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Laporte rule

The Laporte rule is a rule that explains the intensities of absorption spectra for chemical species. It is a selection rule that rigorously applies to atoms, and to molecules that are centrosymmetric, i.e. with an inversion centre. It states that electronic transitions that conserve parity are forbidden. Thus transitions between two states that are each…

Regions, Optical properties of transition metal complexes & Derivation

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Overview

Optical properties of transition metal complexes

Derivation

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Map overview Semantic statistics

Laporte rule

Nodes22
Edges21
Triples10
Avg. degree1.91
Density0.090909
Components1

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Laporte rule

Top relations

related to Note on spin-selection rule · 8
Laporte rule → Complementing, Fe, II, III, Illustrative, Laporte, Mn, Violations
is a · 2
Laporte rule → electric dipole approximation, rule that explains the intensities of absorption spectra for chemical species

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Important terminology

transitions rule laporte complexes states parity inversion observed forbidden symmetry atoms d-d centre molecules electronic transition centrosymmetric bands dipole even

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Laporte ruleis arule that explains the intensities of absorption spectra for chemical species0.90text
Laporte ruleis aelectric dipole approximation0.90text
Laporte rulerelated to Note on spin-selection ruleComplementing0.60section
Laporte rulerelated to Note on spin-selection ruleLaporte0.60section
Laporte rulerelated to Note on spin-selection ruleViolations0.60section
Laporte rulerelated to Note on spin-selection ruleIllustrative0.60section
Laporte rulerelated to Note on spin-selection ruleMn0.60section
Laporte rulerelated to Note on spin-selection ruleII0.60section
Laporte rulerelated to Note on spin-selection ruleFe0.60section
Laporte rulerelated to Note on spin-selection ruleIII0.60section

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    Min side: 3
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