Koolstofchemie

Koolstofchemie Koolstofchemie

07.09.2013 Views

Klassficatie organische stoffen • R-OH alcoholen • R-CHO aldehyden • R-CO-R’ ketonen • C-COOH carbonzuren • R-COO-R’ esters • R-O-R’ ethers • R-NH 2 • R-CO-NH 2 aminen amiden

Alcoholen • Brandstof, oplosmiddel,... • Ethanol: goed oplosbaar in water ⇒ polair • Na + CH CH OH Na + + C H O- • Na + CH3CH2OH Na + ½ H + + C2H5O- + ½ H2 Na + HOH Na + + HO- + ½ H2 Ethanolreactie minder hevig ⇒ minder polair • Ethanol + zwavelzuur C 2H 5OH 2 + + HSO4 - ⇒ ethanol Brønstedbase (protonacceptor)

Klassficatie organische stoffen<br />

• R-OH alcoholen<br />

• R-CHO aldehyden<br />

• R-CO-R’ ketonen<br />

• C-COOH carbonzuren<br />

• R-COO-R’ esters<br />

• R-O-R’ ethers<br />

• R-NH 2<br />

• R-CO-NH 2<br />

aminen<br />

amiden

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