Die Strukturen der mittleren Ringverbindungen. VII. 1,6‐trans‐Dibromcyclodecan

Crystals of 1,6‐ trans ‐dibromcyclodecane are monoclinic, a = 7,94, b =5,65, c = 12,78 A, β = 106° 47′, space group P2, lc. The unit cell contains two centrosymmetric molecules. The crystal structure has been determined by analysis of the three prin‐ cipal projections. The ring skeleton has the same conformation as that found in all previously studied cyclodecane compounds, with the substituents in (IIe, IIe) positions.