price? mark for My Articles similar articles
Chemistry World
April 28, 2009
Jon Cartwright
Metal ions give rise to threaded molecules Chemists in France have developed a simple method to synthesize tricky '[3]rotaxane' molecules for potential applications in intelligent materials and molecular machines. mark for My Articles similar articles
Chemistry World
October 12, 2011
Joanne Thomson
Hot Chemistry Temperature played a crucial role in David MacMillan's decision to study chemistry. mark for My Articles similar articles
Chemistry World
December 14, 2012
Gan Shermer
Organic chemistry Textbook of Organic Chemistry by C. Pillai is aimed at undergraduate chemistry students who already have a basic knowledge of organic chemistry. mark for My Articles similar articles
Chemistry World
August 2007
Derek Lowe
Opinion: In the Pipeline Process chemists just don't get the credit they deserve. mark for My Articles similar articles
Chemistry World
June 10, 2010
Phillip Broadwith
A green and salty chiral catalyst An efficient, chiral, salt-based hypervalent iodine catalyst has been discovered by Japanese chemists that could replace toxic metal catalysts without generating the waste or explosion risks associated with hypervalent organo-iodine complexes. mark for My Articles similar articles
Chemistry World
August 15, 2011
Simon Hadlington
Trifluoromethylation Made Easy US researchers have discovered a simple, low-cost way to add fluorine atoms to heteroaromatic rings. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
November 11, 2009
James Urquhart
Structural snapshots of complex molecules US researchers have pioneered a new spectroscopy technique to uncover the precise sequence of atomic movements and structural changes that occur during complex chemical transformations. mark for My Articles similar articles
Chemistry World
October 16, 2006
Michael Gross
Brief Encounter Observing fleeting interactions between molecules in solution requires extremely sophisticated methods. NMR spectroscopists have now developed tools that let them watch the transient encounter between two proteins before a well-defined complex is formed. mark for My Articles similar articles
Chemistry World
February 18, 2010
Hayley Birch
First sugars needed silicates to survive Earth's first complex sugars could have formed with a little help from silicate ions, according to a new study by US chemists. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
January 25, 2013
Derek Lowe
Name reactions: how does the label stick? Some of these names go back to the 19th century, and many more of them come from the first decades of the 20th. Once in a while, I wonder if the tradition is dying out. Are we still naming chemical reactions after their discoverers? mark for My Articles similar articles
Reactive Reports
November 2007
David Bradley
Organic Uranium The first ever uranium methylidyne molecule has been synthesized by US chemists despite the reactivity of the heavy, heavy metal. mark for My Articles similar articles
Chemistry World
November 21, 2011
David Bradley
Zombie reaction returns from the dead An oscillating reaction that apparently stops after 10 hours, but is then resurrected spontaneously several hours later, has been discovered by a group of chemistry students at the Mito Dai-ni senior high school in Ibaraki, Japan. mark for My Articles similar articles
Chemistry World
May 25, 2007
Richard Van Noorden
Keeping it Green Some chemistry enthusiastically labeled as green may be nothing of the kind, warn researchers who worry that mediocre -- if well-meaning -- science is damaging their subject. mark for My Articles similar articles
Chemistry World
August 17, 2009
James Urquhart
New method for fluorinating compounds Fluorine atoms are incorporated into aromatic organic compounds for many reasons, including their ability to increase metabolic stability, solubility and bioavailability. mark for My Articles similar articles