Bis(2-thienyl)acetylene

Bis(2-thienyl)acetylene

Blog Article

The planar [maximum deviation 0.0066 (4) Å] symmetrical molecule of the title compound, C10H6S2, lies across a DMAE crystallographic inversion centre.The thiophene rings are rotationally disordered about the acetylene bond, with Gifts the two pseudo inversion-related S atoms in 0.

80:0.20 occupancy sites.The C[triple-bond]C bond distance is 1.

195 (9) Å.