CA Index Guide (Appendix I) 1994
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Subject Headings 49–52
A publication of the Chemical Abstracts Service published by the American Chemical Society, and reproduced here with permission from the Chemical Abstracts Service.
49. Quantum Mechanics
a Chaos (theoretical)
Correspondence principle
Electronic structure
* Electron configuration and Electron density
* * Aromaticity
* * Conjugation
* * Electron correlation
* * * Correlation energy
* * Electron crystal
* * Hyperconjugation
* * Isoelectronic series
* * Lanthanide contraction
* * Nephelauxetic effect
* * Screening, electronic and nuclear
* * Thomas-Fermi equation
* Energy level
* * Energy level, band structure
* * * Brillouin zone
* * * Energy level, Fermi
* * Energy level, ground state
b * * Energy level, surface
* * Energy level splitting
* * * Energy level, hyperfine structure
* * * * * Anisotropic coupling constant
* * * * Isotropic coupling constant
* * * Jahn-Teller effect
* * * Stark effect
* * * Zeeman effect
* * Energy level transition
* * * Energy level excitation
* * * Franck-Condon principle
* * * Oscillator strength
* * * Predissociation
* * * Selection rule
* * * SUID rule
* * Fermi resonance
* * Hund's law
* * Lamb shift
* * Nuclear energy level
Exchange, quantum mechanical
c Field theory
* Quantum chromodynamics
* Quantum electrodynamics
* Quark model
Nuclear model
Oscillator model
Quantization
Quantum chemistry
* Density-functional theory
Quantum number
* Electron angular momentum
* Pauli exclusion principle
* Quantum defect
* Seniority
* Spin, electronic
* Spin, isotopic
* Spin, nuclear
* Strangeness
Statistical mechanics, quantum
Uncertainty principle
d Valence bond theory
* Resonance
Wave function
Atomic orbital
* * Atomic integral
Element-particle wave function
* Molecular orbital
* * Molecular integral
* * Stereoelectronic effect
* * Woodward-Hoffmann rule
* Nuclear wave function
* Parity
* * Parity nonconservation
* * Time-reversal invariance
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50. Reaction
a Abstraction Reaction
Addition reaction
* Acetalization and Ketalization
* Acylation
* * Biotinylation
* * Carbonylation
* * Carboxylation
* * Hydroformylation
* Addition reaction, coordinative
* Alkenylation
* * Vinylation
* Alkylation
* * Cyanoethylation
* * Michael reaction
* * Prins reaction
* Amination
* Halogenation
* * Bromination
* * Chlorination
* * Fluorination
b * * Iodination
* (Hydroaddition)
* * Hydroboration
* * Hydrocyanation
* * Hydrohalogenation
* * * Hydrobromination
* * * Hydrochlorination
* * * Hydrofluorination
* * Hydrometalation
* * * Hydroalumination
* * Hydrosilylation
* Hydrogenation
* Insertion reaction
* Metalation
* * Mercuration
* * Oxymetalation
* * * Oxymercuration
(Organometal addition)
* * Grignard reaction
* * Reformatskii reaction
* (O-Addition)
* * Hydration, chemical
* * Hydrosylation
c * * Ozonization
* Polymerization
* * Crosslinking
* * * Vulcanization
* * Dimerization
* * Telomerization
* * Trimerization
* Silylation
Cementation
* Aluminizing
* Boronizing
* Carbonitridation and Cyanidation
* Carburization
* Chromizing
* Nitridation
* Sherardization
* Siliconization
* Sulfurization and Sulfidization
Chain transfer
Chemisorption
d Color reactions
* Maillard reaction
Condensation reaction
* Aldol condensation
* Amidation
* * Merrifield synthesis
* Amination
* Coupling reaction
* * Kolbe's electrochemical reaction
* * Recombination
* * Ullmann reaction
* Esterification
* Etherification
* Imination
* * Oximation
* Knoevenagel reaction
* Mannich reaction
* Perlkin reaction
* Polymerization
* Wittig reaction
e Coordination
* Aquation
* Deaquation
Decomposition
* Atomization, dissociative
* Bond cleavage
* Carbonization and Coking
* Cracking
* * Dealkylation
* * Hydrocracking
* Decarbonylation
* Decarboxylation
* Depolymerization
* Digestion, chemical
* Dissociation
* * Predissociation
* Edman degradation
* Electrolysis
* Fragmentation reaction
* Hydrogenolysis
f * Photolysis
* Polymer degradation
* Radiolysis
* Thermal decomposition
* * Atomization, dissociative
* * Destructive distillation
Desolvation
Electron exchange and Charge transfer
Elimination reaction
* Decarbonylation
* Dehalogenation
* * Debromination
* * Dechlorination
* * Deiodidation
* Dehydration, chemical
* (Dehydroamination)
* Hofmann degradation
