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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 1
Frank P.A. Johnson
, 
Vladimir Karpovich Popov 2
Vladimir Karpovich Popov
, 
Michael W George 1
Michael W George
, 
Victor Nikolaevich Bagratashvili 2
Victor Nikolaevich Bagratashvili
, 
Martyn Poliakoff 3
Martyn Poliakoff
, 
James J Turner 1
James J Turner
10.1070/MC1991v001n04ABEH000089
Published 1991-12-31
Communication , Volume 1, Issue 4, 145-148
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Johnson F. P. 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) // Mendeleev Communications. 1991. Vol. 1. No. 4. pp. 145-148.
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Johnson F. P., Popov V. K., George M. W., Bagratashvili V. N., Poliakoff M., Turner J. J. 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. Vol. 1. No. 4. pp. 145-148.
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TY - JOUR
DO - 10.1070/MC1991v001n04ABEH000089
UR - https://mendcomm.colab.ws/publications/10.1070/MC1991v001n04ABEH000089
TI - 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)
T2 - Mendeleev Communications
AU - Johnson, Frank P.A.
AU - Popov, Vladimir Karpovich
AU - George, Michael W
AU - Bagratashvili, Victor Nikolaevich
AU - Poliakoff, Martyn
AU - Turner, James J
PY - 1991
DA - 1991/12/31
PB - Mendeleev Communications
SP - 145-148
IS - 4
VL - 1
ER -
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@article{1991_Johnson,
author = {Frank P.A. Johnson and Vladimir Karpovich Popov and Michael W George and Victor Nikolaevich Bagratashvili and Martyn Poliakoff and James J Turner},
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)},
journal = {Mendeleev Communications},
year = {1991},
volume = {1},
publisher = {Mendeleev Communications},
month = {Dec},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1991v001n04ABEH000089},
number = {4},
pages = {145--148},
doi = {10.1070/MC1991v001n04ABEH000089}
}
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Johnson, Frank P.A., 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).” Mendeleev Communications, vol. 1, no. 4, Dec. 1991, pp. 145-148. https://mendcomm.colab.ws/publications/10.1070/MC1991v001n04ABEH000089.

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

References

1.
10.1070/MC1991v001n04ABEH000089_bib1
1990
3.
H-H, C-H, and Related Sigma-Bonded Groups as Ligands
Crabtree R.H., Hamilton D.G.
Advances in Organometallic Chemistry, 1988
4.
10.1070/MC1991v001n04ABEH000089_bib2_3
Ginsburg
Metalloorg. Khim., 1989
5.
A. A. Gonzalez, Z. Kai, S. L. Mukerjee, C. D. Hoff, G. R. K. Khalsa and G. Kubas, ref. 1, p. 139.
6.
Thermodynamic and kinetic studies of the complexes W(CO)3(PCy3)2L (L = H2, N2, NCCH3, pyridine, P(OMe)3, CO)
Gonzalez A.A., Zhang K., Nolan S.P., Lopez de la Vega R., Mukerjee S.L., Hoff C.D., Kubas G.J.
Organometallics, 1988
8.
Kinetics by high-pressure nuclear magnetic resonance: reversible hydrogen binding in chromium carbonyl dihydrogen triphenylphosphine complex (.eta.2-H2)Cr(CO)3[P(C6H11)3]2
Millar J.M., Kastrup R.V., Melchior M.T., Horvath I.T., Hoff C.D., Crabtree R.H.
Journal of the American Chemical Society, 1990
11.
10.1070/MC1991v001n04ABEH000089_bib5_1
Jackson
J. Am. Chem. Soc., 1990
14.
See e.g. F.-W. Grevels, W. E. Klotzbücher and K. Schaffner, Chem. Rev., in the press.
15.
Metal carbonyl bond strengths: Applications of photoacoustic calorimetry
Bernstein M., Simon J.D., Peters K.S.
Chemical Physics Letters, 1983
19.
Heats of reaction of Cp(PMe3)Ir(R)(H) (R = C6H5, C6H11, H) with HCl, CCl4, CBr4, and MeI. A solution thermochemical study of the C-H insertion reaction
Nolan S.P., Hoff C.D., Stoutland P.O., Newman L.J., Buchanan J.M., Bergman R.G., Yang G.K., Peters K.S.
Journal of the American Chemical Society, 1987
23.
Metal-ligand bond dissociation energies in CpMn(CO)2L complexes
Klassen J.K., Selke M., Sorensen A.A., Yang G.K.
Journal of the American Chemical Society, 1990
24.
Dependences of the parameters of an optoacoustic signal on the radius of the excited region
Dzhidzhoev M.S., Popov V.K., Platonenko V.T., Chugunov A.V.
Soviet Journal of Quantum Electronics, 1984
29.
M. W. George, PhD Thesis, University of Nottingham, UK, 1990. in press.
31.
Photosubstitution of cyclopentadienylvanadium tetracarbonyl
Alway D.G., Barnett K.W.
Inorganic Chemistry, 1980
35.
Synthesis, structure, and reactivity of (.eta.5-indenyl)tetracarbonylvanadium(I)
Kowaleski R.M., Kipp D.O., Stauffer K.J., Swepston P.N., Basolo F.
Inorganic Chemistry, 1985
36.
Infrared spectroscopy and chemistry in liquid rare-gas solvents
Turner J.J., Poliakoff M., Howdle S.M., Jackson S.A., McLaughlin J.G.
Faraday Discussions of the Chemical Society, 1988