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Figure 2
Displacement ellipsoid plot of the centrosymmetric four-membered tin–oxygen ring of the [EtSnBr2(OH)·DMF]2 mol­ecule, highlighting selected bond lengths (Å), angles (°) and distances (Å) from the Sn–O reference plane in square brackets. With the exception of the H atoms, which are shown as spheres of arbitrary radius, all other atoms are drawn with displacement ellipsoids at the 40% probability level. For clarity, ethyl groups are stripped down to the Sn—C bonds drawn as shortened sticks. Inter­molecular O—H⋯Br hydrogen bonds are indicated as dashed sticks in brown. Descriptors trans and cis refer to the position of the corres­ponding bonds with respect to the tin–carbon bond of the ethyl group.

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ISSN: 2056-9890
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