TY - GEN AU - Jarowski,P D AU - Diederich,F AU - Houk,K N TI - Butatrienes as extended alkenes: barriers to internal rotation and substitution effects on the stabilities of the ground states and transition states SN - 1089-5639 PY - 2007///0815 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/jp0607770 ER -