Name：5,5′,5”,5”’-methanetetrayltetrakis(2-fluorobenzonitrile)
Chemical Formula: C29H12F4N4
Molecular Weight: 492.4366
m/z: 492.0998 (100.0%), 493.1032 (31.4%), 494.1065 (4.7%), 493.0968 (1.5%)

Elemental Analysis: C, 70.73; H, 2.46; F, 15.43; N, 11.38