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Chemistry World
July 15, 2011
Jon Cartwright
Making Room for Larger Pores in Zeolites Surfactants can be used to build zeolites with hierarchical structures and large pores. mark for My Articles similar articles
Chemistry World
June 5, 2012
Simon Perks
Chiral separation with micro-flows How do you separate enantiomers without any kind of chiral recognition between molecules? The answer it seems is to use asymmetric flow in a micro-fluidic channel. mark for My Articles similar articles
Chemistry World
November 20, 2012
James Mitchell Crow
'Molecular trapdoor' opens only for CO 2 A family of nanoporous materials well known for their gas separation properties can sort molecules with much more sophistication than previously thought. mark for My Articles similar articles
Chemistry World
October 6, 2011
Steve Down
Smoothing Out Zeolite Nanosheet Synthesis US scientists have overcome a significant hurdle in the production of zeolite nanosheets, which should make these versatile materials simpler to synthesize. mark for My Articles similar articles
Chemistry World
April 28, 2011
Elinor Richards
Hardy MOFs endure extreme conditions The most chemically and thermally stable metal-organic frameworks yet have been made by a team in the US. mark for My Articles similar articles
Chemistry World
February 6, 2013
Caryl Richards
Tetris solution to zeolite conundrum A new simulation model for assembling zeolites from simple building blocks can be used to predict the structure and feasibility of existing zeolite frameworks. mark for My Articles similar articles
Chemistry World
October 11, 2007
Jonathan Edwards
'Tuneable' Polymer Can Separate Anything An international team of scientists have made a polymer with pores which can be fine-tuned to speedily separate different small molecules -- with applications ranging from carbon capture to fuel cells. mark for My Articles similar articles
Chemistry World
September 7, 2006
Tom Westgate
Molecular Framework Sucks up Hydrogen Researchers have now developed a coordination framework material that is the best yet in terms of hydrogen storage. However, the materials currently require low temperatures to achieve the high loading of hydrogen. mark for My Articles similar articles
Chemistry World
May 29, 2006
Cash Injection for Zeolite Crystal Growth A fundamental study into crystal growth has grabbed the attention of global industrial oil companies. The porous aluminosilicate structures are used in catalysis for turning oil into petrol, and the details of how they grow on the atomic scale remain a mystery. mark for My Articles similar articles
Chemistry World
April 29, 2010
Phillip Broadwith
Catalyst challenges microbes' supremacy An inorganic catalyst could challenge microbial fermentation of sugars into lactic acid derivatives to provide feedstocks for renewable biodegradeable plastics and green solvent and chemical production. mark for My Articles similar articles
Chemistry World
September 9, 2009
Phillip Broadwith
Ultrathin catalysts on demand Korean chemists have taken acidic zeolite catalysts to the limit in terms of thickness - creating ultrathin nano-sheets that are efficient and long-lived catalysts for hydrocarbon cracking and other petrochemical applications. mark for My Articles similar articles
Chemistry World
July 15, 2015
Simon Hadlington
Tailored zeolite synthesis takes a big step forward The science of zeolites, porous aluminosilicates that are industrially important catalysts and adsorbents, has taken a major step forward after researchers were able to predict and synthesize entirely new structures. mark for My Articles similar articles
Chemistry World
May 26, 2015
Victoria Richards
Crystalline sponge method strikes again Scientists from Japan report that their revolutionary crystallographic technique has determined the stereochemistries of molecules with axial and planar chiralities, where classical methods had failed. mark for My Articles similar articles
Reactive Reports
May 2007
David Bradley
Meeting of Molecular Movie Stars New footage confirms Linus Pauling's theory of chemical bonding proposed half a century ago, and could help explain molecular recognition processes important throughout supramolecular chemistry and molecular biology. mark for My Articles similar articles
Chemistry World
June 25, 2013
Phillip Broadwith
Porous materials break out of covalent cage Porous materials made from small molecular cages, rather than rigidly bonded frameworks, could be easier to process and have more tunable performance, say UK researchers. mark for My Articles similar articles
Chemistry World
November 1, 2010
Laura Howes
