Crystal Structure Refinement of M(NCNH)2 (M = Fe,Co) Based on Combined Neutron and X‐ray Diffraction Data |
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| Authors: | Xiaojuan Tang Andreas Houben Xiaohui Liu Ludwig Stork Prof. Dr. Richard Dronskowski |
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| Affiliation: | Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany |
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| Abstract: | The crystal structures of Fe(NCNH)2 and Co(NCNH)2, isotypical with Ni(NCNH)2, have been refined by means of combined X‐ray and neutron powder diffraction data (SPODI, FRM II). The lattice parameters are a = 6.6655(7), b = 8.7923(8), c = 3.3304(3) Å for Fe(NCNH)2 and a = 6.5696(2), b = 8.8058(2), c = 3.2622(1) Å for Co(NCNH)2 in the orthorhombic system Pnmm (no. 58). The positions of the hydrogen atoms have been clearly resolved. |
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| Keywords: | Crystal structure Hydrocyanamides Neutron diffraction Transition metals |
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