176 Organic compounds in soils, sediments & sludges
Table 7.1 Composition of Mixed Methyl Ethylbutyltin Compounds.
Butyl Groups
Methyl Groups
0
1
2
3
4
0
E t 4
BuEt 3
Bu 2 Et 2
Bu 3 Et
Bu 4
1
MeEt 3
MeEt 2 Bu
MeEtBu 2
MeBu 3
2
M e 2 Et 2
Me 2 EtBu
Me 3 Bu 2
3
M e 3 Et
Me 3 Bu
4
M e 4
Reprinted from M.D. Mueller Analytical Chemistry, 1987, 59, 617, © 1987,
American Chemical Society [26].
Figure 7.1 GC/FPD (colum B) of a solution containing all methethylbutylin compounds. Peak identification: 1 = Me 2 Et 2 Sn: 2 = Me 3 BuSn; 3 = MeEt 3 = Me Et 3 Sn; 4 = Me 2 EtBuSn; 5 = Et 4 Sn;
6 = MeEt 2 BuSn; 7 = Me 2 Sn; 8 = BuEt 3 Sn; 9 = MeEtBu 2 Sn; 10 = Bu 2 Et 2 Sn; 11 = MeBu 3 Sn;
12 = Bu 3 EtSn.
Reprinted from D. Muller, Analytical Chemistry, 1987, 59, 617, © 1987, American Chemical
Society [26].