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Resonance occurs when there is more than one possible structural bonding for a compound or polyatomic ion. For example, the structure for ozone (O3) requires one double bond and one single bond between the three oxygen atoms. Because the valence electrons are equally attracted to both oxygens to form the double bond with the molecule resonates, or continuously switches back and forth, between the two possible structures.
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When was Magnetic Resonance in Chemistry created?
Magnetic Resonance in Chemistry, a scientific journal focusing on magnetic resonance techniques in the field of chemistry, was first published in 1969. It has since become a respected source for research in the field of NMR and MRI applications in chemistry.
What has the author John D Roberts written?
John D. Roberts has written: 'Basic principles of organic chemistry. Supplement' -- subject(s): Organic Chemistry 'An introduction to the analysis of spin-spin splitting in high-resolution nuclear magnetic resonance spectra' -- subject(s): Absorption spectra, Nuclear magnetic resonance, Tables 'Modern organic chemistry' -- subject(s): Organic Chemistry 'The right place at the right time' -- subject(s): Biography, Chemists, History, Organic Chemistry 'Basic principles of organic chemistry' 'Collected works' -- subject(s): Organic Chemistry 'Supplement for Basic principles of organic chemistry' -- subject(s): Organic Chemistry 'Notes on molecular orbital calculations' -- subject(s): Molecular orbitals 'Nuclear magnetic resonance' -- subject(s): Nuclear magnetic resonance, Organic Chemistry, Magnetochemistry
What has the author Granit Konstantinovich Semin written?
Granit Konstantinovich Semin has written: 'Nuclear quadrupole resonance in chemistry' -- subject(s): Nuclear quadrupole resonance spectroscopy
What has the author George Willard Wheland written?
George Willard Wheland has written: 'Resonance in organic chemistry' -- subject(s): Mesomerism, Chemistry, Organic, Chemistry, Physical and theoretical, Organic Chemistry, Physical and theoretical Chemistry, Lending library
What is resonance theory?
Resonance theory is a concept in chemistry that describes the delocalization of electrons in molecules with multiple bonding options. It suggests that the actual structure of a molecule is a combination, or resonance hybrid, of the different possible structures. Resonance theory helps explain the stability and reactivity of certain molecules.
What is meant by resonance in?
Resonance in chemistry refers to the stabilization of a molecule through electron delocalization. This occurs when a molecule can be represented by two or more valid Lewis structures, known as resonance structures, which differ only in the placement of electrons. Resonance enhances the stability of a molecule by distributing the negative charge more evenly.
What are the 5 main things that you use in chemistry?
The 5 main things used in chemistry are change, Role of the Atom, Resonance, inductive effects and orbitals. These are used mostly.
What has the author D W Mathieson written?
D W. Mathieson has written: 'Nuclear magnetic resonance for organic chemistry' 'Nuclear magnetic resonance for organic chemists' 'Interpretation of organic spectra'
What has the author Wallace S Brey written?
Wallace S. Brey has written: 'Magnetic Resonance in Perspective' 'Principles of physical chemistry' -- subject(s): Physical and theoretical Chemistry
What has the author A L Buchachenko written?
A. L. Buchachenko has written: 'Stable radicals' -- subject(s): Electron paramagnetic resonance, Radicals (Chemistry) 'Magnetic isotope effect in chemistry and biochemistry'
What has the author A Inzaghi written?
A. Inzaghi has written: 'The ICES system' 'Modified electron spin resonance spectrum simulation program' -- subject(s): Data processing, Electron paramagnetic resonance, Ions, Radicals (Chemistry), Spectra
What has the author Else Rubaek Danielsen written?
Else Rubaek Danielsen has written: 'Magnetic resonance spectroscopy diagnosis of neurological diseases' -- subject(s): Brain, Brain Diseases, Brain chemistry, Diagnosis, Diagnostic use, Diseases, Nuclear magnetic resonance, Nuclear magnetic resonance spectroscopy, Pathology
