Co(II) meso-Tetraphenylporphine (contains 1-3% chlorin)

Co(II) meso-Tetraphenylporphine (contains 1-3% chlorin) CAS: 14172-90-8 MDL: MFCD00010725

SDS

Molecular weight: 671.653 g/mol

Molecular Formula: C₄₄H₂₈CoN₄

CAS Number: 14172-90-8

Storage: Store at room temperature, protect from light

Synonyms: cobalt(2+) 2,7,12,17-tetraphenyl-21,22,23,24-tetraazapentacyclo[16.2.1.1³,?.1?,¹¹.1¹³,¹?]tetracosa-1(20),2,4,6(24),7,9,11,13(22),14,16,18-undecaene-21,23-diide, 14172-90-8, 21H,23H-Porphine, 5,10,15,20-tetraphenyl-, cobalt(2+) salt (1:1), 5,10,15,20-Tétraphénylporphine-21,23-diide de cobalt(2+), Cobalt(2+) 5,10,15,20-tetraphenylporphine-21,23-diide, Cobalt(2+)-5,10,15,20-tetraphenylporphin-21,23-diid, 5,10,15,20-Tetraphenyl-21H,23H-porphine, 5,10,15,20-Tetraphenyl-21H,23H-porphine cobalt(II), 5,10,15,20-tetraphenylporphyrinato cobalt, Co(II) meso-Tetraphenylporphine, cobalt (ii) meso-tetraphenylporphine, cobalt TPP, Cobalt(II) meso-tetraphenylporphine, cobalt(ii) tetraphenylporphyrin, cobalt(ii)tetraphenylporphyrin, Cobalt, [5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-N(21)-,N(22)-,N(23)-,N(24)-]-, (SP-4-1)-, MFCD00010725, porphinecobalt(II), 5,10,15,20-tetraphenyl-

Field of Interest: Catalysis, electrocatalysis, photosensitizer, photo oxygenation, hydrogen evolution, ion selective electrodes

Background: Co(II) meso-Tetraphenylporphine (contains 1-3% chlorin) is a synthetic porphyrin specialty chemical manufactured by Frontier Specialty Chemicals. Co(II) meso-Tetraphenylporphine was investigated as an electrocatalysis of the reduction of CO2.¹ Co(II) meso-Tetraphenylporphine was immobilized on a conductive polymer film electrode as a catalytic site.² Co(II) meso-Tetraphenylporphine was found to be active as a photo oxygenation catalyst and gives different products then those obtained with Rose Bengal when applied to the photo oxygenation of indene derivatives.³ Co(II) meso-Tetraphenylporphine was used to functionalize graphitic carbon nitride to produce an improve hydrogen evolution photo catalyst.⁴ Co(II) meso-Tetraphenylporphine was used in a process to functionalize carbon nano tubes by absorption and pyrolysis to produce a Co-N-C catalysis for oxygen electrocatalysis.⁵  Co(II) meso-Tetraphenylporphine was used to produce a polymeric ion-selective electrode of the iodide ion.⁶

References: 

1.) Hu, et al. How does the ligands structure surrounding metal-N₄ of Co-based macrocyclic compounds affect electrochemical reduction of CO₂performance? Electrochimica Acta.Volume 331, 20 January 2020, 135283. https://doi.org/10.1016/j.electacta.2019.135283

2.) Mizutani, et al. Conducting polymer film electrodes with immobilized catalytic sites. J. Chem. Soc., Chem. Commun., 1985, 1728-1729. https://doi.org/10.1039/C39850001728

3.) Boyd, et al. Synthesis of 1,2:3,4-diepoxides by catalyzed rearrangement of 1,4-endoperoxides. J. Am. Chem. Soc. 1980, 102, 10, 3641–3642. https://doi.org/10.1021/ja00530a063

4.) Kombo, et al. Graphitic carbon nitride/CoTPP type-II heterostructures with significantly enhanced photocatalytic hydrogen evolution. Catal. Sci. Technol., 2019,9, 2196-2202. https://doi.org/10.1039/C9CY00140A

5.) Zhao, et al. A clicking confinement strategy to fabricate transition metal single-atom sites for bifunctional oxygen electrocatalysis. SCIENCE ADVANCES. 16 Mar 2022, Vol 8, Issue 11 10.1126/sciadv.abn5091

6.)  Mojtaba Shamsipur, Javad Tashkhourian, Alireza Hasaninejad & Hashem Sharghi (2009) Potentiometric Behavior of Co(II)-Meso-tetraarylporphyrin Derivatives as Ionophores in Anion-Selective Electrodes. Cross Sensitivity Studies, Analytical Letters, 43:1, 161-175, DOI: 10.1080/00032710903276588