Relativistic effects in PtF6 and isoelectronic octahedral groups: Magneticsusceptibility, F-19 NMR, and ab initio calculations

Authors
Gabuda, SP Ikorskii, VN Kozlova, SG Nikitin, PS
Citation
Sp. Gabuda et al., Relativistic effects in PtF6 and isoelectronic octahedral groups: Magneticsusceptibility, F-19 NMR, and ab initio calculations, JETP LETTER, 73(1), 2001, pp. 35-38
Citations number
17
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
73
Issue
1
Year of publication
2001
Pages
35 - 38
Database
ISI
SICI code
0021-3640(2001)73:1<35:REIPAI>2.0.ZU;2-O
Abstract
The temperature-independent paramagnetism and high O-h symmetry of PtF6 mol ecules in solids (at 77 K) and of the octahedral molecular complexes [IrF6] (-) in KIrF6 and [OsF6](2-) in K2OsF6 are shown to be consistent with the m odel of strong spin-orbit coupling of 5d(4) electrons. (C) 2001 MAIK "Nauka /Interperiodica".