138735-96-3

Basic information

• Product Name: [Ru^VI(5,10,15,20-tetrakis(4-methylphenyl)porphyrinato^(2-))O₂]
• Synonyms: [Ru^VI(5,10,15,20-tetrakis(4-methylphenyl)porphyrinato^(2-))O₂]
• CAS NO: 138735-96-3
• Molecular Weight: 801.909
• Mol File: 138735-96-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: [Ru^VI(5,10,15,20-tetrakis(4-methylphenyl)porphyrinato^(2-))O₂](CAS DataBase Reference)
• NIST Chemistry Reference: [Ru^VI(5,10,15,20-tetrakis(4-methylphenyl)porphyrinato^(2-))O₂](138735-96-3)
• EPA Substance Registry System: [Ru^VI(5,10,15,20-tetrakis(4-methylphenyl)porphyrinato^(2-))O₂](138735-96-3)

Safety Data

• Hazardous Substances Data: 138735-96-3(Hazardous Substances Data)

Upstream product

• 3240-34-4 [bis(acetoxy)iodo]benzene 
• 179930-29-1 (carbonyl-κC)(methanol-κO)(5,10,15,20-tetra-p-tolylporphyrinato-κ(4)N)ruthenium(II) 
• 937-14-4 3-chloro-benzenecarboperoxoic acid 

Downstream Products

• 5326-53-4 1,2-di([1,1'-biphenyl]-4-yl)diazene 
• 1237762-58-1 [Ru(IV)(ttp)(NQu)(OH)] 
• 1237762-57-0 [Ru(IV)(ttp)(NQu)(OEt)] 
• 187801-55-4 dichloro(meso-tetrakis(4-tolyl)porphyrinato)ruthenium(IV) 

Relevant articles and documents

Ruthenium porphyrins with axial π-conjugated arylamide and arylimide ligands

A series of ruthenium porphyrins [RuIV(por)(NHY)2] and [RuVI(por)(NY)2] bearing axially coordinated π-conjugated arylamide and arylimide ligands, respectively, have been synthesized. The crystal structures of [RuIV(tmp)(NHY)2] (tmp=5,10,15,20-tetramesitylporphyrinato(2-)) with Y=4-methoxy-biphenyl-4-yl (Ar-Ar-p-OMe), 4-chloro-biphenyl-4-yl (Ar-Ar-p-Cl), and 9,9-dibutyl-fluoren-2-yl (Ar^Ar) show axial Ru-N(arylamide) distances of 1.978(4), 1.971(6), and 1.985(13) A, respectively. [RuIV(tmp)(NH{Ar^Ar})2] is an example of metalloporphyrins that bind an arylamide ligand featuring a co-planar biphenyl unit. The [RuIV(por)(NHY)2] complexes show a quasi-reversible reduction couple or irreversible reduction wave attributed to RuIV→RuIII with Epc from -1.06 to -1.40 V versus Cp2Fe+/0 and an irreversible oxidation wave with Epa from -0.04 to 0.19 V versus Cp 2Fe+/0. Reaction of the [RuIV(por)(NHY) 2] with bromine afforded [RuIV(por)(NHY)Br]. PhI(OAc) 2 oxidation of the [RuIV(por)(NHY)2] gave [RuVI(por)(NY)2]; the latter can be prepared from reaction of [RuII(por)(CO)] with aryl azides N3Y. The crystal structure of [RuVI(tmp)(N{Ar-Ar-p-OMe})2] features Ru-N(arylimide) distances of 1.824(5) and 1.829(5) A. Alkene aziridination and C-H amination catalyzed by [RuII(tmp)(CO)]+π-conjugated aryl azides , or mediated by [RuVI(por)(NY)2] with Y=biphenyl-4-yl (Ar-Ar) and Ar-Ar-p-Cl, gave aziridines and amines in moderate yields. The electronic structure of [RuVI(por)(NY)2] was examined by DFT calculations.