RDKit Calculate Charges

Calculates Gasteiger charges for all atoms of a molecule. The charges are computed using an iterative procedure presented in J. Gasteiger, M. Marseli: Iterative Equalization of Orbital Electronegativity - A Rapid Access to Atomic Charges, Tetrahedron Vol 36 p3219 1980

Options

RDKit Mol column: The input column with RDKit Molecules.
New column name: The name of the new column, which will contain the calculation results.

Input Ports

: Input table with RDKit Molecules

Output Ports

: Table with calculated Gasteiger charges

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Installation

To use this node in KNIME, install the extension RDKit Nodes Tests Feature from the below update site following our NodePit Product and Node Installation Guide:

v5.4

A zipped version of the software site can be downloaded here.

Plugin provider: Novartis

Plugin version: 5.2.0.v202411222130

On NodePit since: 2024-12-06

Last update: 2024-12-21

Tags: Streamable

KNIME versions: v5.4, v5.3, v5.2, v5.1, v4.7, v4.6, v4.5, v4.4, v4.3, v4.2, v4.1, v4.0, v3.7, v3.6

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