intro or organic chemistry
- Created by: money_k01
- Created on: 20-10-17 17:25
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- Introduction to organic chemistry
- Structural isomers
- posistional isomers
- functional group attached to main chain at different positions
- CH3CH(OH)(CH2)3CH3
- OH(CH2)5CH3
- CH3CH(OH)(CH2)3CH3
- chain isomers
- hydrocarbon chain arranged differently
- slightly different bpts
- CH3(CH2)4CH3
- CH3C(CH3)2CH2CH3
- chain isomers
- hydrocarbon chain arranged differently
- slightly different bpts
- CH3(CH2)4CH3
- CH3C(CH3)2CH2CH3
- CH3C(CH3)2CH2CH3
- chain isomers
- CH3C(CH3)2CH2CH3
- functional group isomers
- different functional group
- same molecular formula
- ketone to aldehyde
- carboxylic acid to ester
- alkene to cycloalkane
- types of compound
- secondary
- one branch coming off
- primary
- straight chain
- tertiary
- 2 branched chains coming off
- secondary
- definition
- same molecular formula diccferent structural formula
- posistional isomers
- Nomenclature
- types of formula
- empirical
- simplest whole number ratio of atoms of each element in molecule
- CH2O
- C6H12O6
- CH2O
- simplest whole number ratio of atoms of each element in molecule
- molecular
- how many of each type of atom in molecule
- C6H12O6
- how many of each type of atom in molecule
- stuctural
- shows arrangement of atoms without showing every bond
- CH3-(CH2)3-CH2-OH
- shows arrangement of atoms without showing every bond
- displayed
- shows every atom and every bond in molecule
- skeletal
- shows simplified organic formula by removing H atoms from carbon chain
- /\/\/\ = heptane
- shows simplified organic formula by removing H atoms from carbon chain
- empirical
- IUPAC system
- number principal chain from one end to give lowest numbers
- side chains appear in alphabetical order
- give each side chain a number to make them both on lowest number possible
- add prefix if identical side chains more than once
- no.s separated from words with hyphen
- no.s separated from other no.s by comma
- 2,3-dimethylpropane
- 2-chloropentane
- no.s separated from other no.s by comma
- di, tri, tetra, penta
- no.s separated from words with hyphen
- add prefix if identical side chains more than once
- 2-fluoro-4-iodobutane
- give each side chain a number to make them both on lowest number possible
- side chains appear in alphabetical order
- number principal chain from one end to give lowest numbers
- functional groups
- ketone
- -CO-
- -one
- -CO-
- aldehyde
- -COH
- -al
- -COH
- alcohol
- -OH
- -ol
- -OH
- nitrile
- -CN
- -nitrile
- -CN
- amine
- -NH^2
- -amine
- -NH^2
- acyl chloride
- -COCl
- -oyl chloride
- -COCl
- alkene
- C=C
- -ene
- C=C
- ester
- -COO-
- -oate
- -COO-
- halogenoalkane
- -CX
- X=hydrocarbon
- bromo(pentane)
- -CX
- carboxylic acid
- -COOH
- -oic acid
- highest priority whn naming
- -oic acid
- -COOH
- reactive part of molecule
- molecules with same functional grouo react in same way
- ketone
- homologous series
- family of organic compound
- different chain lengths
- same functional group
- same chemical properties
- flammability
- toxicity
- radioactivity
- different physical properties
- BP/MP
- mass
- density
- family of organic compound
- types of formula
- Structural isomers
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