Table 3
Molecular structures of cationic azobenzenes intercalated in smectites
Derivatives
R
1
R
2
References
C
1 AZC
2 OH
OCH
3
OC
2 H
4 OH
Okada et al. [344]
AminoAZ
H
NH
2
Ogawa et al. [345]
AZN
+
H
N
+
(CH
3 )
3
Ogawa et al. [345]
AZC1N+
H
CH
2 N
+
(CH
3 )
3
Bujdák et al. [337]
AZC
2 N
+
C
2 OH
H
C
2 H
4 N
+
(CH
3 )
2 C
2 H
4 OH
Ogawa et al. [167, 186, 344, 346]
C
2 AZC
2 N
+
C
2 H
5
OC
2 H
4 N
+
(CH
3 )
3
Okada et al. [344]
C
8 AZC
10 N
+
C
8 H
17
OC
10 H
20 N
+
(CH
3 )
3
Ogawa et al. [161, 165]
C
8 AZC
10 N
+
C
2 OH
OC
8 H
17
OC
10 H
20 N
+
(CH
3 )
2 C
2 H
4 OH
Takagi et al. [347]
C
12 AZC
5 N
+
OC
12 H
25
OC
5 H
10 N
+
(CH
3 )
3
Ogawa et al. [62, 161, 163–165]
N
+
AZN
+
N
+
(CH
3 )
3
N
+
(CH
3 )
3
Umemoto et al. [348]
N
+
C
1 AZC
1 N
+
CH
2 N
+
(CH
3 )
3
CH
2 N
+
(CH
3 )
3
Bujdák et al. [337]
278
T. Yamaguchi et al.