* Dehydrogenation
* Dehydrohalogenation
* * Dehydrobromination
* * Dehydrochlorination
g * * Dehydrofluorination
* Deoxidation
* Elimination reaction, coordinative
* (Retrogressive substitution)
* * Deacylation
* * * Deacetylation
* * * Decarboxylation
* * Dealkylation
* * * Debenzylation
* * * Demethylation
* * Deamination
* * Dehalogenation
* * * Debromination
* * * Dechlorination
* * * Deiodination
* * Dehydroxylation
Demetalation
* * * Demercuration
* * Dephosphorylation, synthetic
* * Desulfurization
Etching
h Fermentation
Graphitization
Hill reaction
Hot-atom reaction
Hydrogen transfer
* Hydride shift
* Hydride transfer
* Hydrogen shift
* Proton affinity
* Protonation and Proton transfer
reaction
Inclusion reaction
Ionization, photo-
Ionization in gases
Ionization in liquids
Ionization in solids
Ion-molecule reaction in gases
Isomerization
* Allylic rearrangement
* Hydride shift
* Hydrogen shift
* (Stereoisomerization)
i * * Epimerization and Anomerization
* * Mutarotation
* * Racemization
* Tautomerization
Neutralization
Nitrification
Passivation
Reaction mechanism
* Catalysts and Catalysis
* * Thiele module
* Chain transfer
* Neighboring group participation
Rearrangement
* Beckmann rearrangement
* Claisen rearrangement
* Cope rearrangement
* Curtius reaction
* Favorskii rearrangement
* Fluxional rearrangement
* Fries rearrangement
j * Pummerer reaction
* Schmidt reaction
* Stevens rearrangement
* Wagner-Meerwein rearrangement
* Wolff rearrangement
Redox reaction
* Disproportionation
* * Cannizzaro reaction
* * Double decomposition
* * Redistribution reaction
* Oscillating reaction
* Oxidation
* * Ammoxidation
* * Aromatization
* * Combustion
* * * Ignition
* * Corrosion
* * * Tarnishing
* * Dehydrogenation
* * Epoxidation
k * * Oxidation, aut-
* * Oxidation, electrochemical
* * Oxidation, photochemical
* * Oxygenation
* * Ozonization
* * Peroxidation
* * Red mud (bauxite processing residue)
* Reduction
* * Birch reduction
* * Deoxidation
* * Hydrogenation
* * Hydrogenolysis
* * Methanation
* * Nitrogen fixation, synthetic
* * Reduction, electrochemical
* * Reduction, photochemical
Reforming
Ring cleavage
Ring closure and formation
* Coordination
chelation
l * Cycloaddition reaction
* Cyclocondensation reaction
* Dieckmann condensation
* Diels-Alder reaction
* Fischer indole synthesis
* Lactonization
* Simmons-Smith reaction
Ring contraction
Ring enlargement
Solvation
Solvolysis
* (Acidolysis)
* * Acetolysis
* * Formolysis
* Alcoholysis
* * Ethanolysis
* * Methanolysis
* Aminolysis
* * Ammonolysis
* * Hydrazinolysis
* Hydrolysis
m * * Saponification
Substitution reaction
* Acylation
* * Acetylation
* * Alkoxycarbonylation
* * * Methoxycarbonylation
* * Aminoacylation
* * Benzoylation
* * Biotinylation
* * Carbamoylation
* * Carbonylation
* * Carboxylation
* * Formylation
* * * Vilsmeier reaction
* * Friedel-Crafts reaction
* Alkenylation
* * Allylation
* * Vinylation
* Alkylation
* * Aminoalkylation
n * * Aralkylation
* * * Benzylation
* * Butylation
* * tert-Butylation
* * Ethylation
* * * Hydroxyethylation
* * Friedel-Crafts reaction
* * Haloalkylation
* * Hydroxyalkylation
* * Isopropylation
* * Methylation
* * * Aminomethylation
* * * Benzylation
* * * Carboxymethylation
* * * Halomethylation
* * * * Chloromethylation
* * * Hydroxymethylation
* * Transalkylation
* (Alkylidenation)
* * Methylenation
* Alkynylation
o * * * Ethynylation
* Arylation
* * Phenylation
* Biotinylation
* Cyanation
* Cycloalkylation
* Deuteration
* Diazotization
* Esterification
* Etherification
* * Glycosidation
* Exchange reaction
* Halogenation
* * Bromination
* * Chlorination
* * * Oxychlorination
* * Fluorination
* * Iodination
* Metalation
* * Lithiation
p * * Mercuration
* (N-Substitution)
* * Amination
* * * Ammoxidation
* * Amidation
* * Imination
* * Nitration
* * Nitrosation
* * Quaternization
* * * Menshutkin reaction
* * Transamination
* (O-Substitution)
* * Acetoxylation
* * Alkoxylation
* * * Ethoxylation
* * * Methoxylation
* * Hydroxylation
* (P-Substitution)
* * Arbuzov reaction
* * Phosphonylation
* * Phosphorylation, synthetic
* Silylation
* (S-Substitution)
* * Sulfation
q * * Sulfonation
* * Sulfonylation
* * * Chlorosulfonylation
* * Sulfuration
* * Sulfurization and Sulfidization
* Substitution reaction, coordinative
* Substitution reaction, electrophilic
* Substitution reaction, nucleophilic
