Results 1 to 10 of about 37,076 (287)
Efficient synthesis, characterization and electrochemical properties of bis(ferrocenyl) ethers
Three different symmetrical ethers derived from formyl ferrocene, acetyl ferrocene and benzoyl ferrocene have been characterized via FT-IR, UV-Visible and 1H NMR spectroscopic techniques. Further, the true nature of bis[phenyl(ferrocenyl)methyl]ether was
S. Dharani +2 more
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Regioselective synthesis of novel 2H,3H-[1,4]thiazino[2,3,4-ij]quinolin-4-ium derivatives has been developed by annulation reactions of 8-quinolinesulfenyl halides with vinyl chalcogenides (vinyl ethers, divinyl sulfide, divinyl selenide and phenyl vinyl
Vladimir A. Potapov +2 more
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Mycobacterium tuberculosis is an important global pathogen for which new drugs are urgently required. The ability of the organism to survive and multiply within macrophages may contribute to the lengthy treatment regimen with multiple drugs that are ...
Sara Ahmed +7 more
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The structure of antioxidants significantly affects the anti-migration and thermal-oxidative aging properties of nitrile butadiene rubber (NBR) composites, which are crucial for applications in aerospace, biomedical, and fuel cell stack sealing ...
Liu Wei +5 more
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Phenyl pyrazin-2-yl ether [PDF]
In the title compound, C(10)H(8)N(2)O, the dihedral angle between the aromatic rings is 64.2 (1)° and the bridging C-O-C angle is 119.1 (1)°.
Azhar Afiffin +3 more
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Phenyl quinoxalin-2-yl ether [PDF]
The aromatic ring systems in the title compound, C14H10N2O, form a dihedral angle of 63.8 (1)°, resulting in an opening up of the ether-O atom angle to 118.2 (1)°.
Hassan, Nor Duha +3 more
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Heavy metals and Brominated diphenyl ether flame-retardants (BDEs) often coexist in the environment and are capable of inducing injury, cytotoxicity or genotoxicity in human epithelial cells of the lung. We studied the effects of single Cadmium chloride (
Giusy Daniela Albano +7 more
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Bis[4-(chloroacetyl)phenyl] ether [PDF]
The title compound, C(16)H(12)Cl(2)O(3), crystallizes with two independent mol-ecules in the asymmetric unit. The dihedral angles between the planes of the benzene rings in the two independent mol-ecules are 68.65 (2) and 68.47 (3)°. The short distance of 3.899 (5) Å between the centroids of the benzene rings of neighbouring mol-ecules indicate π-π ...
Fan-Lei Meng, Liang-Zhong Xu
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The Thermal degradation of Bisphenol A Polycarbonate in Air [PDF]
The thermal degradation of polycarbonate in air was studied as a function of mass loss using TGA/FTIR, GC/MS and LC/MS. In the main degradation region, 480–560 °C, the assigned structures of smaller molecules and linear molecules that evolved in air were
Jang, Bok Nam, Wilkie, Charles A.
core +2 more sources
A series of novel polyamide-ethers (PAEs) based on bis-imidazole containing bulky aryl pendant groups was prepared by direct polycondensation of a diamine, 4-(1-(4-(4-(2-(4-aminophenyl)-4,5-diphenyl-1H-imidazol-1-yl)phenoxy)phenyl)-4,5-diphenyl-1H ...
Seyed Mahdi Saadati +2 more
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