Structure of gas phase radical cation of 1,3,6,8-tetraazatricyclo[4.4.1.1(3,8)] dodecane determined from zero kinetic energy photoelectron spectroscopy.
We report gas-phase vibrational spectroscopy of the ground-state cation of 1,3,6,8-tetraazatricyclo[4.4.1.1(3,8)]dodecane (TTD) using two-color two-photon zero kinetic energy photoelectron spectroscopy. From the distribution of active vibrational modes and comparisons between the experiment and theoretical simulation, we offer proof that the cationic state and the first electronically excited state have the same D(2d) symmetry.
He
Yonggang
Y
Wu
Chengyin
C
Kong
Wei
W
Schultz
Kevin P
KP
Nelsen
Stephen F
SF