Diphenylditelluride is the chemical compound with the formula (C6H5Te)2, abbreviated Ph2Te2. This orange-coloured solid is the oxidized derivative of the unstable benzenetellurol, PhTeH. Ph2Te2 is used as a source of the PhTe unit in organic synthesis[2][citation needed] and as a catalyst for redox reactions.[3]
^"Diphenyl ditelluride". pubchem.ncbi.nlm.nih.gov. Retrieved 23 December 2021.
^Mohan, Balaji; Yoon, Chohye; Jang, Seongwan; Park, Kang Hyun (2015). "Copper Nanoparticles Catalyzed Se(Te)-Se(Te) Bond Activation: A Straightforward Route Towards Unsymmetrical Organochalcogenides from Boronic Acids". ChemCatChem. 7 (3): 405–412. doi:10.1002/cctc.201402867. ISSN 1867-3880. S2CID 97000699.
^Alberto, Eduardo E.; Muller, Lisa M.; Detty, Michael R. (2014). "Rate Accelerations of Bromination Reactions with NaBr and H2O2 via the Addition of Catalytic Quantities of Diaryl Ditellurides". Organometallics. 33 (19): 5571–5581. doi:10.1021/om500883f.
^Crich, D.; Yao, Q. "Diphenyl Ditelluride" in Encyclopedia of Reagents for Organic Synthesis (Ed: L. Paquette) 2004, J. Wiley & Sons, New York. doi:10.1002/047084289X.rd416.
March 12, 2024
diphenyl, ditelluride, diphenylditelluride, chemical, compound, with, formula, c6h5te, abbreviated, ph2te2, this, orange, coloured, solid, oxidized, derivative, unstable, benzenetellurol, phteh, ph2te2, used, source, phte, unit, organic, synthesis, citation, n. Diphenylditelluride is the chemical compound with the formula C6H5Te 2 abbreviated Ph2Te2 This orange coloured solid is the oxidized derivative of the unstable benzenetellurol PhTeH Ph2Te2 is used as a source of the PhTe unit in organic synthesis 2 citation needed and as a catalyst for redox reactions 3 Diphenyl ditelluride NamesPreferred IUPAC name 1 1 DitellanediyldibenzeneOther names PhenylditellurideDiphenylditellurideIdentifiersCAS Number 32294 60 3 Y3D model JSmol Interactive imageInteractive imageChEMBL ChEMBL4540731ChemSpider 90943 YECHA InfoCard 100 046 332EC Number 250 982 1PubChem CID 100657CompTox Dashboard EPA DTXSID1043916InChI InChI 1S C12H10Te2 c1 3 7 11 8 4 1 13 14 12 9 5 2 6 10 12 h1 10H YKey VRLFOXMNTSYGMX UHFFFAOYSA N YInChI 1 C12H10Te2 c1 3 7 11 8 4 1 13 14 12 9 5 2 6 10 12 h1 10HKey VRLFOXMNTSYGMX UHFFFAOYAJSMILES C1 Te Te C2 CC CC C2 CC CC C1 Te Te c1ccccc1 c2ccccc2PropertiesChemical formula C12H10Te2Molar mass 409 42 g molAppearance Orange powderDensity 2 23 g cm3Melting point 66 to 67 C 151 to 153 F 339 to 340 K Boiling point decomposesSolubility in water InsolubleSolubility in other solvents DichloromethaneStructureCoordination geometry 90 at SeC2 symmetryDipole moment 0 DHazardsOccupational safety and health OHS OSH Main hazards ToxicGHS labelling 1 PictogramsSignal word WarningHazard statements H302 H312 H315 H319 H332 H335Precautionary statements P261 P264 P270 P271 P280 P301 P312 P302 P352 P304 P312 P304 P340 P305 P351 P338 P312 P321 P322 P330 P332 P313 P337 P313 P362 P363 P403 P233 P405 P501Related compoundsRelated compounds Ph2S2 Ph2Se2Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Y verify what is Y N Infobox referencesPreparation editPh2Te2 is prepared by the oxidation of tellurophenolate which is generated via the Grignard reagent 4 PhMgBr Te PhTeMgBr 2PhTeMgBr 0 5 O2 H2O Ph2Te2 2 MgBr OH The molecule has C2 symmetry References edit Diphenyl ditelluride pubchem ncbi nlm nih gov Retrieved 23 December 2021 Mohan Balaji Yoon Chohye Jang Seongwan Park Kang Hyun 2015 Copper Nanoparticles Catalyzed Se Te Se Te Bond Activation A Straightforward Route Towards Unsymmetrical Organochalcogenides from Boronic Acids ChemCatChem 7 3 405 412 doi 10 1002 cctc 201402867 ISSN 1867 3880 S2CID 97000699 Alberto Eduardo E Muller Lisa M Detty Michael R 2014 Rate Accelerations of Bromination Reactions with NaBr and H2O2 via the Addition of Catalytic Quantities of Diaryl Ditellurides Organometallics 33 19 5571 5581 doi 10 1021 om500883f Crich D Yao Q Diphenyl Ditelluride in Encyclopedia of Reagents for Organic Synthesis Ed L Paquette 2004 J Wiley amp Sons New York doi 10 1002 047084289X rd416 Retrieved from https en wikipedia org w index php title Diphenyl ditelluride amp oldid 1191191253, wikipedia, wiki, book, books, library,
