Polymerisation von Ethylen und 1-Olefinen in wässrigen Medien mit ...

[{(2,6- i Pr2-4-yl-C6H2)-N=C(H)-(3,5-I2-2-(OH)-C6H2)}2] ( i PrBenz/I)
Leuchtend gelbe Nadeln; Ausbeute: 75 %
132
Experimenteller Teil
1 H NMR (600 MHz, CD2Cl2) δ/ppm = 8.26 (2 H, 7-H), 8.25 (b, 2 H, 4-H), 7.78 (b, 2 H, 6-H),
7.47 (4 H, 10-H), 3.08 (sept, 3 JHH = 6.8 Hz, 4 , 12-H ), 1.32 (d, 3 JHH = 6.8 Hz, 24
H, 13-H).
13 C NMR (151 MHz, CD2Cl2) δ/ppm = 165.16 (C 7 ), 160.46 (C 2 ), 149.44 (C 4 ), 144.36 (C 8 ),
140.90 (C 6 ), 139.50 (C 9 ), 139.36 (C 11 ), 122.38 (C 10 ), 120.32 (C 1 ), 87.03 (C 5 ), 79.83
(C 3 ), 28.46 (C 12 ), 23.45 (C 13 ).
EA für C38H40I4N2O2 (M = 1064.35 g mol -1 ).
berechnet: C 42.88 % H 3.79 % N 2.63 %
gefunden: C 42.81 % H 3.89 % N 2.71 %
ES-MS m/z = 1764.1 (M + ).
OH
[CH2{(2,6- i Pr2)2-4-yl-C6H2)-N=C(H)-(3,5-I2-2-(OH)-C6H2)}2] ( i PrMet/I )
gelber Feststoff;Ausbeute : 41 %
I
I
I
I
N
10
11
13
I
12
6
5
9 7 1
4
8
N 2
3
HO I
14
11
13
12
N
OH
10
9
8
7 6
1
N
2
HO 3
I
I
5
4