Molecular motors find reverse gear Ben Feringa's group at the University of Groningen in the Netherlands been working with molecular motors for years, making small organic molecules that rotate when exposed to light. However, until now these motors have only had a forward gear. mark for My Articles similar articles
Chemistry World
November 13, 2015
Kira Welter
First permanently porous liquid created Liquids with permanent porosity were created by combining a functionalized organic cage molecule and a bulky solvent mark for My Articles similar articles
Chemistry World
November 18, 2010
Akshat Rathi
Cellulose used to make smart window materials Using nanocrystalline cellulose from wood pulp, Canadian researchers have for the first time prepared mesoporous chiral nematic structured silica materials that may have potential as tuneable reflective filters in smart windows mark for My Articles similar articles
Chemistry World
May 4, 2010
Lewis Brindley
Nanomachinery gets a spring in its step Molecular springs that always twist the same way are the latest addition to the nanomachinery toolbox. mark for My Articles similar articles
Chemistry World
August 17, 2012
Crystals through the looking glass Crystalline, amorphous and, recently, quasicrystalline -- those are the phases of solid matter we all know. But US based scientists have now added another to that list. mark for My Articles similar articles
Chemistry World
May 4, 2015
Matthew Gunther
Molecular shuttle slides into the solid state Scientists in Canada have for the first time incorporated a 'molecular shuttle' into a metal -- organic framework, raising the possibility of future solid-state nanotechnologies based on interlocking molecules. mark for My Articles similar articles
Chemistry World
February 14, 2008
Simon Hadlington
Molecular Sponges Mop up Carbon Dioxide US researchers have created a range of new chemical 'sponges' that could be used to soak up carbon dioxide from power stations. mark for My Articles similar articles
Chemistry World
December 4, 2014
Jonathan Midgley
Zeolites net new carbon allotropes Previously unknown carbon allotropes have been predicted by scientists exploring their links with well-known network topologies. mark for My Articles similar articles
Chemistry World
May 15, 2012
Harriet Brewerton
Chiral Confusion Scientists in Israel have shown that non-biological chiral crystals are much more abundant than previously thought and their findings could clear up a possible confusion over the term 'chiral'. mark for My Articles similar articles
Chemistry World
April 19, 2009
Hayley Birch
Chiral metals shape up for catalysis Dutch and Israeli scientists have found a way to induce the chirality usually only found in organic materials in palladium. mark for My Articles similar articles
Chemistry World
August 29, 2014
Simon Hadlington
Rigid molecular wires make electrons fly Researchers in Germany and Japan have shown that a new type of organic molecular wire -- which is flat and rigid -- can transfer electrons at more than 800 times the speed of its conventional, flexible counterpart. mark for My Articles similar articles
Chemistry World
October 27, 2011
Carl Saxton
Graphene and Zeolite Team up for Catalysis Scientists have incorporated graphene into zeolites to increase their photocatalytic activity for applications such as water and air purification, dye degradation and self-cleaning and anti-bacterial surfaces. mark for My Articles similar articles
Chemistry World
July 24, 2009
Nina Notman
Chiral isotropic liquids from achiral molecules Boomerang-shaped liquid crystal phase molecules that don't exhibit 'handedness' (chirality) have been found to form unusual chiral structures that spontaneously separate into left- and right-handed domains. mark for My Articles similar articles
Chemistry World
May 2, 2012
Russell Johnson
Reducing the cost of oxygen enrichment A simple synthesis using ionic liquids reduces the cost of studying micro-porous oxide materials by NMR. This could help scientists uncover the chemistry and interactions that occur inside these materials. mark for My Articles similar articles
Chemistry World
March 5, 2014
Andy Extance
Rotaxanes make symmetry history A UK team has stumbled upon an efficient way to separately produce each member of an unusual mirror image pair of chemical systems that has eluded scientists for over four decades. mark for My Articles similar articles
Technology Research News
February 23, 2005
Process yields semiconductor foam Researchers from Wayne State University have made crystalline aerogels -- new semiconductor materials that are very porous, giving them very high surface areas. mark for My Articles similar articles
Chemistry World
March 23, 2007
Richard Van Noorden
The Hole Story UK chemists are trying to create the first liquids made from holes. The strange fluids could change the way chemical plants operate, they claim. mark for My Articles similar articles
