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The following articles are a selection of those recently accepted for publication in Acta Crystallographica Section C: Structural Chemistry.
See also Forthcoming articles in all IUCr journals.
research papersA novel layered structure of the heterometallic oxalate compound [NH2(CH3)2]2[NaFe(C2O4)3]·0.33NH(CH3)2·0.33H2O: synthesis, crystal structure and thermal decomposition
A polymeric bimetallic oxalate of formula [NH2(CH3)2]2[NaFe(C2O4)3]·0.33NH(CH3)2·0.33H2O was obtained under specific synthesis conditions, leading to a new structure built up of stacked {[NaFe(C2O4)3]2−}n layers counterbalanced by [NH2(CH3)2]+ ions located in the void spaces of the framework. The cohesion of the structure is completed by the presence of free molecules [NH(CH3)2 and H2O] between the layers, as well as a dense hydrogen-bond network connecting all the layers.
research papersHow to use DIALS to process chemical crystallography 3D ED rotation data from pixel array detectors
Three examples of data processing of chemical crystallography 3D ED rotation data using the DIALS package are presented. These examples are taken from a standard transmission electron microscope, and from two commercial instruments, each equipped with a low-noise pixel array detector optimized for diffraction studies.
research papersConstruction of pyridine-functionalized metal–organic frameworks for the detection of flazasulfuron
The photophysical properties of two novel Cu-based metal–organic frameworks (MOFs) were investigated by fluorescence spectroscopy. One of the MOFs shows an obvious `turn-on' fluorescence enhancement effect towards flazasulfuron and the potential application for sensing flazasulfuron in water with high selectivity and sensitivity was also investigated in detail.
