Published May 1986
| Version v1
Journal article
A study on AB2X5 compounds. 2
Creators
- 1. Erlangen-Nuernberg Univ., Erlangen (Germany, F.R.). Inst. fuer Anorganische Chemie
Description
The refinement of the structure of InSn2Br5 and InSn2I5 is reported. Both compounds crystallize with the tetragonal NH4Pb2Br5 type arrangement (a = 828.5(9) and 881.0(8) (pm), c = 1443.8(20) and 1524.0(3) (pm) respectively). We discuss the parameters in comparison with those of Tl5Se2I crystallizing in the antitype structure, and we derive the parameters of a model structure based on the packing of hard spheres. It can be shown, that bond distances and thermal parameters seeming unusually at first sight are not to be attributed to the interaction of lone pairs, since we find them in our model structure as well. (author)
Additional details
Additional titles
- Subtitle (English)
- Refinement of the structures of InSn_2Br_5 and InSn_2I_5
Publishing Information
- Journal Title
- Z. Anorg. Allg. Chem.
- Journal Volume
- 536
- Series
- Z. Anorg. Allg. Chem.
- Journal Page Range
- 45-52
- ISSN
- 0044-2313
- CODEN
- ZAACA
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 17086582
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANISOTROPY; EXPERIMENTAL DATA; INDIUM BROMIDES; INDIUM IODIDES; INTERATOMIC DISTANCES; LATTICE PARAMETERS; MONOCRYSTALS; SOLID SOLUTIONS; SPACE GROUPS; STRUCTURAL CHEMICAL ANALYSIS; TETRAGONAL LATTICES; TIN BROMIDES; TIN IODIDES; X-RAY DIFFRACTION
- Descriptors DEC
- BROMIDES; BROMINE COMPOUNDS; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; DATA; DIFFRACTION; DISPERSIONS; DISTANCE; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; INDIUM COMPOUNDS; INFORMATION; IODIDES; IODINE COMPOUNDS; MIXTURES; NUMERICAL DATA; SCATTERING; SOLUTIONS; SYMMETRY GROUPS; TIN COMPOUNDS