abstract |
The present disclosure provides inter alia conjugates of formula (I): n n n n n n n n n n n n wherein n, R 1 , R 2 , R x , Z, X, Y and Z are as defined herein. A conjugate of formula (I) can also be converted to a conjugate of formulae (II) or (III) as described herein. Without limitation, the conjugates can be used to make controlled release materials and chemical sensors. |