Category: Cover

Cover Image of Crystal Engineering Communications: Fine-tuning the theoretically predicted structure of MIL-47(V) with the aid of powder X-ray diffraction

Authors: Thomas Bogaerts, Louis Vanduyfhuys, Danny E.P. Vanpoucke, Jelle Wieme, Michel Waroquier, Pascal Van Der Voort, and Veronique Van Speybroeck,
Journal: CrystEngComm. 17(45), 8565 (2015)
doi: 10.1039/C5CE90198G
IF(2015): 3.849
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pdf: <CrystEngComm>


The cover image depicts an X-ray beam hitting a sample of MIL-47(V) Metal-Organic Framework (reddish powder), resulting in an X-ray diffraction pattern. This leads to the atomic structure on the left, Where the spin-densities are indicated for the anti-ferromagnetic ground state.  (The related paper can be found here.)

Cover of CrystEngComm: Volume 17, Issue 45, dec. 7, 2015

Cover Image of Journal of Computational Chemistry : Extending Hirshfeld-I

Authors: Danny E. P. Vanpoucke
Journal: J. Comput. Chem. 34(5), i-ii (2013)
doi: 10.1002/jcc.23239
IF(2013): 3.601
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pdf: <J.Comput.Chem.>


The image shows an isosurface of Hirshfeld-I “atoms in molecules” for Ti-doped CeO2, taken at an electron density of 0.03e/Å3, as presented by Danny E. P. Vanpoucke, Patrick Bultinck, and Isabel Van Driessche on page 405. The cubic Ce0.75Ti0.25O2 unit cell is shown along the 111 direction. The different atoms are still clearly distinguishable at this iso-surface level, and show the Ti atom in the corners to be much smaller than the Ce atoms on the sides. In this issue, this implementation of the Hirshfeld- I method for solids is published back to back with a Comment from Thomas A. Manz and the authors’ Reply.

Cover of Journal of Computational Chemistry: Volume 34, Issue 5, feb. 15, 2013