SN1 reaction: Difference between revisions
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The S<sub>N</sub>1 reaction belongs to the basic reaction in organic chemistry. The number 1 says that it is a monomolecular reaction. This means that in the rate determining step of the reaction, only one of the educts is involved. The kinetic of the reaction therefore follows the reation rate of first order. | |||
In general, substitutions exchange substituents in an organic molecule. One example of an S<sub>N</sub>1 reactions are the exchange of the Hydroxide in <i>tert</i>-Butanol by a Chloride Ion or | |||
== S<sub>N</sub>1-Substitution of Cl<sup>-</sup> and ''tert''-Butanol == | == S<sub>N</sub>1-Substitution of Cl<sup>-</sup> and ''tert''-Butanol == | ||
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In the <jmol><jmolLink><script>anim mode once; frame range 11 20; delay 0.5; frame play</script><text>second step</text></jmolLink></jmol>, the haloanion bound to the carbocation, and a neutral haloalkane is formed. With this step, the hydroxy-substituent is replaced by a halogen-substituent. | In the <jmol><jmolLink><script>anim mode once; frame range 11 20; delay 0.5; frame play</script><text>second step</text></jmolLink></jmol>, the haloanion bound to the carbocation, and a neutral haloalkane is formed. With this step, the hydroxy-substituent is replaced by a halogen-substituent. | ||
[[Image:reaction_scheme_sn1.jpg]] | |||
<jmol> | <jmol> | ||
