89972-76-9

Usage

Uses

Used in Research Applications:
4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE is used as a research chemical for exploring its chemical properties, reactivity, and potential applications in various scientific fields. Its unique structure allows researchers to investigate its interactions with other molecules and its behavior under different conditions.
Used in Chemical Synthesis:
In the field of chemical synthesis, 4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE serves as a building block or intermediate for the development of more complex organic compounds. Its presence in a molecule can influence the overall properties and reactivity of the final product, making it a valuable component in the synthesis of pharmaceuticals, materials, and other specialty chemicals.
Used in Material Science:
4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE can be utilized in material science for the development of new materials with specific properties. Its solid-state nature and chemical structure may contribute to the creation of materials with unique electronic, optical, or mechanical characteristics, which can be applied in various industries.
Used in Pharmaceutical Development:
In the pharmaceutical industry, 4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE may be employed as a starting material or a key intermediate in the synthesis of new drug candidates. Its chemical properties can be harnessed to design molecules with potential therapeutic effects, contributing to the discovery of novel treatments for various diseases and conditions.
Used in Analytical Chemistry:
4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE can also be used in analytical chemistry as a reference compound or a standard for the development and validation of analytical methods. Its distinct chemical and physical properties make it suitable for calibration, quality control, and the assessment of analytical techniques.

Upstream product

• 60-35-5 acetamide 
• 1122-62-9 2-acetylpyridine 
• 1122-91-4 4-bromo-benzaldehyde 
• 16232-01-2 1-[3-oxo-3-(2-pyridyl)propen-1-yl]-4-bromobenzene 
• 26482-00-8 1-(2-oxo-2-(2-pyridyl)ethyl)pyridinium iodide 
• 16232-01-2 (2E)-3-(4-bromophenyl)-1-(pyridin-2-yl)prop-2-en-1-one 
• 126-81-8 dimedone 
• 83-33-0 inden-1-one 
• 32017-76-8 (+/-)-2-(4-bromophenyl)oxirane 
• 1758-54-9 1-pyridin-2-yl-ethanone oxime 
• 111360-87-3 (E)-1-(4-Bromo-phenyl)-3-pyridin-2-yl-propenone 
• 18820-83-2 pyridine hydroiodide 
• 1121-60-4 pyridine-2-carbaldehyde 
• 872-85-5 pyridine-4-carbaldehyde 

Downstream Products

• 149817-57-2 bis<(2,2':6',2''-terpyridin-4'-yl)phenyl>ethyne 
• 187026-87-5 4'-<4-<2-(trimethylsilyl)-1-ethynyl>phenyl>-2,2':6',2''-terpyridine 
• 381218-99-1 4′-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2,2′,6′,2″-terpyridine 
• 58345-97-4 4'-phenyl-2,2':6',2-terpyridine 
• 381218-92-4 4'-[4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl]-2,2':6',2''-terpyridine 
• 147624-98-4 4,4'-bis-(2,2':6',2''-terpyridin-4'-yl)biphenyl 
• 152386-01-1 {Pt(C₁₅H₁₀N₃(C₆H₄Br))Cl}⁽¹⁺⁾*ClO₄^(1-)={Pt(C₁₅H₁₀N₃(C₆H₄Br))Cl}ClO₄ 
• 220802-78-8 (C₉H₁₃)Fe(C₃₂H₂₆N₃) 
• 220802-76-6 (C₅H₅)Fe(C₂₈H₁₈N₃) 
• 1067185-99-2 C₄₇H₃₁N₇ 
• 1067186-00-8 C₄₆H₃₀N₆S 
• 1067186-02-0 C₅₀H₃₂N₆S₂ 
• 1067186-01-9 C₅₄H₄₆N₆S 

Relevant academic research and scientific papers

Connecting BINOL and terpyridine: The electronic effects of the linkage

1,1′-Bi-2-naphthol and terpyridine are covalently connected either directly or through different linkers. It is found that in contrast to the directly connected one, when the saturated methyleneoxy linker is used, there is inefficient electronic communica

Preparation of terpyridine-functionalized paramagnetic nickel-zinc ferrite microspheres for adsorbing Pb(II), Hg(II), and Cd(II) from water

A paramagnetic microsphere combining special functional groups may be one kind of the most promising methods for heavy metal adsorption, due to their specific separation capacity, selectivity and reusability. In this study, a novel terpyridine-based magnetic solid-phase adsorbent (TPY-M) is successfully constructed. The paramagnetic Ni0.25Zn0.75Fe2O4 microsphere (M) is synthesized and applied as a magnetic core, and is functionalized by terpyridine (TPY) groups. The naked magnetic core and TPY-M are characterized by vibration sample magnetism (VSM), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive spectroscopy (EDS), and Fourier-transform infrared spectroscopy (FT-IR) techniques. Some parameters of the TPY-M samples are evaluated as potential adsorbents for heavy metal ions in various aqueous solutions. The adsorption capacities of TPY-M for Pb(ii), Hg(ii) and Cd(ii) were 64.75 mg g-1, 33.94 mg g-1 and 24.64 mg g-1 under given conditions, respectively. In the case of Pb(ii), some influencing factors on the TPY-M adsorbent are investigated, including the pH, adsorption time, and ion concentrations. The adsorbent can be easily regenerated by HCl solution after use. The adsorbent revealed good adsorption performance in some real water samples. This journal is

Bile acid-terpyridine conjugates: Steroidal skeleton controlled AIE effect and metal-tunable fluorescence and supramolecular assembly properties

Herein, a series of conjugates combining bile acid and terpyridine units were developed. Based on the unique rigid skeleton and excellent amphiphilicity of bile acid fragment, the aggregation properties of three conjugates are finely regulated and the resulted aggregates can strongly confine and tune the rotation of terpyridine units to endow the three conjugates with excellent different AIE properties. Furthermore, with the excellent metal coordination properties, terpyridine units endow the conjugates with excellent metal response properties and lead to various colourful complexes. The supramolecular assembly morphology can also be well controlled by the metal ions. These biological conjugates with controllable AIE properties and metal tunable fluorescence and supramolecular assembly properties may provide a new avenue for the bioimaging and drug controllable delivery system.

