A NMR method to probe the nature of liquid clathrates

Laura M. Barden; Elizabeth A. Babaian; A. Dean Sherry; Duane C. Hrncir

doi:10.1007/BF00656170

A NMR method to probe the nature of liquid clathrates

Laura M. Barden, Elizabeth A. Babaian, A. Dean Sherry, Duane C. Hrncir

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The liquid clathrate formed from [N(CH₃)₄][Al₂(CH₃)₆I] and benzene has been studied using 200 MHz¹H FT-NMR. Two resonances, corresponding to the free and guest benzene are observed. The¹H spin lattice relaxation times, T₁, for these molecules were measured and found to be distinctly different. The guest benzene protons relax nearly four times faster than the free molecules which is consistent with a more ordered structure of the benzene molecules within the clathrate.

Original language	English (US)
Pages (from-to)	429-431
Number of pages	3
Journal	Journal of Inclusion Phenomena
Volume	4
Issue number	4
DOIs	https://doi.org/10.1007/BF00656170
State	Published - Dec 1986

Keywords

Liquid clathrate
NMR
aluminium alkyl

ASJC Scopus subject areas

Condensed Matter Physics
Chemistry(all)

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10.1007/BF00656170

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title = "A NMR method to probe the nature of liquid clathrates",

abstract = "The liquid clathrate formed from [N(CH3)4][Al2(CH3)6I] and benzene has been studied using 200 MHz1H FT-NMR. Two resonances, corresponding to the free and guest benzene are observed. The1H spin lattice relaxation times, T1, for these molecules were measured and found to be distinctly different. The guest benzene protons relax nearly four times faster than the free molecules which is consistent with a more ordered structure of the benzene molecules within the clathrate.",

keywords = "Liquid clathrate, NMR, aluminium alkyl",

author = "Barden, {Laura M.} and Babaian, {Elizabeth A.} and Sherry, {A. Dean} and Hrncir, {Duane C.}",

year = "1986",

month = dec,

doi = "10.1007/BF00656170",

language = "English (US)",

volume = "4",

pages = "429--431",

journal = "Journal of Inclusion Phenomena and Macrocyclic Chemistry",

issn = "1388-3127",

publisher = "Kluwer Academic Publishers",

number = "4",

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TY - JOUR

T1 - A NMR method to probe the nature of liquid clathrates

AU - Barden, Laura M.

AU - Babaian, Elizabeth A.

AU - Sherry, A. Dean

AU - Hrncir, Duane C.

PY - 1986/12

Y1 - 1986/12

N2 - The liquid clathrate formed from [N(CH3)4][Al2(CH3)6I] and benzene has been studied using 200 MHz1H FT-NMR. Two resonances, corresponding to the free and guest benzene are observed. The1H spin lattice relaxation times, T1, for these molecules were measured and found to be distinctly different. The guest benzene protons relax nearly four times faster than the free molecules which is consistent with a more ordered structure of the benzene molecules within the clathrate.

AB - The liquid clathrate formed from [N(CH3)4][Al2(CH3)6I] and benzene has been studied using 200 MHz1H FT-NMR. Two resonances, corresponding to the free and guest benzene are observed. The1H spin lattice relaxation times, T1, for these molecules were measured and found to be distinctly different. The guest benzene protons relax nearly four times faster than the free molecules which is consistent with a more ordered structure of the benzene molecules within the clathrate.

KW - Liquid clathrate

KW - NMR

KW - aluminium alkyl

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DO - 10.1007/BF00656170

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AN - SCOPUS:0013408840

SN - 1388-3127

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SP - 429

EP - 431

JO - Journal of Inclusion Phenomena and Macrocyclic Chemistry

JF - Journal of Inclusion Phenomena and Macrocyclic Chemistry

IS - 4

ER -

A NMR method to probe the nature of liquid clathrates

Abstract

Keywords

ASJC Scopus subject areas

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