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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
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
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
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
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
August 25, 2011
Fiona McKenzie
Poking Aspirin with a Sharp Stick Scientists have found a way to go one better than x-ray crystallography to examine pharmaceutical crystals at an even deeper level. 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 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
September 6, 2013
Melissae Fellet
Unravelling stereochemistry via mass spectrometry Researchers have used mass spectrometry to determine the stereochemistry of a prototypical chiral molecule, CHBrClF. mark for My Articles similar articles
Chemistry World
June 2010
Column: The crucible Philip Ball welcomes the age of automated chemical crystallography mark for My Articles similar articles
Chemistry World
July 29, 2014
Derek Lowe
The crystal ball that can tell lies X-ray crystallography has long had a sort of halo around it as the 'ground truth' of molecular structure, so many chemists are surprised to learn how rife with error it can be. mark for My Articles similar articles
Chemistry World
July 22, 2011
Simon Hadlington
Chemists create a molecular ship in a bottle Chemists have designed a new kind of three-dimensional molecular cage that is held together by a remarkably high number of hydrogen bonds. mark for My Articles similar articles
Chemistry World
June 26, 2009
James Urquhart
White phosphorus tamed White phosphorous, a highly reactive and potentially toxic form of the element, can be stabilized in air indefinitely when imprisoned inside a self-assembling molecular cage. 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
September 24, 2014
Hayley Simon
Water provides new angle on single molecule imaging Small variations in a molecule's conformation can have a large effect on chemical reactivity. Being able to identify these differences is one of the aims of high resolution spectroscopy. mark for My Articles similar articles
Chemistry World
August 17, 2010
Simon Hadlington
A MOF you can scoff Chemists have accidentally discovered a new type of metal organic framework, or MOF, which is made from edible components. mark for My Articles similar articles
Chemistry World
December 8, 2011
Sarah Farley
Capturing Compounds in Cages for Chemical Control Scientists from the UK have used a molecular capsule to control the reactivity of an organic compound. mark for My Articles similar articles
HHMI Bulletin
Spring 2013
Nicole Kresge
A Structural Toolbox Natalie Strynadka wants to design a better antibiotic. Her strategy: learn about the molecules bacteria use to invade cells. Her tool: structural biology. mark for My Articles similar articles
Chemistry World
November 23, 2006
Simon Hadlington
Unfolding Peptide Watched in Real Time Researchers have observed a peptide molecule changing shape in real time. The ultrafast process was monitored using a technique called transient two-dimensional infrared spectroscopy. 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 1, 2010
Mike Brown
Snapshots of mystery molecular structures Researchers have used atomic force microscopy to produce clear molecular images that can help determine the correct atomic structure of unknown organic molecules. mark for My Articles similar articles
Chemistry World
February 24, 2014
Derek Lowe
Tools of the trade Organic synthesis has always depended on instrumental analysis, even when the instruments were a thermometer for distillations and a melting point stage for crystals. mark for My Articles similar articles
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. 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
Reactive Reports
Issue 33
David Bradley
Two-faced Liquid Crystals A new class of programmable liquid crystals could be used to make variable optical filters for laboratory instrumentation and digital cameras; they might even be used to treat dyslexia. mark for My Articles similar articles
Chemistry World
October 31, 2014
X marks the structure From single crystals to powders and even proteins, there's a diffractometer for every structure. mark for My Articles similar articles
Chemistry World
June 12, 2013
Kirsty Muirhead
An end to chasing molecules that were never there? Ariel Sarotti from the Rosario National University, Argentina, has developed a new, computationally inexpensive method combining calculated and experimental 13C NMR data to flag up incorrect structures. 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
March 15, 2010
Matt Wilkinson
An agile future Nick Roelofs, president of Agilent Technology's life sciences group, discusses how the company is planning to ride the waves of the economic recovery. mark for My Articles similar articles
Chemistry World
November 30, 2007
Lewis Brindley
Crystal Clear Structure Prediction One team of researchers has hit the jackpot by correctly predicting the crystal structures of four organic molecules in a competition organized by the University of Cambridge. mark for My Articles similar articles
Chemistry World
June 12, 2008
Michael Gross
Light Drives Plastic Motor Chemists in Japan have built a rotary motor driven purely by light shining onto a polymer film. 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
May 12, 2011
Jon Cartwright
'Chemical soldering' heralds single molecule electronics Scientists in Japan and Switzerland have demonstrated how to wire up single molecules with conductive nanowires. 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
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
June 2008
Sarah Houlton
Breaking the rules The author finds out about some chemical tricks that can give a new drug the best possible odds of success mark for My Articles similar articles
Chemistry World
February 18, 2011
Carol Stanier
Speed dating for pharmaceuticals A simple analysis of hydrogen bond strengths finds the best crystallisation partners for drugs, say UK scientists. mark for My Articles similar articles
HHMI Bulletin
Winter 2013
Nicole Kresge
A Structural Revolution Over the years, scientists and artists have used an assortment of techniques to showcase molecular structure. mark for My Articles similar articles
Chemistry World
June 13, 2012
Simon Hadlington
Exploding molecule provides 3D bond images Researchers from the US and Germany have demonstrated a new way to obtain accurate three-dimensional images of molecules, with precise measurements of the geometry of the molecule's chemical bonds. mark for My Articles similar articles
Chemistry World
July 27, 2014
Simon Hadlington
Propeller-shaped molecules give 2D polymers lift-off Crystal engineers have finally succeeded in achieving a goal that has eluded chemists for decades by unambiguously synthesizing two-dimensional polymer crystals, confirmed by single-crystal x-ray diffraction. mark for My Articles similar articles
Chemistry World
May 15, 2006
Jon Evans
Selective DNA Crystals A molecular biologist has developed a molecular sieve using a DNA crystal with nanoscale channels. mark for My Articles similar articles
Technology Research News
October 20, 2004
Molecules positioned on silicon Dubbed multi-step feedback control lithography, this new fabrication process could eventually be used to construct prototype molecular electronic devices for future technologies in areas like consumer electronics and biomedical diagnostics. mark for My Articles similar articles
Chemistry World
October 1, 2013
Philip Ball
Crystallography 101 What is perhaps most striking about x-ray crystallography is that in 100 years of existence its significance has only increased. mark for My Articles similar articles
Chemistry World
December 16, 2013
Tim Wogan
Calculations predict stable eight nitrogen molecule Nitrogen could form an N 8 molecular crystal at low temperatures, according to density functional theory calculations done by Israeli and US researchers. 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
June 23, 2015
Philip Ball
Ultra-bright x-rays film molecular reaction A team working at the Stanford Linear Collider in California claims to have made 'the first molecular movie' using ultra-fast x-ray scattering from molecules as they undergo a chemical reaction. 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
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
May 2011
Column: In the pipeline Molecular biology, physics, materials science, physiology, even pure mathematics is a neighbor, and these neighbors are usually reached through a zone of interdisciplinary stuff that's rather hard to define. So who counts as a chemist? mark for My Articles similar articles
Technology Research News
April 9, 2003
Liquid crystals go 3D Researchers from Sheffield University in England and the University of Pennsylvania have unlocked some of the secrets of liquid crystals, materials that self-assemble into lattices of geometric shapes that are neither solid nor liquid, but somewhere between. mark for My Articles similar articles