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5-(1,3-Dithiolo[4,5-d][1,3]dithiol-2-yl-idene)-1,3-dithiolo[4,5-c][1,2,5]thia-diazole: an unsymmetrical tetra-thia-fulvalene with fused 1,2,5-thia-diazole and 1,3-dithiole rings.

Tomura M, Yamashita Y - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: The title unsymmetrical tetra-thia-fulvalene (TTF), C(7)H(2)N(2)S(7), contains fused 1,2,5-thia-diazole and 1,3-dithiole rings and is a component mol-ecule for conducting organic solids.The mol-ecule is almost planar with an r.m.s. deviation of 0.096 Å.In the crystal structure, mol-ecules are linked by short inter-molecular S⋯S inter-actions [3.47 (2), 3.507 (8) and 3.517 (13) Å].

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ABSTRACT
The title unsymmetrical tetra-thia-fulvalene (TTF), C(7)H(2)N(2)S(7), contains fused 1,2,5-thia-diazole and 1,3-dithiole rings and is a component mol-ecule for conducting organic solids. The TTF mol-ecule is disordered crystallographically over two orientations related by an inversion center, where each site is half-occupied. The mol-ecule is almost planar with an r.m.s. deviation of 0.096 Å. In the crystal structure, mol-ecules are linked by short inter-molecular S⋯S inter-actions [3.47 (2), 3.507 (8) and 3.517 (13) Å].

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Related in: MedlinePlus

The molecular structure of (I), with atom labels and 50% probability displacement ellipsoids for non-H atoms and H atoms are shown as small spheres of arbitrary radii. One component of the disordered molecule is shown.
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Fap1: The molecular structure of (I), with atom labels and 50% probability displacement ellipsoids for non-H atoms and H atoms are shown as small spheres of arbitrary radii. One component of the disordered molecule is shown.


5-(1,3-Dithiolo[4,5-d][1,3]dithiol-2-yl-idene)-1,3-dithiolo[4,5-c][1,2,5]thia-diazole: an unsymmetrical tetra-thia-fulvalene with fused 1,2,5-thia-diazole and 1,3-dithiole rings.

Tomura M, Yamashita Y - Acta Crystallogr Sect E Struct Rep Online (2009)

The molecular structure of (I), with atom labels and 50% probability displacement ellipsoids for non-H atoms and H atoms are shown as small spheres of arbitrary radii. One component of the disordered molecule is shown.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2977761&req=5

Fap1: The molecular structure of (I), with atom labels and 50% probability displacement ellipsoids for non-H atoms and H atoms are shown as small spheres of arbitrary radii. One component of the disordered molecule is shown.
Bottom Line: The title unsymmetrical tetra-thia-fulvalene (TTF), C(7)H(2)N(2)S(7), contains fused 1,2,5-thia-diazole and 1,3-dithiole rings and is a component mol-ecule for conducting organic solids.The mol-ecule is almost planar with an r.m.s. deviation of 0.096 Å.In the crystal structure, mol-ecules are linked by short inter-molecular S⋯S inter-actions [3.47 (2), 3.507 (8) and 3.517 (13) Å].

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title unsymmetrical tetra-thia-fulvalene (TTF), C(7)H(2)N(2)S(7), contains fused 1,2,5-thia-diazole and 1,3-dithiole rings and is a component mol-ecule for conducting organic solids. The TTF mol-ecule is disordered crystallographically over two orientations related by an inversion center, where each site is half-occupied. The mol-ecule is almost planar with an r.m.s. deviation of 0.096 Å. In the crystal structure, mol-ecules are linked by short inter-molecular S⋯S inter-actions [3.47 (2), 3.507 (8) and 3.517 (13) Å].

No MeSH data available.


Related in: MedlinePlus