Halogenated Compositions
Compositions are provided that can include R F (R T ) n Q, and/or R Cl (R T ) n H. The R F group can have four fluorine atoms, the R T group can include a C-2 group having a pendant —CF 3 group, n can be at least 1, the R 1 group can include a carbon atom, the R Cl , group can be —CCl 3 , and the Q group can include one or more atoms of the periodic table of elements. Telomerization processes are also provided.
1 . A composition comprising R F (R T ) n Q, wherein:
the R F group comprises at least two fluorine atoms;
the R T group comprises at least one C-2 group, the C-2 group comprising a —CF 2 — group and at least one pendant —CF 3 group;
n is at least 1; and
the Q group comprises one or more atoms of the periodic table of elements.
2 . The composition of claim 1 wherein the R F group comprises at least one —CF 3 group.
3 . The composition of claim 1 wherein the R F group comprises at least two —CF 3 groups.
4 . The composition of claim 3 wherein the R F group comprises —CF(CF 3 ) 2 .
5 . The composition of claim 1 wherein the R F group comprises —C 6 F 13 .
6 . The composition of claim 1 wherein the R T group comprises
7 . The composition of claim 1 wherein n is at least 2 and the composition comprises
8 . The composition of claim 1 wherein n is at least 2 and the composition comprises
9 . The composition of claim 1 wherein the Q group comprises a halogen.
10 . A composition comprising one or both of
wherein:
the R F group comprises at least two fluorine atoms;
the R 1 group comprises at least one carbon atom and a halogen;
n is at least 1; and
the Q group comprises one or more atoms of the periodic table of elements.
11 . The composition of claim 10 wherein the R F group comprises at least two —CF 3 groups.
12 . The composition of claim 10 wherein the R 1 group consists of —CF 2 —.
13 . The composition of claim 10 wherein n is equal to 1 and the composition comprises
14 . The composition of claim 10 wherein the Q group comprises at least one halogen.
15 . A composition comprising:
R Cl (R T ) n H, wherein:
the R Cl group comprises at least —CCl 3 ;
the R T group comprises at least one C-2 group, the C-2 group comprising
a —CF 2 — group and at least one pendant —CF 3 group; and
n is at least 1.
16 . The composition of claim 15 wherein n is at least 2 and the composition comprises
17 . The composition of claim 15 wherein n is at least 2 and the composition comprises
18 - 28 . (canceled)