2,2'-thenil
Names
[ CAS No. ]:
7333-07-5
[ Name ]:
2,2'-thenil
[Synonym ]:
2,2'-FURIL DIOXIME
1,2-bis(2-thiophenyl)ethan-1,2-dione
1,2-di-(thiophen-2-yl)ethane-1,2-dione
Di-2-thienylethanedione
2,2'-Bithenoyl
1,2-bis(thiophen-2-yl)ethane-1,2-dione
1,2-di(2-thienyl)ethane-1,2-dione
MFCD00173678
2,2-thenil
1,2-di(thien-2-yl)ethane-1,2-dione
1,2-di(2-thienyl)-1,2-ethanedione
Chemical & Physical Properties
[ Density]:
1.395g/cm3
[ Boiling Point ]:
368.5ºC at 760 mmHg
[ Melting Point ]:
81-84 °C(lit.)
[ Molecular Formula ]:
C10H6O2S2
[ Molecular Weight ]:
222.28300
[ Flash Point ]:
176.7ºC
[ Exact Mass ]:
221.98100
[ PSA ]:
90.62000
[ LogP ]:
2.87520
[ Index of Refraction ]:
1.648
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Articles
Acta Crystallogr. Sect. E Struct. Rep. Online 66(Pt 5) , o1062, (2010)
In the title compound, C(12)H(10)N(2)S(2), which was synthesized by the reaction of 2,2'-thenil and ethyl-enediamine, the dihedral angle between the two thio-phene rings is 66.33 (9)°. In the crystal ...
Photochemistry of diketones: observation of a triplet state-oxygen adduct.J. Am. Chem. Soc. 126(28) , 8636-7, (2004)
The presence of triplet state-oxygen adducts (a species previously proposed but never observed in a direct manner) is readily observed following laser flash photolysis studies of 2,2'-thenil. We repor...
Template synthesis and characterization of oxovanadium (IV) complexes with tetraaza macrocyclic ligands and their activity on potato virus X. Thakur SN, et al.J. Iranian Chem. Soc. 5(2) , 352-55, (2008)