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Chemistry World
August 13, 2009
Lewis Brindley
Picky MOF crystals show promise For the first time, researchers have modified metal-organic frameworks to selectively capture large organic molecules. mark for My Articles similar articles
Chemistry World
September 7, 2009
Bolt-on MOF catalysts Chemists in the US have shown that a class of hugely porous materials called metal-organic frameworks (MOFs) can have catalytic functions bolted onto the structure after it has been constructed to produce efficient catalysts that can be easily recovered and cycled many times. mark for My Articles similar articles
Chemistry World
July 19, 2012
Helen Gray
MOF gate opens selective CO2 gas storage door UK researchers have designed a metal -- organic framework that, unusually, selectively adsorbs CO 2 over ethyne by a dynamic gate-opening mechanism and has potential applications in fuel gas separation. mark for My Articles similar articles
Chemistry World
November 14, 2013
Simon Hadlington
A MOF that goes off with a bang The versatility of metal -- organic frameworks has been explosively demonstrated by chemists in China who have synthesized highly energetic three-dimensional MOFs. 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
August 31, 2015
Matthew Gunther
MOFs with a heart of glass Metal -- organic frameworks have long been the preserve of the solid state domain, but a group of scientists have now produced a molten MOF and cooled it to form a unique glass. mark for My Articles similar articles
Chemistry World
May 5, 2009
Simon Hadlington
Keeping MOF pores open wide Chemists have developed a way of preventing metal-organic frameworks - hugely porous materials with enormous potential for storing a range of molecules and other structures - from 'clogging up' during synthesis. mark for My Articles similar articles
Chemistry World
April 30, 2015
Simon Hadlington
Floppy polymer defies convention to form rigid framework Chemists in the US have turned received wisdom on its head by using floppy, linear polymers to construct a rigid, crystalline, three-dimensional metal -- organic framework. mark for My Articles similar articles
Chemistry World
June 9, 2009
Simon Hadlington
Super sponges soak up gas Researchers in the US have shown that a recently discovered class of compound based on light elements can store gas at least as efficiently as the most promising metal organic framework candidates. mark for My Articles similar articles
Chemistry World
February 23, 2010
Simon Hadlington
MOFs make light work of it UK researchers have discovered a new use for metal-organic frameworks -- as potential lighting devices. mark for My Articles similar articles
Wired
Erin Biba
Molecular Frameworks, the Building Blocks of All Life The world is complicated, but not as complicated as you might think. Most organic molecules derive from a few relatively simple architectures. mark for My Articles similar articles
Chemistry World
January 8, 2016
Tom Wilson
Disciplines unite to strengthen MOFs Chemists can repurpose concepts from mechanical engineering when trying to develop metal -- organic frameworks, according to researchers in the UK. mark for My Articles similar articles
Chemistry World
November 4, 2010
Mike Brown
World's smallest chromatography column Single metal-organic framework crystals can be used to separate mixtures of dyes just like a miniature chromatography column, say scientists in the US. mark for My Articles similar articles
Chemistry World
March 19, 2014
Jon Cartwright
Computer memory made from sugar cube The sugar-based metal -- organic framework infused with rubidium hydroxide can be switched between high and low resistance states, in a similar way to resistive random-access memory. 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 6, 2011
Laura Howes
Predicting the Perfect MOF A collaboration between theoreticians and synthetic chemists in the US has led to a new understanding of metal-organic frameworks and some promising new compounds for methane storage. mark for My Articles similar articles
Chemistry World
March 2, 2015
Victoria Richards
Spicing up MOFs Curcumin is top of the ingredients list for a highly porous metal -- organic framework being developed by scientists in China that demonstrates a unique co-release drug delivery system. mark for My Articles similar articles
Chemistry World
November 21, 2013
Emily James
Bucky-built MOFs Buckyballs can be used to build up a novel two-dimensional metal -- organic framework. mark for My Articles similar articles
Chemistry World
September 20, 2011
Jon Cartwright
Catalytic Polyoxometalate Plays Hide and Seek in MOF Chemists in the US have managed to enhance a catalyst that can be used to destroy toxic or smelly chemicals in the air. mark for My Articles similar articles
Chemistry World
March 8, 2013
Yuandi Li
High-capacity MOF shows clean fuel promise Scientists in Evanston, Illinois, and in Gaithersburg, Maryland have synthesized a metal organic framework in gram-scale quantities that has 67% of the deliverable storage density of gas cylinders, but at only a quarter of the pressure. mark for My Articles similar articles
Chemistry World
August 28, 2012
James Mitchell Crow
MOF smashes gas storage ceiling Highly porous materials being developed as future fuel tanks for hydrogen- or methane-powered vehicles could hold much more gas than previously thought. mark for My Articles similar articles
Chemistry World
May 15, 2013
James Urquhart
Sugar solution to toxic gold recovery US researchers have discovered a way to selectively isolate and recover gold from raw materials, including alloys, using a simple sugar derived from corn starch. The work could offer a greener and cheaper alternative. 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
February 4, 2011
MOF magnets deliver drugs German scientists have encapsulated nanomagnets inside metal organic frameworks. The MOF magnets can be filled with a drug, which is released when a magnetic field is applied. 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
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
December 2, 2009
Lewis Brindley
