Naphthaceno[5,6-cd]-1,2-dithiole, C18H10S2

Henry Katz, Thomas E. Conturo, Paul J. Nigrey, Jerry Donohue

Research output: Contribution to journalArticlepeer-review

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C18H10S2, M=290.34, monoclinic, P21, a=20.556(5), b=15.843(3), c=3.963(1) Å, β=92.79(2)° at 18°C, Z=4, Dx=1.496 g cm-3, μ(Cu Kα)=3.53 mm-1. Full-matrix least-squares refinement resulted in a final conventional R value of 0.036 for 2030 observed reflections. The average C-S bond distance is 1.747(16) Å, the S-S bond length is 2.074(1) Å. The torsion angles at the disulfide group are close to zero, at 3.5 and 0.8°. The carbon frameworks are nearly planar, and closely approximate symmetry mmm. Bond distances are comparable with those in related molecules.

Original languageEnglish
Pages (from-to)221-229
Number of pages9
JournalJournal of Crystallographic and Spectroscopic Research
Issue number3
StatePublished - Jun 1983


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