NOP-Nr:
Introduzione
Istruzioni
Schema operativo
Sostanze
Attrezzatura
Valutazione
Caratterizzazione
- Cromatogramma
-
1
H-NMR
-
13
C-NMR
- IR
+
montmorillonite
KSF/O
; Reazioni secondarie
13
C-NMR
13
C-NMR: prodotto grezzo
75.5 MHz, CDCl
3
delta [ppm]
Assegnazione
122.0
C2
128.3
C2', C3', C5', C6' (1-fenil) or (3-fenil)
128.4
C2', C3', C5', C6' (1-fenil) or (3-fenil)
128.5
C2', C3', C5', C6' (1-fenil) or (3-fenil)
128.9
C2', C3', C5', C6' (1-fenil) or (3-fenil)
130.4
C4' (3-fenil)
132.7
C4' (1-fenil)
134.8
C1' (3-fenil)
138.1
C1' (1-fenil)
144.7
C3
190.4
C1 (C=O)
76.5-77.5
CDCl
3
13
C-NMR: Benzalacetofenone
75.5 MHz, CDCl
3
delta [ppm]
Assegnazione
122.0
C2
128.3
C2', C3', C5', C6' (1-fenil) or (3-fenil)
128.4
C2', C3', C5', C6' (1-fenil) or (3-fenil)
128.5
C2', C3', C5', C6' (1-fenil) or (3-fenil)
128.9
C2', C3', C5', C6' (1-fenil) or (3-fenil)
130.4
C4' (3-fenil)
132.7
C4' (1-fenil)
134.8
C1' (3-fenil)
138.1
C1' (1-fenil)
144.7
C3
190.4
C1 (C=O)
76.5-77.5
CDCl
3
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pages/experiment.php: 09 November, 2022
views/cnmr.php: 09 November, 2022