Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η5-C5H5)V(CO)3L] Compounds (L = N2 and η2-H2)

Frank P.A. Johnson; Vladimir K. Popov; Michael W. George; Viktor N. Bagratashvili; Martyn Poliakoff; James J. Turner

doi:10.1070/MC1991v001n04ABEH000089

Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η⁵-C₅H₅)V(CO)₃L] Compounds (L = N₂ and η²-H₂)

Frank P.A. Johnson, Vladimir K. Popov, Michael W. George, Viktor N. Bagratashvili, Martyn Poliakoff, James J. Turner

Research output: Journal Publication › Article › peer-review

7 Citations (Scopus)

Abstract

Photoacoustic calorimetry (PAC) is used to measure energy changes associated with the photochemical reaction of [cpV(C0)₄] (cp = η⁵-C₅H₅) with H₂ and N₂ in n-heptane solution; fast time-resolved IR spectroscopy (TRIR) is used to establish the timescale of these reactions and to verify the quantum yields so that enthalpy changes can be calculated from the PAC signals and hence bond dissociation energies can be estimated

Original language	English
Pages (from-to)	145-148
Number of pages	4
Journal	Mendeleev Communications
Volume	1
Issue number	4
DOIs	https://doi.org/10.1070/MC1991v001n04ABEH000089
Publication status	Published - 1991
Externally published	Yes

ASJC Scopus subject areas

General Chemistry

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10.1070/MC1991v001n04ABEH000089

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Johnson, F. P. A., Popov, V. K., George, M. W., Bagratashvili, V. N., Poliakoff, M., & Turner, J. J. (1991). Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η⁵-C₅H₅)V(CO)₃L] Compounds (L = N₂ and η²-H₂). Mendeleev Communications, 1(4), 145-148. https://doi.org/10.1070/MC1991v001n04ABEH000089

Johnson, Frank P.A. ; Popov, Vladimir K. ; George, Michael W. et al. / Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η⁵-C₅H₅)V(CO)₃L] Compounds (L = N₂ and η²-H₂). In: Mendeleev Communications. 1991 ; Vol. 1, No. 4. pp. 145-148.

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title = "Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η5-C5H5)V(CO)3L] Compounds (L = N2 and η2-H2)",

abstract = "Photoacoustic calorimetry (PAC) is used to measure energy changes associated with the photochemical reaction of [cpV(C0)4] (cp = η5-C5H5) with H2 and N2 in n-heptane solution; fast time-resolved IR spectroscopy (TRIR) is used to establish the timescale of these reactions and to verify the quantum yields so that enthalpy changes can be calculated from the PAC signals and hence bond dissociation energies can be estimated",

author = "Johnson, {Frank P.A.} and Popov, {Vladimir K.} and George, {Michael W.} and Bagratashvili, {Viktor N.} and Martyn Poliakoff and Turner, {James J.}",

year = "1991",

doi = "10.1070/MC1991v001n04ABEH000089",

language = "English",

volume = "1",

pages = "145--148",

journal = "Mendeleev Communications",

issn = "0959-9436",

publisher = "Elsevier B.V.",

number = "4",

}

Johnson, FPA, Popov, VK, George, MW, Bagratashvili, VN, Poliakoff, M & Turner, JJ 1991, 'Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η⁵-C₅H₅)V(CO)₃L] Compounds (L = N₂ and η²-H₂)', Mendeleev Communications, vol. 1, no. 4, pp. 145-148. https://doi.org/10.1070/MC1991v001n04ABEH000089

Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η⁵-C₅H₅)V(CO)₃L] Compounds (L = N₂ and η²-H₂). / Johnson, Frank P.A.; Popov, Vladimir K.; George, Michael W. et al.
In: Mendeleev Communications, Vol. 1, No. 4, 1991, p. 145-148.

Research output: Journal Publication › Article › peer-review

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AU - Johnson, Frank P.A.

AU - Popov, Vladimir K.

AU - George, Michael W.

AU - Bagratashvili, Viktor N.

AU - Poliakoff, Martyn

AU - Turner, James J.

PY - 1991

Y1 - 1991

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AB - Photoacoustic calorimetry (PAC) is used to measure energy changes associated with the photochemical reaction of [cpV(C0)4] (cp = η5-C5H5) with H2 and N2 in n-heptane solution; fast time-resolved IR spectroscopy (TRIR) is used to establish the timescale of these reactions and to verify the quantum yields so that enthalpy changes can be calculated from the PAC signals and hence bond dissociation energies can be estimated

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Johnson FPA, Popov VK, George MW, Bagratashvili VN, Poliakoff M, Turner JJ. Photoacoustic Calorimetric and Time-Resolved Infrared Studies on Unstable Dinitrogen and Dihydrogen Complexes in Hydrocarbon Solution; Estimation of VL Bond Dissociation Enthalpies in [(η⁵-C₅H₅)V(CO)₃L] Compounds (L = N₂ and η²-H₂). Mendeleev Communications. 1991;1(4):145-148. doi: 10.1070/MC1991v001n04ABEH000089