Patent ID: 9695203
Date: 2017-07-04
CPC Classifications: B01J,C07C,C07F

Claim:
1. A fluorinated cyclopentene functionalized silica material comprising, a silica material having a fluorinated cyclopentene moiety covalently bonded thereto, wherein the fluorinated cyclopentene moiety has a general chemical formula: wherein L 1 is a linking group that covalently bonds the fluorinated cyclopentene moiety to the silica material; wherein Y is selected from the group consisting of F, OR 1 , SR 1 , and NR 2 R 5 , where R 1 is selected from the group consisting of substituted or unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, or aryl; wherein R 2 and R 5 are independently selected from the group consisting of H, substituted or unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, or aryl; and wherein n is an integer equal to or greater than 1.