400609-59-8

Basic information

• Product Name: 1,2-Benzenedicarbonitrile, 4,5-bis[(phenylmethyl)thio]-
• CAS NO: 400609-59-8
• Molecular Formula: C22H16N2S2
• Molecular Weight: 372.514
• Mol File: 400609-59-8.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 1,2-Benzenedicarbonitrile, 4,5-bis[(phenylmethyl)thio]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Benzenedicarbonitrile, 4,5-bis[(phenylmethyl)thio]-(400609-59-8)
• EPA Substance Registry System: 1,2-Benzenedicarbonitrile, 4,5-bis[(phenylmethyl)thio]-(400609-59-8)

Safety Data

• Hazardous Substances Data: 400609-59-8(Hazardous Substances Data)

Upstream product

• 147699-62-5 4,5-dichloro-1,2-benzenedicarboxamide 
• 15997-89-4 4,5-dichlorophthalimide 
• 56962-08-4 4,5-dichlorophthalic acid 
• 139152-08-2 4,5-dichlorophthalonitrile 
• 100-53-8 phenylmethanethiol 

Downstream Products

• 352320-69-5 4,5-disulfanylbenzene-1,2-dicarbonitrile 

Relevant articles and documents

Adsorption equilibria of novel phthalocyaninatomagnesium(II) derivatives with thioethers at the toluene/water interface

Three novel phthalocyaninatomagnesium(II) derivatives with eight peripheral thioethers (MgPc(SR)8) such as (2,3,9,10,16,17,23,24-octakis- ethylthiophthalocyaninato)magnesium(II) (MgPc(SEt)8), (2,3,9,10,16,17,23,24-octakisbenzylthioph

Synthesis and electrochemical and photophysical studies of tetrathiafulvalene-annulated phthalocyanines

The synthesis of tetrakis(tetrathiafulvalene)-annulated metal-free and metallophthalocyanines 5-8 via the tetramerization of the phthalonitrile derivative 4 is reported. All of them have been fully characterized by electronic absorption spectroscopy, thin-layer cyclic voltammetry, mass spectrometry, and elemental analysis. Their solution electrochemical data show two reversible four-electron oxidation waves, indicating that these fused systems are strong π-electron donors, which give rise to tetra- or octaradical cation species. For the metal-free phthalocyanine 5, additionally a reversible one-electron wave was found in the negative direction arising from the reduction of the macrocycle. Moreover, the tetrathiafulvalene unit acts as an efficient reductive electron-transfer quencher for the phthalocyanine emission, but upon its oxidation, an intense luminescence is switched on.

A Multifunctional Subphthalocyanine Nanosphere for Targeting, Labeling, and Killing of Antibiotic-Resistant Bacteria

Developing a material that can combat antibiotic-resistant bacteria, a major global health threat, is an urgent requirement. To tackle this challenge, we synthesized a multifunctional subphthalocyanine (SubPc) polymer nanosphere that has the ability to target, label, and photoinactivate antibiotic-resistant bacteria in a single treatment with more than 99 % efficiency, even with a dose as low as 4.2 J cm-2 and a loading concentration of 10 nM. The positively charged nanosphere shell composed of covalently linked SubPc units can increase the local concentration of photosensitizers at therapeutic sites. The nanosphere shows superior performance compared to corresponding monomers presumably because of their enhanced water dispersibility, higher efficiency of singlet-oxygen generation, and phototoxicity. In addition, this material is useful in fluorescence labeling of living cells and shows promise in photoacoustic imaging of bacteria in vivo.