Structure of 11-(4-bromophenyl)-1,2,3,4,5,6-hexahydro-1,6-methano-1,6-benzodiazocine

C 17 H 17 BrN 2 , M r =329.25, triclinic, P1, a=6.981 (7), b=11.443 (9), c=9.255 (11) A, α=76.15 (8), β= 85.75 (9), γ=74.13 (7) o , V=690.4 (12) A 3 , Z=2, D m =1.57 (6), D x =1.58 g cm -3 , λ(Mo Kα)=0.71073 A, μ=31.4 cm -1 , F(000)=336, room temperature, R=0.057, wR=0.069 for 1534 reflections with |F o |≥3σ(F o ). The crystal structure determination of the title compound establishes the conformation as endo