22112-77-2Relevant articles and documents
Insights into the new cadmium(II) metalloporphyrin: Synthesis, X-ray crystal structure, Hirshfeld surface analysis, photophysical and cyclic voltammetry characterization of the (morpholine){(meso-tetra(para-chloro-phenyl)porphyrinato}cadmium(II)
Mchiri, Chadlia,Dhifaoui,Ezzayani, Khaireddine,Guergueb, Mouhieddinne,Roisnel, Thierry,Loiseau, Fredérique,Nasri
, p. 10 - 19 (2019)
In this work we report the synthesis of the cadmium(II)-meso-tetra(para-chloro-phenyl)porphyrin with the morpholine O-donor axial ligand with formula [Cd(TClPP)(morph)] (I). This coordination compound adopts a distorted five-coordinate square pyramidal ge
A One-Step Route to CO2-Based Block Copolymers by Simultaneous ROCOP of CO2/Epoxides and RAFT Polymerization of Vinyl Monomers
Wang, Yong,Zhao, Yajun,Ye, Yunsheng,Peng, Haiyan,Zhou, Xingping,Xie, Xiaolin,Wang, Xianhong,Wang, Fosong
, p. 3593 - 3597 (2018)
The one-step synthesis of well-defined CO2-based diblock copolymers was achieved by simultaneous ring-opening copolymerization (ROCOP) of CO2/epoxides and RAFT polymerization of vinyl monomers using a trithiocarbonate compound bearin
Synthesis and single crystal structure of a new polymorph of 5, 10, 15, 20-tetrakis-(4-chlorophenyl) porphyrin, H2TTPCl4: Spectroscopic investigation of aggregation of H2TTPCl4
Dechan, Padma,Bajju, Gauri Devi,Sood, Puneet,Dar, Umar Ali
, p. 79 - 93 (2018)
5, 10, 15, 20-tetrakis-(4-chlorophenyl) porphyrin, H2TTPCl4, has been isolated as a new polymorph following the modified Adler’s method and its X-ray crystal structure solved. The new polymorph (I) crystallises in the monoclinic spac
Preparation of a porphyrin-polyoxometalate hybrid and its photocatalytic degradation performance for mustard gas simulant 2-chloroethyl ethyl sulfide
Tao, Fangsheng,Tian, Shubo,Wang, Yong'an,Yang, Ying,Zhang, Lijuan,Zhong, Yuxu,Zhou, Yunshan
supporting information, (2022/01/03)
By combining 5,10,15,20-tetra(4-chlorine)phenylporphyrin (TClPP) and α-Keggin polyoxometalate H5PV2Mo10O40 (H5PVMo) via a simple ion-exchange method, an organic-inorganic hybrid material [C44H28N4Cl4]1.5[H2PMo10V2O40]·2C2H6O (H2TClPP-H2PVMo) was prepared and thoroughly characterized by a variety of techniques. The homogeneous photocatalytic degradation of 2-chloroethyl ethyl sulfide (CEES) (5 μL) by H2TClPP-H2PVMo (1 × 10?6 mol/L) was studied in methanol and methanol-water mixed solvent (v/v = 1:1), in which the degradation rate of CEES reached 99.52% and 99.14%, respectively. The reaction followed first-order reaction kinetics, and the half-life and kinetic constant in methanol and the mixed solvent were respectively 33.0 min, ?0.021 min?1 and 15.7 min, ?0.043 min?1. Mechanism analysis indicated that under visible light irradiation in the air, CEES was degraded via oxidation and alcoholysis/hydrolysis in methanol and the mixed solvent. O2·? and 1O2 generated by H2TClPP-H2PVMo selectively oxidized CEES into a nontoxic sulfoxide. Singlet oxygen capture experiments showed that H2TClPP-H2PVMo (? = 0.73) had a higher quantum yield of singlet oxygen than TClPP (? = 0.35) under an air atmosphere and visible light irradiation.
Spectroscopic characterization, X-ray molecular structures and cyclic voltammetry study of two (piperazine) cobalt(II) meso-arylporphyin complexes. Application as a catalyst for the degradation of 4-nitrophenol
Al-Ghamdi, Youssef O.,Brahmi, Jihed,Guergueb, Mouhieddinne,Guerineau, Vincent,Loiseau, Frédérique,Molton, Florian,Nasri, Habib,Nasri, Soumaya,Roisnel, Thierry
, (2021/10/01)
Two new cobaltous-porphyrin complexes, namely (μ-piperazine)-bis[(meso-tetra(para-methoxyphenyl)porphyrinato)]cobalt(II) and (piperazine)[meso-tetra(para-chlorophenyl)porphyrin]cobalt(II) dichloromethane disolvate, with the formulas [{CoII(TMPP)}2(μ2-pipz)] (complex 1) and [CoII(TClPP)(pipz)]·2CH2Cl2 (complex 2), were used efficiently as catalysts in the degradation of 4-nitrophenol (4-NP) in an aqueous hydrogen peroxide solution. These cobalt(II)-pipz porphyrin complexes were characterized by a variety of spectroscopic methods including infrared, UV–visible, fluorescence, proton nuclear magnetic resonance, electron paramagnetic resonance (EPR) as well as mass spectrometry. A cyclic voltammetry investigation was also carried out on these two Co(II) metalloporphyrins. The EPR results indicate that both complexes 1 and 2 are paramagnetic low-spin (S = 1/2) cobalt(II) porphyrin complexes. Furthermore, the X-ray diffraction crystal structures of 1 and 2 were determined, and the intermolecular interactions were investigated by Hirshfeld surface analysis.