Abstract
The structure of the NbOCl3 molecule is studied by electron diffraction at 743(6) K. It is established that the molecule is characterized by C3v symmetry and the following structural parameters: rα(Nb=0) 1.682(6) Å, rα(Nb−Cl) 2.276(5) Å, ∢(ONbCl) 107.5(5)°, and ∢(ClNbCl) 111.3(4)°. Comparison with the other niobium oxytrihalide molecules shows that these values of the Nb=O bond and the bond angles are characteristic. The assignment of the ϕ3 frequency of the NbOCl3 molecule is refined, and the vibration frequencies of the NbOF3 molecule are estimated.
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References
Huang Jinfan, R. J. French, L. Hedberg, et al.,The 12th Austin. Symp. Mol. Struct., TA 4, Austin (1988).
N. I. Giricheva, G. V. Girichev, S. A. Shlykov, et al.,Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol.,35, No. 5, 69–80 (1992).
I. R. Beattie, K. M. S. Livingston, and D. I. Reynolds,J. Chem. Soc., A, No. 8, 1210–1216 (1970).
N. I. Zavalishin and A. A. Maltsev,Vestn. Mosk. Gos. Univ., Ser. Khim.,16, No. 6, 741–743 (1975).
N. I. Zavalishin and A. A. Maltsev, ——ibid.,,17, No. 3, 314–317 (1976).
G. Yu. Pavlova, Chemical Sciences Candidate's Dissertation, Ivanovo (1992).
V. I. Yampolskii, É. G. Rakov, V. A. Davydov, et al.,Zh. Neorg. Khimii,19, No. 9, 2299–2302 (1974).
É. G. Rakov, V. V. Mikulenok, V. N. Sudarikov, and V. I. Yampolskii,Proceedings of the Mendeleev Moscow Chemical Engineering Institute, Vol. 75, 60–62 (1973).
C. O. Schulz and F. E. Stafford,J. Phys. Chem.,72, No. 13, 4686–4688 (1968).
N. I. Giricheva, G. V. Girichev, I. N. Bredikhina, et al.,Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol.,37, No. 10–12, 57–62 (1994).
B. Andersen, H. M. Seip, T. G. Strand, and R. Stolevic,Acta Chem. Scand.,23, 3224–3234 (1969).
G. V. Girichev,Zh. Fiz. Khim.,63, No. 8, 2273–2276 (1989).
K. C. Krasnova (ed.),Molecular Constants of Inorganic Compounds. Handbook [in Russian], Khimiya, Leningrad (1979).
L. V. Vilkov, V. P. Spiridonov, E. Z. Zasorin, et al.,Theoretical Grounds of Gas Electron Diffraction [in Russian], Moscow University Press, Moscow (1974).
I. I. Nazarenko, I. V. Veits, and L. V. Gurvich, Paper filed at VINITI, No. 6481-83 (1983), Institute of Computers, USSR Academy of Sciences.
N. I. Zavalishin and A. A. Maltsev, paper filed at VINITI, No. 967-75.8 (1975).
Additional information
Ivanovo Chemical Engineering Academy. Ivanovo State University. Translated fromZhurnal Strukturnoi Khimii, Vol. 37, No. 2, pp. 257–264, March–April, 1996.
Translated by I. Izvekova
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Belova, I.N., Giricheva, N.I., Girichev, G.V. et al. Structure and force field of the NbOCl3 molecule. J Struct Chem 37, 224–231 (1996). https://doi.org/10.1007/BF02591051
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DOI: https://doi.org/10.1007/BF02591051