
TY  - JOUR
A1  - Becker, H 
A1  - Skelton, BW 
A1  - White, AH 
T1  - Molecular Geometry of 1,2-Bis(9-anthryl)acetylene
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1985
VL  - 38
IS  - 10
SP  - 1567
EP  - 1570
KW  - 
UR  - https://doi.org/10.1071/CH9851567 
N2  - The structure of 1,2-bis(9-anthryl)acetylene has been determined by single-crystal X-ray diffraction, being refined by least squares to a residual of 0.050 for 566 independent 'observed' reflections. Crystals are monoclinic, P21/c, a 12.432(5), b 5.112(1), c 18.758(8) &#506;, &#946; 126.58(2)&#176;, Z 2. The molecule is centrosymmetric , with the two anthracene moieties coplanar. The spatial separation between H1/H8 and their centrosymmetric equivalents is 2.1 &#506;. The length of the acetylenic bond is 1.193(10) &#506;. 
ER  -

