Anion,C8,C9,C10 Br-,73.8,70,70.6 PF6-,44.9,52,65.6 BF4-,70,73.1,86 N(CN)2-,62.6,62.6,82.8 NTf2-,-12,-6.4,-0.09 OTf-,13.7,32.1,No Data OAc-,110.6,90,No Data