87314-49-6

Usage

Uses

3,6-Dichloro-1,2-benzenedithiol is a stain/dye. Dyes and metabolites.

InChI:InChI=1/C6H4Cl2S2/c7-3-1-2-4(8)6(10)5(3)9/h1-2,9-10H

Upstream product

• 617-84-5 N-formyldiethylamine 
• 634-66-2 1,2,3,4,-tetrachlorobenzene 

Downstream Products

• 403609-50-7 [1,1'-bis(diisopropylphosphino)ferrocene]palladium(II) 3,6-dichloro-1,2-benzenedithiolate 
• 873424-91-0 tetraphenylphosphonium tris(3,6-dichloro-1,2-benzenedithiolate)tungsten(V) 
• 1105065-84-6 [Et₄N][WO(3,6-dichloro-1,2-benzenedithiolate)2] 
• 1146360-24-8 (Pt(1,4-dichloro-2,3-benzenedithiolate))2(μ-1,2-bis(diphenylphosphino)acetylene)2 
• 1146360-15-7 (Pd(1,4-dichloro-2,3-benzenedithiolate))2(μ-1,2-bis(diphenylphosphino)acetylene)2 
• 1502870-27-0 C₂₄H₁₇Cl₂S₂Sb 

Relevant academic research and scientific papers

Fine electronic state tuning of cobaltadithiolene complexes by substituent groups on the benzene ring

A series of 3,6- and 4,5-dihalogen-substituted 1,2-benzenedithiol (H2bdt) ligands, (3,6-X12-4,5-X22-1,2-H2bdt) (X2 = H, X1 = F (1a), Cl (1b), Br (1c); X1 = H, X2 = Cl (4)), and their cobalt complexes, [Cp?Co(3,6-X12-4,5-X22-1,2-bdt)] (X2 = H, X1 = F (2a), Cl (2b), Br (2c); X1 = H, X2 = Cl (5)), were synthesized by a modified selective thiolation reaction. The 1,2-diphenyl-substituted cobaltadithiolene complex (2d) was also synthesized. The molecular structures of all cobaltadithiolene complexes were determined by single crystal X-ray diffraction analysis. Compounds 2a, 5 and 12 showed unique packing structures with intermolecular interactions that confirmed them as the first examples of half-sandwich-type metalladithiolene complexes with a Cp? ligand. The effects of the benzene substituent type and position on the metalladithiolene ring were investigated using UV-vis spectroscopy measurements and cyclic voltammetry. The results indicate that substitution of halogen atoms at the 3 and 6 position of the benzene ring had a larger effect on the dithiolene ring than substitution at the 4 and 5 positions.

Metal complexes of halogen-substituted o-benzenedithiols

Metal complexes of halogen-substituted o-benzenedithiols of the general formula: STR1 wherein X represents a chlorine or bromine atom, Y and Z represent each a hydrogen or chlorine atom when X is a chlorine atom or they represent each a hydrogen or bromine atom when X is a bromine atom, M represents a nickel, palladium or platinum atom, and A represents a quaternary ammonium group, are provided. These metal complexes have a high compatibility with resins and are useful as near infrared absorbers. Halogen-substituted o-benzenedithiols of the formula: STR2 wherein X, Y and Z have the same meaning as above; used as starting materials for the above metal complexes are also new compounds.