The temperature dependence of the reactions H2(v = 1) + D, H

V. B. Rozenshtein; Yu M. Gershenzon; A. V. Ivanov; S. D. Il'in; S. I. Kucheryavii; S. Ya Umanskii

doi:10.1016/0009-2614(85)87161-X

The temperature dependence of the reactions H₂(v = 1) + D, H

V. B. Rozenshtein^*
, Yu M. Gershenzon
, A. V. Ivanov
, S. D. Il'in
, S. I. Kucheryavii
, S. Ya Umanskii

^*Corresponding author for this work

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

19 Scopus citations

Abstract

The temperature dependence of the rate constant for the reactions H₂(v = 1)+D and H₂(v = 1)+H was studied using a flow-tube method combined with EPR and thermometric techniques. The rate constants (in cm³/molecule s) were found to be k_u^D = (2.3 ± 1.3)×10^-10exp[-(3200 ± 600)/RT]. k_n^D = (1 ± 0.5)×10^-10exp[-(3100 ± 300)/RT]. k_r^D ≤ 2.7×10^-13 over the range 254-367 K for H₂(v = 1)+D and k_n^H+k_r^H = (1.8 ± 0.7)×10^-13 at 254 K and (3.9 ± 1.0)×10^-13 at 298 K for H₂(v = 1)+H.

Original language	English
Pages (from-to)	89-93
Number of pages	5
Journal	Chemical Physics Letters
Volume	121
Issue number	1-2
DOIs	https://doi.org/10.1016/0009-2614(85)87161-X
State	Published - 1 Nov 1985
Externally published	Yes

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title = "The temperature dependence of the reactions H2(v = 1) + D, H",

abstract = "The temperature dependence of the rate constant for the reactions H2(v = 1)+D and H2(v = 1)+H was studied using a flow-tube method combined with EPR and thermometric techniques. The rate constants (in cm3/molecule s) were found to be kuD = (2.3 ± 1.3)×10-10exp[-(3200 ± 600)/RT]. knD = (1 ± 0.5)×10-10exp[-(3100 ± 300)/RT]. krD ≤ 2.7×10-13 over the range 254-367 K for H2(v = 1)+D and knH+krH = (1.8 ± 0.7)×10-13 at 254 K and (3.9 ± 1.0)×10-13 at 298 K for H2(v = 1)+H.",

author = "Rozenshtein, \{V. B.\} and Gershenzon, \{Yu M.\} and Ivanov, \{A. V.\} and Il'in, \{S. D.\} and Kucheryavii, \{S. I.\} and Umanskii, \{S. Ya\}",

year = "1985",

month = nov,

day = "1",

doi = "10.1016/0009-2614(85)87161-X",

language = "אנגלית",

volume = "121",

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journal = "Chemical Physics Letters",

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TY - JOUR

T1 - The temperature dependence of the reactions H2(v = 1) + D, H

AU - Rozenshtein, V. B.

AU - Gershenzon, Yu M.

AU - Ivanov, A. V.

AU - Il'in, S. D.

AU - Kucheryavii, S. I.

AU - Umanskii, S. Ya

PY - 1985/11/1

Y1 - 1985/11/1

N2 - The temperature dependence of the rate constant for the reactions H2(v = 1)+D and H2(v = 1)+H was studied using a flow-tube method combined with EPR and thermometric techniques. The rate constants (in cm3/molecule s) were found to be kuD = (2.3 ± 1.3)×10-10exp[-(3200 ± 600)/RT]. knD = (1 ± 0.5)×10-10exp[-(3100 ± 300)/RT]. krD ≤ 2.7×10-13 over the range 254-367 K for H2(v = 1)+D and knH+krH = (1.8 ± 0.7)×10-13 at 254 K and (3.9 ± 1.0)×10-13 at 298 K for H2(v = 1)+H.

AB - The temperature dependence of the rate constant for the reactions H2(v = 1)+D and H2(v = 1)+H was studied using a flow-tube method combined with EPR and thermometric techniques. The rate constants (in cm3/molecule s) were found to be kuD = (2.3 ± 1.3)×10-10exp[-(3200 ± 600)/RT]. knD = (1 ± 0.5)×10-10exp[-(3100 ± 300)/RT]. krD ≤ 2.7×10-13 over the range 254-367 K for H2(v = 1)+D and knH+krH = (1.8 ± 0.7)×10-13 at 254 K and (3.9 ± 1.0)×10-13 at 298 K for H2(v = 1)+H.

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JO - Chemical Physics Letters

JF - Chemical Physics Letters

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ER -

The temperature dependence of the reactions H₂(v = 1) + D, H

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