Synthesis and characterization of telechelic phosphine oxide polyesters and cobalt(II) chloride complexes

Qin, Lin; Ünal, Serkan; Fornof, Ann R.; Armentrout, R. Scott; Long, Timothy Edward

doi:10.1016/j.polymer.2006.02.028

Cited by 17 publications

(5 citation statements)

References 53 publications

(39 reference statements)

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“…It has been reported that thermal stability of polyesters decreased with addition of pyridine unit [67]. Telechelic phosphine oxide polyesters have been synthesized by Lin et al [68] and characterized using NMR spectroscopy, mass spectroscopy, and elemental analysis. NMR spectroscopy, FT-IR, and UV-vis indicated that the cobalt(II) ion correlated with the phosphineoxide end groups.…”

Section: Polyestersmentioning

confidence: 99%

Synthetic Protocols and Significance of Heterocyclic Fluorescent - Reinforcing Polymers: A Comprehensive Review

Modh

2023

JASR

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Fluorescent High-Performance polymers are well known as high performance engineering thermoplastics because of their good thermal stability, chemical resistance and excellent mechanical properties. Polymers having S-triazine ring become a subject of interest because of enhanced toughness and low moisture absorption and commercially available high performance engineering plastic materials. However, the thermal stability of triazine ring makes it an attractive monomer for use in high temperature polymers. Synthesis of polymers containing chromophoric groups which are responsible for fluorescent property have significant applications in fields such as biosensors, clean energy technologies, explosive sensing, pH/temperature sensor, biological imaging, life science, material science, ultrasensitive molecular diagnosis and novel light - emitting nano devices. The aromatic azo group is being more interest because of the existence of cis-trans isomerism and its effect on the photochromic properties of the polymers. Therefore, polymers having azo group have potential use in a variety of applications. Fluorescent polymers can be developed with different methods; generally, there are two methods for preparation of fluorescent polymers. One of them is polymerization of a monomer having a fluorescent chromophore such as fluorescent compounds as initiator, fluorescent compounds as chain transfer agents, chemical bonding between fluorescent groups and polymers. The second way, chemical alteration of commercially available polymers having reactive groups by using fluorescent dyes or organic molecules.

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Section: Polyestersmentioning

confidence: 99%

Synthetic Protocols and Significance of Heterocyclic Fluorescent - Reinforcing Polymers: A Comprehensive Review

Modh

2023

JASR

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“…Aryl phosphonates and their derivatives have revealed a wide range of applications in medicinal and polymer chemistry, fuel cell membranes and chemicals with exceptional optical activities. [56][57][58] They have also been used as synthetic intermediates and ligands especially in the construction of MOFs. In 1981, aryl phosphonates were synthesized by the reaction of aryl halides and phosphite esters catalyzed by Pd.…”

Section: Hirao Coupling Between Haloarenes and Triethylphosphite Cata...mentioning

confidence: 99%

Fe-MIL-101 modified by isatin-Schiff-base-Co: a heterogeneous catalyst for C–C, C–O, C–N, and C–P cross coupling reactions

et al. 2021

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“…Arylphosphonates are valuable intermediates in organic synthesis 26 and versatile ligands in catalytic reactions. 27 They found numerous practical applications in medicinal and polymer chemistry, 28 designing fuel cell membranes 29 and building blocks in construction of metal-organic frameworks (MOFs). 30 They were used in designing new materials with special optical properties, 31 which have been employed in solar cells.…”

Section: Catalytic Activity Of Mteg-cs-co-schiff-base In C(sp 2 )-P Cross-coupling Reactions In Watermentioning

confidence: 99%

A hydrophilic heterogeneous cobalt catalyst for fluoride-free Hiyama, Suzuki, Heck and Hirao cross-coupling reactions in water

et al. 2020

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Synthesis and characterization of telechelic phosphine oxide polyesters and cobalt(II) chloride complexes

Cited by 17 publications

References 53 publications

Synthetic Protocols and Significance of Heterocyclic Fluorescent - Reinforcing Polymers: A Comprehensive Review

Synthetic Protocols and Significance of Heterocyclic Fluorescent - Reinforcing Polymers: A Comprehensive Review

Fe-MIL-101 modified by isatin-Schiff-base-Co: a heterogeneous catalyst for C–C, C–O, C–N, and C–P cross coupling reactions

A hydrophilic heterogeneous cobalt catalyst for fluoride-free Hiyama, Suzuki, Heck and Hirao cross-coupling reactions in water

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