Limits...
2,3-Bis(thio-phen-2-yl)pyrazine-[2,3-f][1,10]phenanthroline.

Zheng CG, Kong J, Zhang P, Dong WX - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The mol-ecule of the title compound, C(22)H(12)N(4)S(2), shows no crystallographic symmetry.The thiophene rings form different dihedral angles [40.15 (9) and 15.43 (10)°] with the pyrazine ring.A strong π-π stacking inter-action occurs between adjacent pyrazine-[2,3-f][1,10]phenanthroline units with an inter-planar distance of 3.4352 (16) Å.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu Province 214122, People's Republic of China, and Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People's Republic of China.

ABSTRACT
The mol-ecule of the title compound, C(22)H(12)N(4)S(2), shows no crystallographic symmetry. The thiophene rings form different dihedral angles [40.15 (9) and 15.43 (10)°] with the pyrazine ring. A strong π-π stacking inter-action occurs between adjacent pyrazine-[2,3-f][1,10]phenanthroline units with an inter-planar distance of 3.4352 (16) Å.

No MeSH data available.


The structure of the title compound showing 30% probability displacement ellipsoids and the atom-numbering scheme.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
getmorefigures.php?uid=PMC3344560&req=5

Fap1: The structure of the title compound showing 30% probability displacement ellipsoids and the atom-numbering scheme.


2,3-Bis(thio-phen-2-yl)pyrazine-[2,3-f][1,10]phenanthroline.

Zheng CG, Kong J, Zhang P, Dong WX - Acta Crystallogr Sect E Struct Rep Online (2012)

The structure of the title compound showing 30% probability displacement ellipsoids and the atom-numbering scheme.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3344560&req=5

Fap1: The structure of the title compound showing 30% probability displacement ellipsoids and the atom-numbering scheme.
Bottom Line: The mol-ecule of the title compound, C(22)H(12)N(4)S(2), shows no crystallographic symmetry.The thiophene rings form different dihedral angles [40.15 (9) and 15.43 (10)°] with the pyrazine ring.A strong π-π stacking inter-action occurs between adjacent pyrazine-[2,3-f][1,10]phenanthroline units with an inter-planar distance of 3.4352 (16) Å.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu Province 214122, People's Republic of China, and Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People's Republic of China.

ABSTRACT
The mol-ecule of the title compound, C(22)H(12)N(4)S(2), shows no crystallographic symmetry. The thiophene rings form different dihedral angles [40.15 (9) and 15.43 (10)°] with the pyrazine ring. A strong π-π stacking inter-action occurs between adjacent pyrazine-[2,3-f][1,10]phenanthroline units with an inter-planar distance of 3.4352 (16) Å.

No MeSH data available.