Synthesis and characterization of a new structure of gas hydrate

Proceedings of the National Academy of Sciences of the United States of America

Volumn 106, Issue 15, 2009, Pages 6060-6064

  Yang, L ^a   Tulk, C A ^a   Klug, D D ^b   Moudrakovski, I L ^b   Ratcliffe, C I ^b   Ripmeester, J A ^b   Chakoumakos, B C ^a   Ehmd, L ^c   Martin, C D ^d   Parise, J B ^c  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

^b NATIONAL RESEARCH COUNCIL CANADA   (Canada)

^c STONY BROOK UNIVERSITY   (United States)

^d ARGONNE NATIONAL LABORATORY   (United States)

Author keywords

Clathrate hydrate; High pressure; Ice

Indexed keywords

XENON;

ARTICLE; ATMOSPHERE; ATOM; CHEMICAL ANALYSIS; CHEMICAL REACTION; CONTROLLED STUDY; CRYSTAL STRUCTURE; PRESSURE; PRIORITY JOURNAL; SYNTHESIS;

EID: 66449138098     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.0809342106     Document Type: Article

References (25)

1. Jeffrey GA (1996) in Comprehensive Supramol Chem , eds Atwood JL, Davies JED, MacNicol DD, Vogtle F, Lehn JM (Pergamon, New York) Vol 6, Chap 23.
2. Ripmeester JA, Tse JS, Ratcliffe CI, Powel BM (1987) A new clathrate hydrate structure. Nature 325:135-136.
3. Udachin KA, Ratcliffe CI, Enright GD, Ripmeester J A (1997) Structure H hydrate: A single crystal diffraction study of 2,2-dimethylpentane 5(Xe,H2S). 34H2O. Supramol Chem 8:173-176.
4. Lu H, et al. (2007) Complex gas hydrate from the Cascadia margin. Nature 445:303-306.
5. Ripmeester JA, Ratcliffe CI, Klug DD, Tse JS (1994) Molecular perspectives on structures and dynamics in clathrate hydrates. Annal New York Acad Sciences 715:161-176.
6. Manakov AY, et al. (2004) Structural Investigations of argon hydrates at pressures up to 10 kbar. J Inclusion Phenom Macrocyclic Chem 48:11-18.
7. Ogienko AG, et al. (2006) Gas hydrates of argon and methane synthesized at high pressures: Composition, thermal expansion, and self-preservation. J Phys Chem B 110:2840-2846 .
8. Loveday JS, Nelmes RJ, Klug DD, Tse JS, Desgreniers S (2003) Structural systematics of clathrate hydrates under pressure. Can J Phys 81:539-544.
9. Loveday JS, et al. (2001) Stable methane hydrate above 2 GPa and the source of Titan's atmospheric methane. Nature 410:661-663.
10. Hirai H, Machida S, Kawamura T, Yamamoto Y, Yagi T (2006) Stabilizing of methane hydrate and transition to a new high-pressure structure at 40 GPa. Am Mineral 91(5-6):826-830.
11. Dyadin YA, Belosludov VR (1996) in Comprehensive Supramol Chem , eds Atwood JL, Davies JED, MacNicol DD, Vogtle F, Lehn JM (Pergamon, New York,) Vol 6, Chap 24.
12. Loveday JS, Nelmes RJ, Guthrie M, Klug DD, Tse JS (2001) Transition from cage clathrate to filled ice: The structure of methane hydrate III. Phys Rev Lett 87:215501.
13. Loveday JS, Nelmes RJ, Guthrie M (2001) High-pressure transitions in methane hydrate. Chem Phys Lett 350:459-465.
14. Sasaki S, Hori S, Kume T, Shimizu H (2003) Microscopic observation and in situ Raman scattering studies on high-pressure phase transformations of a synthetic nitrogen hydrate. J Chem Phys 118:7892-7897.
15. Sanloup C, Mao H-k, Hemley RJ (2002) High pressure transformation in xenon hydrates. Proc Natl Acad Sci USA 99:25-28.
16. Udachin KA, Ratcliffe CI, Enright GD, Ripmeester JA (2008) Transformation of the hexagonal-structure clathrate hydrate of cyclooctane to a low-symmetry form below 167K. Angew Chem Int Ed 47:9704 -9707.
17. Panke D (1968) The structure of 4(CH3)3)N. 41H2O. J Chem Phys 48:2990-2996.
18. Kosyakov VI, Shestakov VA, Solodovnikov SF (1994) Calculation of the gas hydrate HS-1 framework structure and its energy estimation. J Struct Chem 34(5):810-813.
19. Udachin KA, Enright GD, Ratcliffe CI, Ripmeester JA (1997) Structure, stoichiometry, and morphology of bromine hydrate. J Am Chem Soc iety 199:11481-11486.
20. Vatamanu J, Kusalik PG (2006) Unusual crystalline and polycrystalline structures in methane hydrates. J Am Chem Soc 128:15588-15589.
21. Alavi S, Ripmeester JA, Klug DD (2006) Stability of rare gas structure H clathrate hydrates. J Chem Phys 125:104501.
22. Syassen K, Holzapfel W (1978) High pressure equation of state of solid Xe. Phys Rev B 18:5826-5834.
23. Ripmeester JA, Ratcliffe CI, Tse JS (1988) The NMR of 129Xe trapped in clathrates and some other solids. J Chem Soc Faraday Trans 84:3731-3745.
24. Ripmeester JA, Ratcliffe CI (1990) 129Xe NMR study of clathrate hydrates: New guests for structure II and structure H. J Phys Chem 94:8773-8776.
25. Handa YP (1986) Calorimetric determination of the compositions, enthalpies of dissociation, and heat capacities in the range 85 to 270 K for clathrate hydrates of xenon and krypton. J Chem Thermodyn 18:891-902.