Acta Crystallographica, Section C: Crystal Structure Communications p. 412 - 415 (1998)
Update date:2022-08-16
Topics:
Benites, Maria Del Rosario
Hammer, Robert P.
Fronczek, Frank R.
The title compound, C42H34O2, crystallizes in the space group R3 with one molecule disordered at a crystallographic 3 site and another in a general position. The conformation of the linkage of the trityl groups to the central butyne group is such that the O-C...C-O grouping forms a torsion angle of magnitude 87.2 (2)°. The C≡C length in the ordered molecule is 1.176 (3) A.
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