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Karteikarten

Conformers and Geometric Isomers

Hashala Fernando Investigative Organic Chemistry Englisch 7 Karten

Conformers and Geometric Isomers

Karten in diesem Stapel (7)

  1. 1ConformationsDifferent arrangements of atoms that result from the rotation about C-C single bond.
  2. 2Geometric isomershave the same molecular formula and the same connectivity of atoms.
    differ in the arrangement of the atoms in space.
  3. 3Geometric isomerism of Alkenestwo identical groups on the same side of the double bond -> cis
    two identical groups on the opposite sides of the double bond --> trans
    Geometric isomerism of Alkenes
  4. 4E or Z designation for alkenesused to assign priorities to the substituent groups on the double bond carbons.
    if higher priorities on the same side of the double bond, the alkene is designated Z. if on the opposite side, the alkene is designated E.
    E or Z designation for alkenes
  5. 5Cahn-Ingold-Prelog Sequence rule 1consider each double bond seperated.
    rank the 2 atoms directly attached toeach carbon according to atomic number.
    higher atomic number higher priority.
    Cahn-Ingold-Prelog Sequence rule 1
  6. 6Cahn-Ingold-Prelog Sequence rule 2if a decision can't be made by ranking the first attached atom in the substituent, look at subsequent atoms until the fisrt difference is found.
  7. 7Cahn-Ingold-Prelog Sequence rule 3multiple bonded atoms are considered to be equivalent to the same number of single bonded atoms.

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Beschreibung
Investigative Organic Chemistry Karteikarten am Conformers and Geometric Isomers, erstellt von Hashala Fernando am 10/08/2016.
Erstellt von
Hashala Fernando
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