5,10,15,20-Tetrakis(pentafluorophenyl) cas no 25440-14-6 available in bulk at best price

Introduction to 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphine: 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphine, commonly referred to as TFPP, is a synthetic compound belonging to the porphyrin family. This compound is characterized by its distinctive macrocyclic structure, which consists of four pyrrole rings connected by methine bridges. TFPP is widely used in various fields, including chemistry, materials science, and biomedical research.

Chemical Properties of TFPP: TFPP (CAS number: 25440-14-6) is a crystalline solid with a molecular formula of C44H12F20N4. It is sparingly soluble in water but exhibits good solubility in organic solvents such as chloroform, dichloromethane, and tetrahydrofuran. TFPP's chemical structure imparts stability and structural rigidity, making it a valuable building block for the synthesis of functional materials and molecular probes.

Synthesis of TFPP: The synthesis of TFPP typically involves the condensation of pyrrole derivatives with pentafluorobenzaldehyde or pentafluorobenzene under acidic conditions. This reaction leads to the formation of the porphyrin core, followed by subsequent functionalization to introduce pentafluorophenyl substituents at the meso positions. Purification techniques such as column chromatography are employed to isolate TFPP in high yield and purity.

Applications of TFPP in Chemistry: TFPP is widely utilized in organic synthesis as a versatile building block for the construction of complex molecules and functional materials. Its unique structural features and reactivity make it a valuable tool for the preparation of porphyrin-based catalysts, sensors, and molecular assemblies. TFPP derivatives have also found applications in supramolecular chemistry and host-guest interactions.

Tetrakis(pentafluorophenyl)-21H,23H-porphine, commonly referred to as TFPP, is a complex organic compound with a distinctive molecular structure and intriguing chemical properties. This compound belongs to the porphyrin family, which is characterized by a macrocyclic ring structure composed of four pyrrole subunits interconnected by methine bridges.

TFPP is particularly notable for its substitution pattern, with pentafluorophenyl groups replacing the hydrogen atoms at the meso positions of the porphyrin ring. This substitution imparts unique characteristics to TFPP, including enhanced stability and altered electronic properties compared to its unsubstituted counterparts.

The molecular structure of TFPP confers a high degree of symmetry, making it an attractive candidate for various applications in chemistry and materials science. Its symmetrical arrangement facilitates self-assembly processes, enabling the formation of supramolecular architectures and functional nanostructures.

TFPP exhibits fascinating photophysical properties, including strong absorption in the visible region of the electromagnetic spectrum. This absorption behavior, combined with its high molar absorptivity, makes TFPP a promising candidate for applications in photonic devices, such as organic light-emitting diodes (OLEDs) and photovoltaic cells.

Moreover, TFPP's chemical reactivity and coordination capabilities make it a versatile building block for the synthesis of functional materials and molecular complexes. Its ability to coordinate with metal ions allows for the preparation of metalloporphyrin complexes, which find applications in catalysis, sensing, and biomimetic studies.