论文信息 - 5,6-Diphenyl[1,3]dithiolo[4,5-b]-dithiine-2-thione.

5,6-Diphenyl[1,3]dithiolo[4,5-b]-dithiine-2-thione.

In the title compound, C(17)H(10)S(5), the dithiine ring adopts a boat conformation while the dithiole ring has an envelope conformation. The phenyl groups are planar and make dihedral angles of 40.7 (2) and 59.8 (2) degrees with the best plane of the thiine ring. The shortest intermolecular S...S contact is 3.305 (2) A.

E. Ertaş | S. Ozbey | F. B. Kaynak | T. Oztürk

[1] I. F. Perepichka,et al. Novel Terthiophene and Bis(thienyl)furan Derivatives as Precursors to Highly Electroactive Polymers , 1999 .

[2] Ha‐Jin Lee,et al. Thiophene-Fused Tetrathiafulvalenes as a New Molecular Donor. , 1999 .

[3] D. Noh,et al. Synthesis, X-Ray Crystal Structure and Coupling Reactions of 4,5-($1^{\prime},2^{\prime}$-diphenylethylenedithio)-1,3-dithiole-2-thione (dPhEDT-DTT) , 1998 .

[4] Jongki Hong,et al. New synthesis of phenyl-substituted 2,3-dihydro-1,3-dithiolo[4,5-e][1,4]dithiin-6-thione , 1996 .

[5] T. Ozturk. An unusual reaction of Lawesson's reagent with 1,8-diketones: A synthesis of fused 1,4-dithiins and thiophenes , 1996 .

[6] Maria Cristina Burla,et al. SIR88 – a direct‐methods program for the automatic solution of crystal structures , 1989 .

[7] T. Emge,et al. Organic superconductors: structural aspects and design of new materials , 1985 .

[8] D. Cremer,et al. General definition of ring puckering coordinates , 1975 .