Media type: E-Article Title: Torsion Potential in Polydiacetylene: Accurate Computations on Oligomers Extrapolated to the Polymer Limit Contributor: Sears, John S.; Chance, Ronald R.; Brédas, Jean-Luc imprint: American Chemical Society (ACS), 2010 Published in: Journal of the American Chemical Society Language: English DOI: 10.1021/ja103769j ISSN: 0002-7863; 1520-5126 Origination: Footnote: