14409-63-3 Usage
Description
2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine is a type of porphyrin molecule that can be metalated with copper (II) to form 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine copper(II), also known as CuOEP. 2 3 7 8 12 13 17 18-OCTAETHYL-21H 23Hhas unique properties and can be used in various applications due to its chemical structure and interactions with other molecules.
Uses
Used in Photoelectrochemical Applications:
2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine copper(II) is used as a photosensitizer in photoelectrochemical applications for its ability to absorb light and generate excited states that can initiate redox reactions. This property makes it useful in solar energy conversion and photocatalytic processes.
Used in Thin Film Applications:
In the field of thin film technology, 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine copper(II) is used as a component in the formation of mixed adlayers with other compounds, such as cobalt phthalocyanine. These mixed adlayers can be created by immersing an Au(111) substrate, which can be utilized in various electronic and optoelectronic devices.
Used in Medical Imaging and Detection:
Due to its optical and electronic properties, 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine copper(II) can be employed as a contrast agent in medical imaging techniques, such as photoacoustic imaging or fluorescence imaging. Its ability to absorb light and generate signals can help in the detection and imaging of specific biological targets or processes.
Used in Chemical Sensing:
The unique interactions of 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine copper(II) with other molecules make it a potential candidate for use in chemical sensing applications. It can be utilized in the development of sensors for detecting various analytes, such as gases, ions, or biomolecules, by undergoing a change in its optical or electronic properties upon interaction.
Used in Material Science:
In material science, 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine copper(II) can be incorporated into the design and synthesis of new materials with tailored properties. Its incorporation into polymers, nanoparticles, or other composites can lead to materials with enhanced optical, electronic, or catalytic properties for various applications, such as energy storage, catalysis, or environmental remediation.
Check Digit Verification of cas no
The CAS Registry Mumber 14409-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,0 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14409-63:
(7*1)+(6*4)+(5*4)+(4*0)+(3*9)+(2*6)+(1*3)=93
93 % 10 = 3
So 14409-63-3 is a valid CAS Registry Number.
InChI:InChI=1/C36H44N4.Cu/c1-9-21-22(10-2)30-18-32-25(13-5)26(14-6)34(39-32)20-36-28(16-8)27(15-7)35(40-36)19-33-24(12-4)23(11-3)31(38-33)17-29(21)37-30;/h17-20H,9-16H2,1-8H3;/q-2;+2/b29-17-,30-18-,31-17-,32-18-,33-19-,34-20-,35-19-,36-20-;
14409-63-3Relevant articles and documents
Sitting-atop complex formation of 2,3,7,8,12,13,17,18-octaethylporphyrin with copper(II) ion in acetonitrile
Inamo, Masahiko,Kohagura, Tomoko,Kaljurand, Ivari,Leito, Ivo
, p. 87 - 96 (2002)
The reaction of 2,3,7,8,12,13,17,18-octaethylporphyrin (H2OEP) with copper(II) triflate and copper(II) perchlorate in acetonitrile was studied using spectrophotometry. The reaction product is the so-called sitting-atop complex where two pyrrolenine nitrogen atoms of the porphyrin coordinate to the incoming metal ion and two protons on the pyrrole nitrogen atoms still remain. The composition of the sitting-atop complex was determined by the mole ratio method, and it was found that the H2OEP molecule binds two copper(II) ions in the product. The mechanism of the reaction was confirmed to be a series of second-order reactions with the first and second step of the reactions being the outer sphere complex formation between the H2OEP molecule and copper(II) ion and the rate determining sitting-atop complex formation reaction, respectively, based on the mole ratio method. The reaction is relatively fast, and the second-order rate constants for the reaction of H2OEP with copper(II) ion was determined to be k = (3.2±0.3) × 106 M-1 s-1 (T = 25.0°C) for the copper(II) triflate and k = (3.0±0.2) × 106 M-1 s-1 (T = 25.0°C) for the copper(II) perchlorate under the second-order conditions. The pKa values of the mono- and diprotonated forms of the conjugate acid of several porphyrins including H2OEP were determined by spectrophotometric titration in acetonitrile. The higher reactivity of H2OEP toward copper(II) ion as compared with other porphyrins such as 5,10,15,20-tetraphenylporphyrin was attributed to its higher basicity.
The effect of chemical modification of the macrocycle on the complex formation between porphyrins and metal salts in organic solvents
Maltceva,Mamardashvili, N. Zh.
, p. 1175 - 1183 (2017/08/08)
The complex formation of β-octaethylporphyrin, β-octaethyl-meso-monophenylporphyrin, β-octaethyl-meso-tetraphenylporphyrin, meso-diphenylporphyrin, meso-triphenylporphyrin, and meso-tetraphenylporphyrin with Zn(II), Cu(II), Co(II), and Mn(II) acetates and chlorides in dimethylformamide, dimethylsulfoxide, pyridine, acetic acid, and a chloroform–methanol 1 : 1 mixture has been studied by means of spectrophotometry. The observed regulations are in line with the concept of chemical reactivity of the N–H bonds in porphyrins of different complexity.
Structure of Phenyl Derivatives of Octaethylporphyrin and Dissociation Kinetics of Their Mn3+, Co2+, and Cu2+ Complexes in Acetic Acid
Kuvshinova,Kuz'min,Pukhovskaya,Semeikin,Golubchikov
, p. 652 - 654 (2007/10/03)
Octaethyl-, 5-phenyloctaethyl-, 5,15-diphenyloctaethyl-, 5,10,15,20-tetraphenyloctaethyl, and dodecaphenylporphyrins were prepared, and their geometries were optimized by the method of molecular mechanics. The deformation of the porphyrin macroring grows
