Apr 112014
2014 British Crystallographic Association Spring Meeting

The 2014 British Crystallographic Meeting Spring Meeting took place at the University of Loughborough from 7th – 10th April. The meeting took place during the International Year of Crystallography and therefore had a theme of “Looking to the future, learning from the past”.

Contributions originating from Chem. Cryst.  included:

Amber L. Thompson
Just a Spoonful Read the rest

Jan 202014
Red Kite V Meeting - January 2014

Once again, the weather contrived to cause problems, this time with flooding causing closures to both the Botley and the Abingdon Roads.  Despite this, the speakers and organisers and, more importantly cake and lunch (!) all arrived in time even though some of the delegates were unable come (for those who missed it, the program … Read the rest

Sep 092013
Red Kite Meeting IV - September 2013

The fourth meeting of the Red Kite Network was held on Monday 9th September 2013, at Diamond Light Source.

The meeting included a tour of the synchrotron and a full programme of talks by local speakers, focussed on the use of synchrotron radiation as a structural probe.

1:15 pm Dr. Harriott Nowell (Diamond) Introduction … Read the rest

Aug 282013
ECM 2013

This year the European Crystsallographic Meeting was hosted in the UK for the first time since 1977. The meeting at the University of Warwick co-incided with the Bragg Centenary and included a fantastic collection of historical artefacts associated with the Braggs including scientific instruments, models, letters, portraits and notebooks organized by Mike Glazer and Pam … Read the rest

Aug 092013

The 21st International Conference on the Chemistry of the Organic Solid State was held from 5th-9th August 2013 at St Catherine’s College in Oxford. ICCOSS deals with various aspects of the crystalline state and reactivity of organic and hybrid materials from preparation to characterization. It includes the investigation of crystal structures and supramolecular architectures, crystal … Read the rest

Jul 242013
ACA 2013 - Double Award Winners

The Annual Meeting of the American Crytsallographic Association was held from July 20-24 in Honolulu, Hawaii. The programme included a broad range of crystallographic topics on structure validation, materials for a sustainable future, structural enzymology, thin films, data mining, and neutron & synchrotron sources.

Karim Sutton represented Chem Cryst, and was awarded a Margaret C. … Read the rest

Dec 212012
Red Kite III - January 2013

The third meeting of the Red Kite network will be held on Thursday 10th January, 2013 in the Main Lecture Theatre in the Physical and Theoretical Chemistry Laboratory, Oxford.  Attendance will be courtesy of the John Fell Oxford University Research Fund.  The meeting will consist of three sessions, each commencing with a half hour … Read the rest

Dec 202012
DetOx: A Program for Determining Anomalous Scattering Factors of Mixed-Oxidation-State Species (K.J. Sutton, S.A. Barnett, K.E. Christensen, H. Nowell, A.L. Thompson, D.R. Allan and R.I. Cooper)

J. Sync. Rad (2013). 20, 200–204. [ doi:10.1107/S0909049512044007 ]

Overlapping absorption edges will occur when an element is present in multiple oxidation states within a material. DetOx is a program for partitioning overlapping X-ray absorption spectra into contributions from individual atomic species and computing the dependence of the anomalous scattering factors on X-ray energy. … Read the rest

Sep 212012
CRYSTALS Enhancements: Asymmetric Restraints (R. I. Cooper, A. Thorn and D. J. Watkin)

J. Appl. Cryst. (2012). 45, 1057–1060. [ doi:10.1107/S0021889812035790 ]

The traditional Waser distance restraint, the rigid-bond restraint and atomic displacement parameter (ADP) similarity restraints have an equal influence on both atoms involved in the restraint. This may be inappropriate in cases where it can reasonably be expected that the precision of the determination of … Read the rest