Reversible On-Off Switching of the Hysteretic Spin Crossover in a Cobalt(II) Complex via Crystal to Crystal Transformation

Reversible controlling and switching of magnetic bistability remains relatively difficult. Here, reversible on-off switching of a hysteretic spin transition in a CoII complex via a single-crystal to single-crystal (SC-SC) transformation during

Unique magnetic behaviour of coexistence of single ion magnet and spin crossover

Herein, we report a highly rare magnetic phenomenon that is composed of both single ion magnet and spin crossover. To our knowledge, the current single ion magnet exists in a unique manner as it should be the first one only coordinated by carboxylate liga

Multifunctional terpyridine/diphenylamine derivatives as highly efficient blue fluorescent emitters and red phosphorescent hosts

Three terpyridine (TPY)/diphenylamine (DPA) derivatives, with DPA functioning as the electron donor and TPY as the electron acceptor, were designed and synthesized. By switching the position of the nitrogen atom in the substituted pyridine of TPY acceptor

A Heterogeneous Photocatalytic Hydrogen Evolution Dyad: [(tpy

The development of an artificial heterogeneous dyad by covalently anchoring a hydrogen-evolving molecule catalyst to a semiconductor photosensitizer through a bridging ligand is highly challenging. Herein, we adopt the inorganic–organic hybrid CdS–DETA NSs (DETA=diethylenetriamine, NSs=nanosheets) as initial matrix to successfully construct an imine bond (-CH=N-) linked heterogeneous dyad [CdS?N=CH?Ni] through the condensation reaction between the amino groups of CdS–DETA and the aldehyde group of the water reduction molecular catalyst, [(tpy-CHO)2Ni]Cl2(tpy=terpyridine). The [CdS?N=CH?Ni] enables a turnover number (TON) of about 43 815 versus Ni catalysts and an initial turnover frequency (TOF) of approximately 0.47 s?1in 26 h under visible-light irradiation (λ>420 nm). The apparent quantum yield (AQY) reaches (9.9±0.8) % at 420 nm. Under optical conditions, the [CdS?N=CH?Ni] can achieve a considerable amount of hydrogen production, 507.1±27 μmol H2for 6 h, which is 1.27 times that generated from the mechanically mixed system of CdS–DETA NSs and [(tpy-CH=NR)2Ni]Cl2(III) under otherwise identical conditions. Furthermore, its TON value based on Ni species is also higher than that of the mixed system of CdS–DETA and III.

Synthesis and chemosensory properties of terpyridine-containing diblock polycarbazole through RAFT polymerization

This paper describes the synthesis of a terpyridine-containing diblock copolymer, poly(N-vinylcarbazole)-block-poly[4′-((4-vinylphenyl) phenyl)-2,2′:6′,2″- terpyridine] (poly(VK15-b-TPY4)), using the macro-chain transfer agent VK macro-CTA, and employing two-step reverse addition-fragmentation transfer (RAFT) polymerization. We examined the effect of terpyridine units on sensory characteristics of fluorescent chemosensors. VK macro-CTA and diblock copolymer poly(VK15-b-TPY4) both exhibited moderate thermal stability, with thermal decomposition temperatures of 5% weight losses at approximately 307°C and 378°C, respectively, suggesting that the enhancement of thermal stability was attributed to the incorporation of terpyridine segments into the block copolymer. Poly(VK15-b-TPY4) exhibited higher sensitivities to Ni2 + and Mn2 + ions, with Stern-Volmer constants (Ksv) of 2.58 × 105 M- 1 and 2.57 × 105 M- 1, respectively. Adding a Zn2 + ion not only caused partial fluorescence enhancement (3.2-fold quantum efficiency) but also induced a bathochromic shift of emission peak by approximately 56 nm (from 429 nm to 485 nm), indicating that the Zn2 +-terpyridine complex reduced the twist and vibration of the C-C polymer backbone and enhanced the charge transfer from donors to acceptors because of the more planar and rigid structure. Our results suggest that poly(VK15-b-TPY4) is a promising material for chemosensory applications.

Self-Assembly of Metallo-Supramolecules with Dissymmetrical Ligands and Characterization by Scanning Tunneling Microscopy

Asymmetrical and dissymmetrical structures are widespread and play a critical role in nature and life systems. In the field of metallo-supramolecular assemblies, it is still in its infancy for constructing artificial architectures using dissymmetrical bui

DPP based dual-sensing probe for the multi-color detection of toxic Co2+/Sn2+ and CN? ions in water: An electronic eye development

A dual-sensing mechanism probe for the multi-color detection of toxic Co2+/Sn2+ and CN? ions in water based on a diketopyrrolopyrrole (DPP) moiety was designed and successfully synthesized. Colorimetric and fluorimetric methods were used to confirm the sensing performance of the probe. Different colors were achieved for the detecting ions Co2+, Sn2+, and CN?. pink for Co2+, red for Sn2+, and colorless for CN?, denoting high selectivity in the developed probe. A dual-sensing mechanism confirmed for the metal ion the sensing is via complexation resulting in color (different) change through metal to ligand charge-transfer transition (MLCT), and for anion (cyanide), it is through addition reaction with a disconnection in intramolecular charge-transfer transition (ICT). Pre-added selected ions to the different water samples effectively detect different colors. We developed an electronic eye (RGB - Arduino device) for the detection of toxic ions effectively.