Sigma: Difference between revisions
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This module calculates the Hammett electronic substituent constant (s, sigma) for selected fragments of a molecule, or substituents. | |||
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# Calculated the Hammett electronic substituent constant (s, sigma) for the selected fragment. | # Calculated the Hammett electronic substituent constant (s, sigma) for the selected fragment. | ||
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Revision as of 11:15, 28 May 2012
Overview
This module calculates the Hammett electronic substituent constant (s, sigma) for selected fragments of a molecule, or substituents.
Interface
- Click and drag the mouse cursor in the Structure pane to select a fragment of a structure. The selected fragment is highlighted in blue.
- Calculated the Hammett electronic substituent constant (s, sigma) for the selected fragment.