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Chemistry World
October 23, 2009
Phillip Broadwith
Methane all bound up US chemists have characterized the first stable sigma-methane complex in which methane binds to a metal without breaking its C-H bonds. mark for My Articles similar articles
Chemistry World
June 5, 2006
Simon Hadlington
The Attraction of Gold for Gold Researchers are unravelling some of the fundamental chemistry surrounding a key but poorly understood aspect of the coordination chemistry of gold -- the weak `aurophilic' interactions between adjacent atoms of Au(I) in organic complexes. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
June 7, 2009
Phillip Broadwith
Pd(III) catalysis insight The discovery of a bimetallic palladium(III) complex that can catalyse the formation of carbon-heteroatom bonds adds a new facet to our understanding of the chemistry of one of the most widely-used metals in catalysis, say US chemists. mark for My Articles similar articles
Chemistry World
June 25, 2015
Karl Collins
Dispelling nickel's catalytic demons In the world of transition metal catalysis, some still consider nickel less worthy than other metals. mark for My Articles similar articles
Chemistry World
May 9, 2010
Phillip Broadwith
Iron catalyst breaks the mold An iron catalyst that is not only greener than many of its precious metal competitors, but also catalyses reactions that they can't, could open new avenues in transition metal catalysis, say Chinese researchers. mark for My Articles similar articles
Chemistry World
June 2007
Dylan Stiles
Opinion: Bench Monkey This PhD student takes an organic chemist's tour around the periodic table. mark for My Articles similar articles
Chemistry World
November 28, 2013
Andy Extance
Base metal catalysts strike hydrogenation gold Three teams have shown that chemists need not rely only on expensive and toxic precious metal catalysts for hydrogenation -- they've found complementary alternatives based on cheap, abundant and safer transition metals. mark for My Articles similar articles
Chemistry World
October 28, 2013
Jennifer Newton
Crystal within a crystal Colleagues at the University of Strasbourg used a molecular tectonics strategy to prepare the crystals. mark for My Articles similar articles
Chemistry World
September 30, 2011
Colourful Research Jeremy Smith talks about why choosing inorganic chemistry was a case of columns versus color. mark for My Articles similar articles
Chemistry World
January 19, 2007
Lionel Milgrom
Quantum Theory Reveals Why Lead Poisons Lead is one heavy metal. It can cause irreversible blood, brain, kidney, and liver damage. But why is it so toxic? Using quantum chemistry and enzyme model compounds, researchers now believe they have the answer. mark for My Articles similar articles
Chemistry World
November 2, 2011
Phillip Broadwith
Do Carbyne Radicals Really Exist in Aqueous Solution? Carbyne radicals are ejected from molybdenum clusters in water and react together to make lots of organic molecules, including alkynes mark for My Articles similar articles
Chemistry World
April 11, 2010
Simon Hadlington
Phosphorus fragments trapped Researchers in the US and Germany have shown how a rare and highly reactive form of phosphorus can be captured and crystallised, making it stable even at room temperature. mark for My Articles similar articles
Chemistry World
November 8, 2007
James Mitchell Crow
First Mg(I) Complex Made Chemists have created the first stable magnesium(I) compounds, a breakthrough for a metal whose chemistry is ruled by the oxidation state. mark for My Articles similar articles
Chemistry World
October 31, 2014
Jason Woolford
Square planar iron complex breaks inorganic dogma Researchers have synthesized a square-planar Fe(ii) complex that is not only high spin, but has a different core (FeO 2NCl) to the only other examples of this complex type, all of which feature an FeO 4 core. mark for My Articles similar articles
Chemistry World
May 23, 2011
Simon Hadlington
Homing in on a cheaper Haber-Bosch process A cheaper alternative to the Haber-Bosch process could have moved a step closer thanks to a new ruthenium-based catalyst complex developed by chemists in Germany. mark for My Articles similar articles
Chemistry World
December 23, 2015
Karl Collins
Scratching chiral surfaces There are numerous challenges to developing reactions that exploit chiral surfaces, or employ molecular modifiers (ligands) to create a chiral surface environment and control the stereoselectivity of a transformation. mark for My Articles similar articles
Chemistry World
July 29, 2011
Simon Hadlington
Archetypal Lewis Acid Borane Turned Into a Base Chemists in the US and Germany have achieved the remarkable feat of transforming a borane, an archetypal electron-accepting Lewis acid, into an electron-donating Lewis base. mark for My Articles similar articles
Chemistry World
June 11, 2009
Lewis Brindley
'Electronic glue' makes nanocrystals connect American chemists have developed an 'electronic glue' to link nanocrystals together - allowing groups of the crystals to be highly conductive. mark for My Articles similar articles
Chemistry World
December 23, 2008
Tom Westgate
Gallium and uranium join forces A molecule featuring the first ever uranium-gallium bond may shed light on how related carbene ligands selectively extract uranium from lanthanides mark for My Articles similar articles
Chemistry World
November 7, 2014
Katrina Kramer
Stressed ligands switch catalysis selectivity Researchers have discovered that enantioselectivity in palladium-catalyzed reactions depends on the ligand's intramolecular strain. mark for My Articles similar articles
Chemistry World
June 28, 2013
Anthony King
Titanium takes on Haber -- Bosch process The synthesis of ammonia under milder condition, using less energy and fewer resources, has moved a step closer. mark for My Articles similar articles
Chemistry World
February 11, 2011
David Barden
Waking up to new possibilities in imaging UK researchers have used a cage-like molecule to smuggle metal ions into cells, which could improve medical imaging. mark for My Articles similar articles
Chemistry World
September 24, 2008
Lewis Brindley
Copper Future for Solar Cells Rare ruthenium complexes that are a key component of dye-sensitized solar cells could be replaced by molecules based on copper. mark for My Articles similar articles
Chemistry World
October 31, 2012
James Mitchell Crow
Nitrogen does diamond Nitrogen will form an unusual cage-like structure when subjected to high pressures, an international team of researchers has calculated. mark for My Articles similar articles
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
August 28, 2015
Simon Higgins
D-block chemistry Mark Winter's D-block chemistry, originally published as part of the Oxford chemistry primer series in 1995, and now revised and updated, is a good and approachable introduction to put this bewilderment in context. mark for My Articles similar articles
Chemistry World
June 5, 2011
James Mitchell Crow
Nanoparticles scrub up a treat in hot water bath Upping the catalytic activity of gold nanoparticles can be as simple as a good wash in hot water, UK chemists have shown. mark for My Articles similar articles
Chemistry World
December 10, 2013
David Bradley
Breaking the mold with recycled plastic drugs James Hedrick of the IBM Almaden Research Center, US, and colleagues have used supramolecular chemistry to self-assemble a range of polymer-like structures that display antifungal properties. mark for My Articles similar articles