Geom is a PHP script that allows calculation of τ5 [1], τ4 [2] and τ4′ [3] geometry indicies.

For detailed description please read the article on Wikipedia.

References

  1. A. W. Addison, N. T. Rao, J. Reedijk, J. van Rijn, G. C. Verschoor: J. Chem. Soc. Dalton Trans. (1984) 1349.
  2. L. Yang, D. R. Powell, R. P. Houser: Dalton Trans. (2007) 955.
  3. A. Okuniewski, D. Rosiak, J. Chojnacki, B. Becker: Polyhedron 90 (2015) 47.
  4. B. Cordero, V. Gómez, A. E. Platero-Prats, M. Revés, J. Echeverría, E. Cremades, F. Barragána, S. Alvarez: Dalton Trans. (2008) 2832.