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CH - Direktori File UPI

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NMR Ikatan Hidrogen<br />

R<br />

O<br />

H<br />

O H<br />

R<br />

H<br />

O R<br />

Geseran kimia tergantung pada<br />

berapa banyak ikatan hidrogen<br />

yang dapat terjadi<br />

Alkohol memiliki geseran kimia yang<br />

sangat bervariasi mulai dari 0.5<br />

ppm (free OH) sampai 5.0 ppm<br />

(banyak ikatan hidrogen).<br />

Ukuran panjang ikatan hidrogen<br />

mereduksi kerapatan elektron<br />

disekitar proton (lebih deshielding)

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