Skip to main content
SpringerLink
Log in

Structure of a styrylbenzoselenazole platinum(II) complex: [NEt4][Pt(nsbse)Br3]

  • Published:
Journal of Crystallographic and Spectroscopic Research Aims and scope Submit manuscript

Abstract

Tetraethylammonium tribromo[2-(2-chloro-5-nitrostyryl)benzoselenazole] platinate (II), [(C2H5)4N][PtBr3(C15H9ClN2O2Se)], is monoclinic, in space groupP21/c, witha=9.496(2),b=20.321(7),c=15.166(3)Å,β=100.18(1)°,V=2880(2)Å3,M r =928.72,Z=4,D x =2.141 g cm−3, λ(MoKα)=0.71073 Å,μ=104.1 cm−1,F(000)=1752,T=298 K. The structure was solved by direct methods and refined toR=0.032 for 2626 unique observed reflections withI>3σ(I). The [Pt(nsbse)Br3)] unit has square-planar geometry about the Pt atom, with the nsbse coordinated to the Pt through the N of the selenazole ring. The ligand molecule is non-planar, with a dihedral angle of 61.6(2)° between the benzoselenazole and phenyl rings. The dihedral angles between the PtBr3 plane and the benzoselenazole and phenyl planes are 105.2(1) and 80.7(1)°, respectively.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  • Cox, O., Jackson, H., Vargas, V. A., Báez, A., Colón, J. I., Gonzalez, B. C., and de Leon, M. (1982)J. Med. Chem. 25, 1378–1380.

    Google Scholar 

  • Cromer, D. T., and Liberman, D. (1970)J. Chem. Phys. 53, 1891–1898.

    Google Scholar 

  • Dehand, J., and Jordanov, J. (1975)Chem. Biol. Interact. 11, 605–609.

    Google Scholar 

  • Dehand, J., and Jordanov, J. (1976)Inorg. Chim. Acta 17, 37–44.

    Google Scholar 

  • Frenz, B. A. (1986)The Enraf-Nonius structure determination package. (B. A. Frenz & Associates, Inc., College Station, Texas; and Enraf-Nonius, Delft, The Netherlands).

    Google Scholar 

  • Gomez, G. M., Muir, M M., Muir, J. A., and Cox, O. (1988)Acta Crystallogr. C 44, 1554–1557.

    Google Scholar 

  • International Tables for X-ray Crystallography (1974) Vol. IV, Tables 2.2B and 2.3.1 (Kynoch Press, Birmingham) (Present distributor Kluwer Academic Publishers, Dordrecht.)

  • Johnson, C. K.Ortepii. (1976)Report ORNL-5138. (Oak Ridge National Laboratory, Tenn.).

    Google Scholar 

  • Motherwell, W. D. S., and Clegg, W. (1976)PLUTO. Program for plotting molecular and crystal structures. (Univ. of Cambridge, England).

    Google Scholar 

  • Muir, J. A., Cox, O., Bernard, L. A., and Muir, M. M. (1992c)J. Cryst. Spectra. Res. 22, 695–697.

    Google Scholar 

  • Muir, J. A., Cox, O., Bernard, L. A., and Muir, M. M. (1992d)Act Crystallogr. C 48, 1677–1679.

    Google Scholar 

  • Muir, J. A., Gómez, G. M., Muir, M. M., Cox, O., and Cadiz, M. E. (1987)Acta Crystallogr. C 43, 1258–1261.

    Google Scholar 

  • Muir, M. M., Cadiz, M. E., and Baez, A. (1988)Inorg. Chim. Acta 151, 209–213.

    Google Scholar 

  • Muir, M. M., Cox, O., Bernard, L. A., and Muir, J. A. (1992a)J. Cryst. Spectro. Res. 22, 271–273.

    Google Scholar 

  • Muir, M. M., Cox, O., Bernard, L. A., and Muir, J. A. (1992b)Acta Crystallogr. C 48, 583–585.

    Google Scholar 

  • Muir, M. M., Gomez, G. M., Cadiz, M. E., and Muir, J. A. (1990)Inorg. Chim. Acta 168, 47–57.

    Google Scholar 

  • Muir, M. M., Gomez, G. M., Muir, J. A., Cadiz, M. E., Cox., O., and Barnes, C. L. (1988)Acta Crystallogr. C 44, 803–806.

    Google Scholar 

  • Van Kralingen, C. G., and Reedijk, J. (1978)Inorg. Chim. Acta 30, 171–177.

    Google Scholar 

  • Van Kralingen, C. G., Reedijk, J., and De Ridder, J. K. (1979)Inorg. Chim. Acta 36, 69–77.

    Google Scholar 

Download references

Author information

Author notes

  1. Mariel M. Muir

    Present address: School of Science, Southwest Texas State University, 78666, San Marcos, Texas

Authors and Affiliations

  1. Department of Chemistry, University of Puerto Rico, Río Piedras, 00931, Puerto Rico

    Elina Ruiz, Xuejiao Tang, Yong -Ji Li & Mariel M. Muir

Authors
  1. Elina Ruiz
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Xuejiao Tang
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Yong -Ji Li
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Mariel M. Muir
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ruiz, E., Tang, X., Li, Y.J. et al. Structure of a styrylbenzoselenazole platinum(II) complex: [NEt4][Pt(nsbse)Br3]. Journal of Crystallographic and Spectroscopic Research 23, 791–794 (1993). https://doi.org/10.1007/BF01247242

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01247242

Keywords

Search

Navigation