The crystal and molecular structure of 7,7,8,8-tetracyanoquinodimethane Long, R. E. ; Sparks, R. A. ; Trueblood, K. N. Abstract Publication: Acta Crystallographica Pub Date: May 1965 DOI: 10.1107/S0365110X65002256 Bibcode: 1965AcCry..18..932L