Published December 1987
| Version v1
Journal article
Crystal structure of K2B6H6 and Cs2B6H6
- 1. AN SSSR, Moscow. Inst. Obshchej i Neorganicheskoj Khimii
Description
Using X-ray diffraction method, precise decoding of K2B6H6 crystal structure is realized. The following parameters of the unit cell are ascertained: cubic fcc lattice, spatial symmetry group Fm3m, z = 4, a = 8.839(2) A, V 690.6 A3, ρexp = 1.46, ρcalcld = 1.45 g/cm3, R = 0.016 for 1809 reflections, for which I > 1.96 σ (1). Anion B6H62- presents a regular octahedron of boron atoms; B-B bond length constitutes 1.721(3), and B-H - 1.07(2) A. Besides K2B6H6 isostructural compound Cs2B6H6 is studied
Additional details
Additional titles
- Original title (Russian)
- Кристаллическая структура К
Publishing Information
- Journal Title
- Zh. Neorg. Khim.
- Journal Volume
- 32
- Journal Issue
- 12
- Series
- Zh. Neorg. Khim.
- Journal Page Range
- 3112-3114
- ISSN
- 0044-457X
- CODEN
- ZNOKA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 19071358
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- BOROHYDRIDES; CESIUM COMPOUNDS; FCC LATTICES; INTERATOMIC DISTANCES; LATTICE PARAMETERS; SYMMETRY GROUPS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; BORON COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; DISTANCE; HYDROGEN COMPOUNDS