2,2′‐Spirobi(1,3‐benzodithiole) |
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Authors: | Kazumasa Ueda Masaki Iwamatsu Toyonari Sugimoto Toshiji Tada Kei‐ichiro Nishimura |
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Abstract: | The X‐ray structure analysis of 2,2′‐spirobi(1,3‐benzodithiole), C13H8S4, has been performed. The molecule has crystallographic twofold rotation symmetry, the axis passing through the spiro‐C atom. The four S atoms are arranged around the spiro‐C atom in two almost orthogonal CS2 planes. However, because of large bending of the two five‐membered rings, close contact is present between two connected C atoms on the benzo group of each 1,3‐benzodithiole ring and one S atom on the other 1,3‐benzodithiole ring. |
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