| http://www.w3.org/ns/prov#value | - ch alkyl is independently selected, j)-Si (aryl) 3, wherein each alkyl is independently selected, k) -(R13)2R14Si, wherein each R13 is independently selected, l) -CO2R13, m) -C (O) NR13R14, n) -SO2NR13R14, o) -SO2R13, p) -OC (O) R q) -OC (O) NR13R14, r)-NR13C (O) R14, and s) -NR13CO2R14; (fluoroalkyl is one non-limiting example of an alkyl group that is substituted with halogen) ; R8a. is selected
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