Chemical barcodes made from MOFs By varying the amount of luminescent lanthanides, the novel metal-organic frameworks are coded to emit a unique spectrum of light that can be read like a fingerprint. mark for My Articles similar articles
Chemistry World
July 8, 2015
Polly Wilson
MOF blends oxidizer with fuel for a precise bang Scientists in the UK and Turkey have devised a new way to make explosive materials in a safer, simpler and more consistent manner. mark for My Articles similar articles
Chemistry World
March 27, 2013
Akshat Rathi
Molecular cages to end crystallization nightmare X-ray crystallography has shaped modern chemistry. It is a powerful tool for molecular structural analysis. But it suffers from one big drawback: it can only analyze materials that form well-defined crystals. This may now be about to change. 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
October 18, 2009
Hayley Birch
Conducting MOFs make membranes for fuel cells New crystalline compounds could yield better materials for fuel cell applications, according to Canadian scientists. mark for My Articles similar articles
Chemistry World
September 29, 2015
Navigating chemical space How big is chemistry? I don't mean how important is it, or how many people do it, but rather, how many molecules are there that we could make? mark for My Articles similar articles
Chemistry World
February 8, 2006
Jon Evans
To Boldly go Where no Chemist Has Gone Before Studying the interactions between different molecular fragments is taking researchers to the uncharted regions of chemical space. mark for My Articles similar articles
Chemistry World
April 28, 2015
Jennifer Newton
Defective by design Researchers in the UK and France have tuned the properties of a metal -- organic framework by deliberately engineering defects into its structure. mark for My Articles similar articles
Chemistry World
February 18, 2015
Emma Stephen
Nanoporous methane storage -- an impossible target? Methane could reduce global dependence on oil so the search is on for nanoporous materials to act as fuel tanks for this tricky-to-store gas, but things are not looking promising. mark for My Articles similar articles
Chemistry World
March 13, 2013
Jennifer Newton
Removing toxic chemicals with POPs In a search for alternatives to the filters used in gas masks, researchers at Northwestern University, Evanston, Illinois, have joined forces with scientists at the Edgewood Chemical Biological Center, Maryland, to investigate a series of porous organic polymers bearing metal-catecholate groups. mark for My Articles similar articles
Chemistry World
February 3, 2009
Lewis Brindley
Crack-proofing MOF membranes Chinese chemists have developed a way to reinforce metal-organic framework-based membranes to toughen them against cracking. mark for My Articles similar articles
Chemistry World
December 1, 2009
Simon Hadlington
Magnesium Cage Shows Promise for Carbon Capture US chemists have shown that a hugely porous chemical cage containing large numbers of exposed magnesium centers can efficiently and selectively capture carbon dioxide from a mixture of gases and subsequently release it using little energy. mark for My Articles similar articles
Chemistry World
September 18, 2012
Phillip Broadwith
Caffeine crystals with an elastic bent Indian chemists have discovered a highly elastic but crystalline material made from caffeine. The crystals maintain their elasticity down to -100 C. mark for My Articles similar articles
Chemistry World
April 7, 2015
Hugh Cowley
The Goldilocks of heterogeneous catalysis An international team of scientists has tethered palladium to a metal -- organic framework support using thiol groups normally associated with catalyst poisoning 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
February 12, 2015
James Urquhart
MOF sensor sniffs out ammonia An electronic device that exploits the semiconducting properties of a two dimensional metal-organic framework, a material analagous to graphene, has been made for the first time. mark for My Articles similar articles
Chemistry World
July 31, 2008
Nanostructures Made Easy Scotland-based chemists have invented a new way to build nanoscale arrays of molecules over a large surface area: a technique that may be key to making nanostructures in sophisticated sensors, catalysts, and tiny computer parts. mark for My Articles similar articles
Chemistry World
August 2, 2013
Jennifer Newton
If everything is chemistry then I need to do chemistry Cafer Yavuz is a professor at the Korea Advanced Institute of Science and Technology in Daejeon. His groups design and make new materials from oxide and organic building blocks to offer sustainable solutions for energy and environmental issues. mark for My Articles similar articles
Chemistry World
August 6, 2014
Simon Hadlington
3D printed reactionware hots up UK researchers have shown that it is possible to carry out a range of hydrothermal chemical syntheses in sealed reactors made from 3D printed polypropylene. mark for My Articles similar articles
Chemistry World
May 26, 2015
Matthew Gunther
MOF catalyst capable of disabling chemical weapons Metal -- organic frameworks may become an essential tool to destroy chemical weapons as researchers in the US have found one that has the potential to rapidly break down nerve agents. mark for My Articles similar articles
Chemistry World
May 20, 2014
Andy Extance
Mechanism study seeks to clear 'crystalline flask' cloud The Japanese chemists behind a controversial x-ray crystallography method have used it to study a poorly-understood reaction mechanism for the first time. mark for My Articles similar articles
Technology Research News
January 12, 2005
Branchy Molecules Make Precise Pores Researchers have found a way to coax a material containing microscopic pores to assemble from two very different types of molecules. The material could be used as packaging material for microscopic electronics, to store gases, and to deliver tiny amounts of drugs to very specific places. 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
May 27, 2015
Emma Stephen
ZIF-8 disrupts ionic liquid deep freeze Researchers from Japan have combined an ionic liquid with a metal -- organic framework to produce an unusual material that retains its conductivity below -- 20 C. mark for My Articles similar articles