Showing structure for CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC2=CC(S(=O)(=O)O)=CC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2C(O)=C1/N=N/C1=CC=CC=C1