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Cited by 302

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New molecular descriptors for 2D and 3D structures. Theory

Todeschini, Roberto, Lasagni, Marina, Marengo, Emilio·1994·Journal of Chemometrics

Abstract

New theoretical molecular indices are defined. They contain information about the whole molecular structure in terms of size, shape, symmetry and atom distribution. These indices are calcualted from the (x, y, z) co‐ordinates of a molecule within different weighting schemes in a straightforward manner and represent a very general approach to describe molecules, molecular fragments, macromolecules and molecular conformations in a unitary conceptual framework. Their interpretability is quite evident and is defined by the same mathematical properties as the algorithm used for their calculation. Examples on the total surface area, toxicity of PCDD and PCDF and reaction rate of catalysed reactions show a high modelling power of these indices.

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Metadata

Authors
Todeschini, R., Lasagni, M., & Marengo, E.
Venue
Journal of Chemometrics
Publisher
Wiley
Published
1994-07
Volume
8
Issue
4
Pages
263-272
ISSN
  • 0886-9383 (ISSN-L)
  • 1099-128X
OpenAlex
W2152629484
Cited by
302
References
1
FWCI
7.66
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: New molecular descriptors for 2D and 3D structures. Theory. https://app.cochat.ai/papers/10.1002/cem.1180080405
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Todeschini, R., Lasagni, M., & Marengo, E. (1994). New molecular descriptors for 2D and 3D structures. Theory. Journal of Chemometrics. https://doi.org/10.1002/cem.1180080405

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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