632463
Descrição
Mapa Mental por Chris Osmundse, atualizado more than 1 year ago
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Criado por Chris Osmundse
mais de 12 anos atrás
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Organic
reagents
and their
reactions
- Organic Reactions
- Bonds are broken in bond fission
- Covalent bond can be broken
- Homolytic fission
- Each bonded atom takes one
of the shared pair of electron
- Each atom has an unpaired
electron(radical)
- Two species of the
same type are
produced
- Two species of the
same type are
produced
- Each bonded atom takes one
of the shared pair of electron
- Heterolytic fission
- One of the bonded atoms takes both
of the shared pair of electrons
- Two ions are produced
- Atom that takes both shared
electrons becomes an anion
- Atom that doesn't take the
shared electron becomes a
cation
- Atom that takes both shared
electrons becomes an anion
- One of the bonded atoms takes both
of the shared pair of electrons
- Homolytic fission
- Bonds are broken in bond fission
- Nucleophile
- is a reactant that attacks an electron deficient carbon
atom, donating an electron pair
- are often negative ions
with a lone pair of
electrons
- often include an electronegative atom with a lone pair of electrons and a delta- partial charge
- is a reactant that attacks an electron deficient carbon
atom, donating an electron pair
- Electrophile
- is a reactant that attack
an area of high electron
density,accepting an
electron pair
- are often positive ions
- Some molecules can act as
electrophiles,these often
include and atom with a delta+
partial charge
- is a reactant that attack
an area of high electron
density,accepting an
electron pair
- Addition reactions
- two reactants combine to
make one product
- a molecule is added across
the double bond of an
unsaturated molecule to
make a saturated molecule
- two reactants combine to
make one product
- Substitution reactions
- an atom or group of atoms is
replaced with a different atom
or group of atoms
- an atom or group of atoms is
replaced with a different atom
or group of atoms
- Elimination reactions
- one reactant reacts to form
two products
- a molecule from a saturated molecule to make an unsaturated molecule
- one reactant reacts to form
two products
Anexos de mídia
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