DOI: 10.1063/1.446172. Electron diffraction studies of supersonic jets. V. Low temperature crystalline forms of SF6, SeF6, and TeF6

Electron diffraction studies of supersonic jets. V. Low temperature crystalline forms of SF6, SeF6, and TeF6

10.1063/1.446172

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

Condensation of SF6, SeF6, and TeF6 in nozzle flows with inert carrier gases produces microcrystals of these materials. All form the higher temperature body-centered cubic structure at higher partial pressures of hexafluoride. At lower partial pressures and colder nucleation conditions a lower symmetry form of each has been produced. Electron diffraction powder patterns are consistent with the space group Pnma to which metal hexafluorides of UF6 type belong. Low temperature phases of the present materials differ from those of the metal compounds, however, in being less dense than the cubic forms. Aspects of the gas dynamics affording a control over nucleated species are briefly discussed.

Bibliography

Valente, E. J., & Bartell, L. S. (1983). Electron diffraction studies of supersonic jets. V. Low temperature crystalline forms of SF6, SeF6, and TeF6. The Journal of Chemical Physics, 79(6), 2683â2686.

Authors 2

Edward J. Valente (first)
Lawrence S. Bartell (additional)

References 15 Referenced 47

{'key': '2024021000091170400_r1', 'first-page': '31', 'volume': '67', 'year': '1970', 'journal-title': 'J. Chim. Physiochim. Biol.'} / J. Chim. Physiochim. Biol. (1970)
10.1021/ic50046a025 / Inorg. Chem. (1966)
{'key': '2024021000091170400_r3'}
{'key': '2024021000091170400_r4', 'first-page': '413', 'volume': '40', 'year': '1980', 'journal-title': 'Chem. Phys.'} / Chem. Phys. (1980)
10.1103/PhysRevLett.48.410 / Phys. Rev. Lett. (1982)
{'key': '2024021000091170400_r6'}
{'key': '2024021000091170400_r6a'}
{'key': '2024021000091170400_r7', 'first-page': '402', 'volume': '76', 'year': '1981', 'journal-title': 'J. Chem. Phys.'} / J. Chem. Phys. (1981)
10.1063/1.444546 / J. Chem. Phys. (1983)
10.1063/1.1740592 / J. Chem. Phys. (1955)
{'key': '2024021000091170400_r10'}
10.1080/00268977900101381 / Mol. Phys. (1979)
{'key': '2024021000091170400_r12', 'first-page': '3665', 'volume': '46', 'year': '1967', 'journal-title': 'J. Chem. Phys.'} / J. Chem. Phys. (1967)
{'key': '2024021000091170400_r13'}
{'key': '2024021000091170400_r14'}

Dates

Type	When
Created	22 years, 6 months ago (Feb. 28, 2003, 12:03 p.m.)
Deposited	1 year, 6 months ago (Feb. 9, 2024, 8:33 p.m.)
Indexed	1 year ago (Aug. 2, 2024, 6:34 a.m.)
Issued	41 years, 11 months ago (Sept. 15, 1983)
Published	41 years, 11 months ago (Sept. 15, 1983)
Published Print	41 years, 11 months ago (Sept. 15, 1983)

Funders 0

None

BibTeX

@article{Valente_1983, title={Electron diffraction studies of supersonic jets. V. Low temperature crystalline forms of SF6, SeF6, and TeF6}, volume={79}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.446172}, DOI={10.1063/1.446172}, number={6}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Valente, Edward J. and Bartell, Lawrence S.}, year={1983}, month=sep, pages={2683–2686} }

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