| 摘要 |
A hexafluorodimethylcarbinol terminated compound, method of making it, and a composition of matter are disclosed. The compound may have the formula (CF3)2C(OH)-L-M-R. The substructure L may be selected from an optionally substituted propenylene group (-CH2CH=CH-) and trimethylene group (-CH2CH2CH2-). The substructure M may be selected from a substituted or unsubstituted methylene chain, a substituted or unsubstituted oxyalkylene chain, and a silicon-containing chain or combination thereof. In one embodiment, M may be selected from -(CH2)n-, -(OCH2CH2)m-, and -(Si(CH3)2O)p-Si(CH3)2-(CH2)q-, wherein n is at least 1, e.g., n is up to 10, m can be at least 1, e.g., m is up to 10, p can be 0 and in one embodiment is from 1 to 10, and wherein q can be 1 and in one embodiment is from 1 to 12. The substructure R represents one of a halogen, -SH, -SZ, -S-S-M-L-C(CF3)2(OH), wherein Z represents a thiol protecting group. |