Chemistry World
November 14, 2014
Laura Fisher
Will it crystallize? Scientists have developed a machine learning approach to predict whether a small organic molecule will be able to crystallize. mark for My Articles similar articles
Chemistry World
February 11, 2008
Lewis Brindley
Oxidation Goes Green A new 'green' strategy for making useful nitrogen-based chemicals has been announced by chemists in the UK. mark for My Articles similar articles
Chemistry World
September 18, 2011
James Mitchell Crow
Zeolites under the fluorescence microscope Bert Weckhuysen and his colleagues at Utrecht University in the Netherlands, in collaboration with US chemical company Albemarle, have shown that confocal fluorescence microscopy can be used to probe the properties and performance of zeolites, arguably the most important industrial catalysts. mark for My Articles similar articles
Chemistry World
February 10, 2011
James Urquhart
Molecular motor controls chirality A single molecule catalytic system that uses a light driven molecular motor to dynamically control the molecule's chiral states has been developed by scientists in the Netherlands. mark for My Articles similar articles
Chemistry World
May 30, 2013
Andy Extance
Catalyst duo exerts powerful stereocontrol Chemists from the Swiss Federal Institute of Technology, ETH Zurich, have teamed chiral catalysts in pairs to selectively drive a reaction towards desired stereoisomeric products with high selectivity. mark for My Articles similar articles
Chemistry World
June 24, 2015
Victoria Richards
Confronting the crystalline sponge A research group in the US has successfully simplified a crystallographic technique that scientists had struggled to get to grips with. mark for My Articles similar articles
Chemistry World
March 19, 2009
Michael Gross
Capsules with flexi-pores open wide Chemists in Israel, Germany, and Spain have demonstrated that a molecular capsule with flexible pores can open up to allow molecules that are larger than the normal pore width to enter. mark for My Articles similar articles
Chemistry World
July 3, 2014
Tami Spector
Of atoms and aesthetics Molecular aesthetics means many things to a few people. For some it means tangible aspects of compounds; for others yet, the ways that chemists represent molecules. mark for My Articles similar articles
Chemistry World
March 28, 2007
Victoria Gill
New Limits Set on Chirality Researchers have set a new standard in stereochemistry. Measuring Raman optical activity, they have confirmed the spatial arrangement of a molecule with almost impossibly subtle chirality: (R)-[ 2H 1, 2H 2, 2H 3]-neopentane. 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
The Motley Fool
September 21, 2006
Jack Uldrich
Harris & Harris Looks to Separate New technology could lead to safer, more effective drugs. Because of proprietary reasons, it's unlikely that ENS will be able to publicly announce when Big Pharma companies have licensed its technology, but Harris & Harris investors have reason to be optimistic. mark for My Articles similar articles
Chemistry World
November 3, 2011
Erica Wise
A Model for the Single Chirality of Life The boiling solutions in prebiotic hot springs could shed light on the emergence of a single chiral form of biomolecules in nature, say Spanish scientists. mark for My Articles similar articles
Chemistry World
July 6, 2015
Tim Wogan
Novel compounds make light work of trapping carbon dioxide A new set of compounds that can be reversibly switched between crystalline and amorphous isomers by light has been developed by researchers in Italy. mark for My Articles similar articles
Chemistry World
August 2010
Let's get physical The field of physical chemistry is booming, as more and more scientists seek to understand their work on a molecular level mark for My Articles similar articles
Chemistry World
June 27, 2013
Ian Randall
Molecular transistor for cheaper, greener electronics Chinese and Danish scientists have placed a transistor made from a single molecular monolayer onto an electronic chip. The new chip harnesses graphene oxide as a transparent electrode so that light can be used to switch the transistor. mark for My Articles similar articles
Chemistry World
April 17, 2013
Andy Extance
Electron flashes catch organics in the act Researchers based in Canada, Germany and Japan have overcome the difficulties of collecting diffraction data on small organic molecules to make atomic-scale recordings of their movement. mark for My Articles similar articles
Chemistry World
November 2007
Book Reviews A review of books on: good clinical & laboratory practices, green chemistry, environmental chemistry, organic reactions in water, universal asymmetry, and molecular models for fluids. 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