Features

Structural distortion analysis

  • Determination of regular, irregular distorted, very distorted, and non-octahedral octahedral complexes

  • Calculation of octahedral distortion parameters
    • Mean distance: \(d_{mean}\)

    • Distance distortion: \(\zeta\)

    • Angle distortion: \(\Sigma\)

    • Torsional distortion: \(\Theta\)

  • Tilting distortion parameter: \(\Delta\)

Molecular visualizations

  • 3D modelling of complex

  • Display of eight faces of octahedron

  • Atomic orthogonal projection and projection plane

  • Twisting triangular faces

  • Molecular superposition (Overlay)

Tools and Utilities

  • Structural parameters

  • Surface area

  • Scripting Run supported

  • Relationship plot between parameters

  • Least-squares plane of selected ligand atoms

  • Jahn-Teller distortion parameters

  • Root-mean-square deviation of atomic positions (RMSD)

Capabilities

  • Cross-platform for both 32-bit and 64-bit systems

  • Graphical user interface (GUI)

  • Command line interface (CLI)

  • User-friendly interactive scripting code

  • User-adjustable program setting

  • Simple and flexible processes of use

  • On top of huge and complicated complexes

  • Support for several output of computational chemistry software, including Gaussian, Q-Chem, ORCA, and NWChem

Architectures

  • Python-based program binding to Tkinter GUI toolkit and tested on PyCharm (Community Edition)

  • Encapsulation of data, variable, and function as Class/Object.