* Transesterification
* Tritiation
Synthesis
* Asymmetric synthesis and induction
* Bond formation
Water gas shift reaction
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51. Science
a Agriculture and Agricultural chemistry
[see Hierarchy 1]
Architecture
Art
* Antiques
* Ceramic materials and wares
[See Hierarchy 12]
* Goldware
* Graphic arts
[See Hierarchy 19]
* Jewelry and Jewels
* Paintings
* Sculpture
* Silverware
Astronautics
Biology
* Anatomy
* Anthropology
* Bioassay
* Biochemistry
* * Histochemistry
* Biomathematics
* Biophysics
b * Biotechnology
* Botany
* Ecology
* Environmental modeling
* Evolution
* Genetics
[See Hierarchy 18]
* Medicine
[See Hierarchy 30]
* Parasitology
* * Microbiology
* * * Bacteriology
* * * Virology
* Physiology
* Toxicology
[See Hierarchy 61]
* Zoology
Chemistry
* Analysis
[See Hierarchy 2]
* Biochemistry
* * Pharmaceutical chemistry
[See Hierarchy 41]
* Crystallography
* Geochemistry
c * Inorganic chemistry
* Legal chemistry and medicine
* * Fingerprints
* * Footprints
* Mechanical chemistry
* Microchemistry
* Organic chemistry
* * Physical organic chemistry
* Photochemistry
* Physical chemistry
* * Physical organic chemistry
* * Quantum chemistry
* * Structural chemistry
* Radiation chemistry
* Radiochemistry
[See Hierarchy 34]
* Topochemistry
Economics
Education
* Audio-visual aids
* Laboratories
d * Laboratory experiment
* Lecture demonstration
* Textbooks
Geography
Geology
* Crystallography
* Geochemistry
* Geochronology
* Geophysics
* * Seismology
* Meteorology
* Mineralogy
* Oceanography
* Paleontology
* Petrography
* Petrology
Hygiene
* Hygiene, industrial
History
* Alchemy
e * Anthropology
* Antiques
* Archaeology
* Biography
* Museums
* Obituary
* Paleontology
* Phlogiston theory
Information science and technology
[See Hierarchy 22]
Marketing
Mathematics
* Algorithm
* Biomathematics
* Calculation
* Curve
* Cybernetics
* Equation
* Law
* Error
* Fractals
f * Nomographs
* Space, topological
* Statistics and Statistical analysis
* * Distribution function
* * Probability
* * Stochastic process
Metallurgy
[See Hierarchy 32]
Physics
* Astrophysics
* Biophysics
* Causality
* Crystallography
* Electricity
[See Hierarchy 13]
* Geophysics
* * Seismology
* Magnetic property and Magnetism
[See Hierarchy 27]
* Mechanics
[See Hierarchy 29]
* Optics
* * Fiber optics
* Relativity theory
g * Thermodynamic
[See Hierarchy 60]
* Transport process and property
[See Hierarchy 62]
Research
* Laboratories
* Laboratory experiment
* Literature
* * Patents
Robotics
Scientists
* Awards
* Biography
* Chemists
* Engineer
* * Chemical engineer
* Obituary
Societies
Technology
* Engineering
* * Biotechnology
* * Chemical engineering
h * * Nuclear technology
* Industry
* * Chemical industry
War
* Biological warfare
* * Bioiogical warfare agents
* Camouflage
* Chemical warfare agents
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52. Separation
a Air purification
Centrifugation
Chromatography
* Chromatography, column and liquid
* Chromatography, gas
* Chromatography, gel
* Chromatography, paper
* Chromatography, supercritical fluid
* Chromatography, thin-layer
Coagulation
* Coacervation
* Flocculation
Concentration process
Condensation, physical
* Liquefaction
Decantation
Desolvation
* Dehydration, chemical
* * Drying
* * * Freeze drying
b Diffusion
* Dialysis
* * Electrodialysis
* Effusion
* Electrodiffusion
* * Electrophoresis and Ionophoresis
* * * Dielectrophoresis
* * * Isoelectric focusing
* Magnetophoresis
* Osmosis
* * Electroosmosis
* Permeability and Permeation
* * Pervaporation
* Thermophoresis
Electrodeposition and Electroplating
Elutriation
Evaporation
* Distillation
* Pervaporation
* Sublimation
c * * Zone sublimation
Extraction
* Digestion, chemical
* (Extractants)
* * Neorsins
* Leaching
* Partition
* Percolation
Filtration
Flotation
* Foam fractionation
* Solvent sublation
Ion exchange
* Anion exchange
* Cation exchange
Isotope separation
Melting
* Liquation
* Zone melting
Precipitation
* Coacervation
d * Precipitation, electric
* Salting-out
Purification
Reflux
Resolution
* Apodization
Screening
Scrubbing
Sedimentation
Segregation
Sequestration
Solidification
* Crystallization
* * Zone crystallization
* Freezing
* * Zone freezing
Solution process
* Salting-in
* Solubilization
Sorption
e * Absorption
* Adsorption
* * Chemisorption
* Desorption