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Usage

Uses

Used in Thermosetting Resins and Polymers Industry:
3(2,4 DIMETHYL PENTALOXY PHTHALODINITRILE) is used as a crosslinking agent for the production of thermosetting resins and polymers. Its ability to form strong covalent bonds enhances the mechanical properties and thermal stability of the final products, making them suitable for various applications, including coatings, adhesives, and composite materials.
Used in Dyes, Pigments, and Coatings Industry:
In the dyes, pigments, and coatings industry, 3(2,4 DIMETHYL PENTALOXY PHTHALODINITRILE) is utilized as a key component in the synthesis of various colorants and coatings. Its chemical structure contributes to the development of dyes and pigments with improved color strength, stability, and resistance to environmental factors.
Used in Electronic Materials Industry:
3(2,4 DIMETHYL PENTALOXY PHTHALODINITRILE) finds applications in the production of electronic materials, where its properties are harnessed to create materials with specific electrical and thermal characteristics. These materials are essential in the manufacturing of electronic devices, components, and circuits.
Used as a Stabilizer in the Plastics Industry:
In the plastics industry, 3(2,4 DIMETHYL PENTALOXY PHTHALODINITRILE) is employed as a stabilizer to enhance the performance and longevity of plastic products. Its incorporation into plastic formulations helps to improve resistance to heat, light, and oxidation, thereby extending the service life of the plastics and reducing degradation over time.
Overall, 3(2,4 DIMETHYL PENTALOXY PHTHALODINITRILE) is a multifaceted chemical compound with a wide range of applications across various industries, making it an indispensable component in the development of innovative materials and products.

Upstream product

• 600-36-2 2,4-dimethyl-3-pentanol 
• 51762-67-5 3-nitrobenzene-1,2-dicarbonitrile 

Relevant academic research and scientific papers

Synthesis, Spectroscopic Properties, and Structure of [Tetrakis(2,4-dimethyl-3-pentyloxy)phthalocyaninato]metal Complexes

A series of highly soluble [tetrakis(2,4-dimethyl-3-pentyloxy)phthalocyaninato]metal complexes [MPc(OC 7H15)4] (M = Zn, Pd, Co) were prepared by cyclic tetramerization of 3-(2,4-dimethyl-3-pentyloxy)phthalonitrile (2) in t

Formation and crystal structure of an unexpected inclusion complex of a metal-free phthalocyanine and oxalic acid.

Treatment of 3-(2,4-dimethyl-3-pentyloxy)phthalonitrile (2) with CeCl3 in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in n-pentanol gives the corresponding metal-free phthalocyanine 3, which unexpectedly traps the oxalic acid in the crystal l

Phthalonaphthalocyanines: New far-red dyes for spectral hole burning

Mixed phthalocyanines carrying one anthracene (Pc3An) or substituted naphthalene nucleus (Pc3NcR2, R = H, OCH3, or SC12H25) are proposed as low-temperature photochroms for spectral hole burning. Solubility of these compounds in polymers was greatly enhanced by introducing the 2,4-dimethyl-3-pentoxy substituent to the remaining three benzopyrrolic fragments. The wavelengths and intensities of the Q transitions (S1 and S2) were measured for two prototropic tautomers having different position of the pair of inner protons. The average energy of the two lowest transitions is very similar in both tautomers, although the S1-S2 splitting is much smaller in the less stable form. The relative equilibrium concentration of the tautomers at room temperature depends on the electron releasing properties of the substituents. This allows one to predict the positions of protons in each form. Absorption dichroism of stretched polyethylene films was used in order to establish the direction of the S1 and S2 transition dipole moments in the molecular framework. The tautomers can be completely converted into each other at 10 K by light with quantum yields of (1-2) × 10-3 and (5-8) × 10-3, respectively, depending on the direction of the process. Most probably the phototransformation occurs in the vibrationally relaxed triplet state via the tunneling of a single proton which results in an intermediate state with cis-configuration of protons. The photochemically accumulated less stable form decays at higher temperatures (T) as a result of a thermally activated tunneling process at characteristic T of 115 and 153 K for protonated and deuterated Pc3Nc, respectively. The strength of linear electron-photon coupling (EPC), which is crucial from the point of view of spectral hole burning, is characterized by Debye-Waller factors (DWFs) about 0.6-0.75, depending on the compound and the polymer matrix. The T dependence of quasihomogeneous hole width (Γqh) obeys a power law with coefficients 2.5 ± 0.5 (between 6 and 30-45 K). In different polymer hosts, the DWF increases and the hole width decreases in the following order: polystyrene > poly(vinyl butyral) > polyethylene. The strength of EPC for the lowest transitions is similar in both tautomeric forms. A slight enhancement of the EPC strength in the series of dyes Pc3Nc(OCH3)2 ～ Pc3Nc 3Nc(SC12H25)2 3An is correlated with the increase of electron-withdrawing power of substituents, plausibly, as a result of the increase of dipole moment change upon electronic excitation. Spectroscopic properties, phototautomerization quantum yields, and the EPC strength of mixed phthalocyanines were compared with those of chlorin and porphyrins.

Efficient perovskite solar cells employing a solution-processable copper phthalocyanine as a hole-transporting material

The development of alternative low-cost and high-performing hole-transporting materials (HTMs) is of great significance for the potential large-scale application of perovskite solar cells (PSCs) in the future. Here, a facilely synthesized solution-processable copper tetra-(2,4-dimethyl-3-pentoxy) phthalocyanine (CuPc-DMP) via only two simple steps, has been incorporated as a hole-transporting material (HTM) in mesoscopic perovskite solar cells (PSCs). The optimized devices based on such a HTM afford a very competitive power conversion efficiency (PCE) of up to 17.1% measured at 100 mW cm–2 AM 1.5G irradiation, which is on par with that of the well-known 2,2′,7,7′-tetrakis(N,N′-di-p-methoxyphenylamine)-9,9′-spirobifluorene (spiro-OMeTAD) (16.7%) under equivalent conditions. This is, to the best of our knowledge, the highest value reported so far for metal organic complex-based HTMs in PSCs. The advantages of this HTM observed, such as facile synthetic procedure, superior hole transport characteristic, high photovoltaic performance together with the feasibility of tailoring the molecular structure would make solution-processable copper phthalocyanines as a class of promising HTM that can be further explored in PSCs. The present finding highlights the potential application of solution processed metal organic complexes as HTMs for cost-effective and high-performing PSCs.

Two copper titanium cyanine metal organic complex and its preparation method (by machine translation)

Two copper titanium cyanine metal organic complex and its preparation method, relates to two complex and its preparation method, the invention discloses two novel copper titanium cyanine organic complex preparation method and its reaction univalence catalytic application. The method relates to metal organic chemical, coordination chemistry and the field of catalysis. In this invention the two kinds of metal organic complex is a 3 - alkoxy substituted neighbouring benzene two nitrile and 3 - aryloxy substituted the neighbouring benzene two nitrile are ligand, the copper salt reacted with two four-substituted copper phthalocyanine complex, the complex is in nuclear magnetic resonance, mass spectrometry, infrared, ultraviolet test characterization. The result shows that, two kinds of complex structure clearly. It is applied in univalence reaction catalytic application discovered in, this kind of complex catalytic univalence reaction time, mild reaction conditions, after treatment is simple, high catalytic activity, the good properties of high selectivity, is a great potential for the catalyst. (by machine translation)