22112-87-4 Usage
Description
5,10,15,20-tetra-2-thienyl-Porphine, also known as TTP, is a synthetic porphyrin compound characterized by the presence of four thienyl (thiophene) groups. It features a macrocyclic organic structure with heterocyclic rings, offering unique molecular properties that have attracted the attention of researchers in chemistry, biology, and materials science. TTP's potential applications span across various fields, including photodynamic therapy for cancer treatment, and the development of organic semiconductors and materials for optical and electronic devices.
Uses
Used in Photodynamic Therapy for Cancer Treatment:
5,10,15,20-tetra-2-thienyl-Porphine is used as a photosensitizer for photodynamic therapy, a non-invasive cancer treatment method. Its ability to absorb light and generate reactive oxygen species upon light irradiation makes it effective in inducing cell death in cancerous tissues, while minimizing damage to surrounding healthy cells.
Used in Organic Semiconductors and Materials for Optical and Electronic Devices:
5,10,15,20-tetra-2-thienyl-Porphine is utilized as a key component in the development of organic semiconductors and materials for various applications in the fields of optics and electronics. Its unique molecular structure and properties, such as light absorption and charge transport capabilities, make it a promising candidate for creating advanced materials with improved performance in devices like solar cells, light-emitting diodes, and field-effect transistors.
Used in Chemical Research:
In the field of chemistry, 5,10,15,20-tetra-2-thienyl-Porphine is employed as a model compound for studying the properties and behavior of porphyrin-based systems. Its unique structure allows researchers to investigate the effects of thienyl substitution on the electronic, optical, and redox properties of porphyrins, providing valuable insights into the design and synthesis of novel porphyrin derivatives with tailored properties for specific applications.
Used in Biological Research:
5,10,15,20-tetra-2-thienyl-Porphine is also used in biological research to explore its interactions with biological systems, such as its binding affinity to heme proteins and its potential use as a fluorescent probe for studying protein structure and function. Its unique optical properties make it a valuable tool for investigating biological processes and mechanisms at the molecular level.
Used in Materials Science:
In materials science, 5,10,15,20-tetra-2-thienyl-Porphine is employed in the development of novel materials with enhanced properties for various applications. Its incorporation into polymers, nanoparticles, and other composite materials can lead to the creation of materials with improved electrical conductivity, light-harvesting capabilities, and other desirable characteristics, opening up new possibilities for technological advancements in areas such as energy conversion, sensing, and information processing.
Check Digit Verification of cas no
The CAS Registry Mumber 22112-87-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,1 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22112-87:
(7*2)+(6*2)+(5*1)+(4*1)+(3*2)+(2*8)+(1*7)=64
64 % 10 = 4
So 22112-87-4 is a valid CAS Registry Number.
22112-87-4Relevant articles and documents
Nitrothienylporphyrins: Synthesis, crystal structure and, the effect of position and number of nitro groups on the spectral and electrochemical properties
Prasath,Butcher,Bhavana
, p. 258 - 264 (2012)
This article describes the investigation on the effect of orientation of the meso thienyl groups of porphyrins in deciding the site of nitration. The thienyl rings present at the meso position is found to be more susceptible for electrophilic nitration reaction than the pyrrole β-position in the molecules where there is a better conjugation between the thienyl rings and the porphyrin π-system. Signal corresponding to the imino hydrogens in the proton NMR spectrum of meso nitrothienylporphyrins get shifted to upfield with increase in the number of nitro groups on the porphyrin. This is also due to the extended conjugation of the porphyrins π-system with the meso thienyl rings. The above observations are also supported by the redox potentials of those compounds.
Synthesis and Structural Characterization of meso-Thienyl Core-Modified Porphyrins
Gupta, Iti,Hung, C.-Hsiung,Ravikanth, Mangalampalli
, p. 4392 - 4400 (2003)
A series of meso-thienyl-substituted porphyrins with different porphyrin cores such as N3S, N2S2 and N3O were synthesized and characterized. The thienyl groups at the meso-carbon atoms change the electronic properties of the porphyrin ring. The X-ray structure solved for the N2S2 porphyrin with four meso-thienyl groups showed supramolecular assembly formation in the solid state due to C-H...N hydrogen bonding between the CH group of the meso-thienyl group of one porphyrin ring with the pyrrole N atom of another porphyrin ring. The X-ray analysis of the N3S porphyrin with two mesothienyl groups and two meso-aryl groups did not show any supramolecular assembly formation in the solid state. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.
Gallium porphyrin axial functionalized graphene oxide multi-element nano hybrid material, and preparation method and application thereof
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Paragraph 0027; 0033-0034, (2021/01/25)
The invention discloses a gallium porphyrin axial functionalized graphene oxide multi-element nano hybrid material, and a preparation method and application thereof. The multi-element nano hybrid material is prepared by modifying graphene oxide through ax
Chemical transformations and photophysical properties of meso-tetrathienyl-substituted porphyrin derivatives
Betoni Momo, Patricia,Pavani, Christiane,Baptista, Mauricio S.,Brocksom, Timothy John,Thiago De Oliveira, Kleber
, p. 4536 - 4547 (2014/08/05)
The chemistry of meso-tetrathienyl-substituted porphyrin derivatives was explored, including synthesis and subsequent metalation, nitration and 1,3-dipolar cycloaddition reactions. Mono- and tetra-nitro-meso- tetrathienylporphyrins were prepared selectively under mild nitration conditions with NaNO2 and trifluoroacetic acid, and the corresponding chlorins and bacteriochlorins were also obtained by reaction with 1,3-dipoles. The products were characterized in detail and their preliminary photophysical properties were evaluated. Copyright
