8-(dichloroboryl)-1,2,3,4,5,6,7,8-heptathiazocane

8-(dibromoboranyl)-1,2,3,4,5,6,7,8-heptathiazocane

8,8'-(chloroboranediyl)bis(1,2,3,4,5,6,7,8-heptathiazocane)

tri(1,2,3,4,5,6,7,8-heptathiazocan-8-yl)borane