a mediator. For this reason this type of reaction is referred to as cobalt mediated radical polymerization. About half of all commercial polymers are...
10 KB (1,289 words) - 01:18, 2 May 2025
In polymer chemistry, radical polymerization (RP) is a method of polymerization by which a polymer forms by the successive addition of a radical to building...
46 KB (5,475 words) - 22:45, 20 January 2025
– sometimes misleadingly called 'free' radical polymerization – is one of the most widely used polymerization processes since it can be applied to a great...
26 KB (3,065 words) - 14:27, 21 June 2025
polymerization RDP. Living free radical polymerization is a type of living polymerization where the active polymer chain end is a free radical. Several...
22 KB (2,659 words) - 08:56, 26 June 2025
Catalytic chain transfer (category Polymer chemistry)
agents in dental restoration by 3M. Radical polymerization Living polymerization Cobalt Mediated Radical Polymerization Enikolopyan, N. S.; Smirnov, B. R...
13 KB (1,429 words) - 09:36, 15 July 2025
processes. The weak cobalt(III)-carbon bond in vitamin B12 analogues can be exploited in a type of Cobalt mediated radical polymerization of acrylic and vinyl...
11 KB (1,095 words) - 22:46, 10 July 2025
plastic polymers. The major chemical changes are oxidation and chain scission, leading to a reduction in the molecular weight and degree of polymerization of...
41 KB (4,492 words) - 12:36, 24 March 2025
Alkene (redirect from Olefin polymerization)
endoperoxide: Terminal alkenes are precursors to polymers via processes termed polymerization. Some polymerizations are of great economic significance, as they...
49 KB (5,273 words) - 11:19, 24 June 2025
also common, especially for coupling involving heteroatom-C bonds. Iron-, cobalt-, and nickel-based catalysts have been investigated. The leaving group X...
17 KB (1,503 words) - 10:18, 25 June 2025
synthesis of N-maleimido-functionalized hydrophilic polymers via copper-mediated living radical polymerization: A suitable alternative to PEGylation chemistry...
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tight fit of the metal in the N42- "pocket." In nature, the insertion is mediated by chelatase enzymes. The insertion of a metal in synthetic porphyrins...
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Calcium battery (section Polymer)
are areas of study. Candidates include calcium manganese oxide, calcium cobalt oxide and titanium disulfide, hexacyanoferrates, or dual carrier batteries...
41 KB (4,666 words) - 22:46, 22 May 2025
can be used instead. Cobalt-based photocatalysts have been reported, including tris(bipyridine) cobalt(II), compounds of cobalt ligated to certain cyclic...
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discovered that co-vaporising carbon and transition metals such as iron and cobalt could specifically catalyse SWCNT formation. These discoveries triggered...
202 KB (21,782 words) - 18:24, 21 July 2025
Fullerene chemistry (section Radical additions)
bond. Fullerenes can be considered radical scavengers. With a simple hydrocarbon radical such as the t-butyl radical obtained by thermolysis or photolysis...
41 KB (4,408 words) - 06:28, 13 July 2025
the elucidation of olefin polymerization and hydrocarbon oxidation mechanisms and development of early metal polymerization catalysts" John F. Hartwig...
43 KB (6,005 words) - 14:22, 29 August 2024
perhaps cobalt, manganese, tungsten and zinc). The catalytic centers catalyzed autotrophic carbon fixation pathways generating small molecule (non-polymer) organic...
39 KB (4,543 words) - 05:12, 23 May 2025
(Pt(−C≡C−)nPt, n = 8–14), palladium (Ar(−C≡C−)nPd, n = 3–5, Ar = aryl), and cobalt (Co3C(−C≡C−)nCCo3, n = 7–13) complexes. Long polyyne chains are said to...
28 KB (3,089 words) - 19:14, 12 July 2025
Fullerene (section Polymerization)
three-dimensional carbon frameworks. Single-strand polymers are formed using the Atom Transfer Radical Addition Polymerization (ATRAP) route. "Ultrahard fullerite"...
62 KB (6,405 words) - 14:15, 16 July 2025
Silver nanoparticle (section Seed-mediated growth)
borohydride, the silver mirror reaction, the polyol process, seed-mediated growth, and light-mediated growth. Each of these methods, or a combination of methods...
98 KB (12,286 words) - 01:15, 9 June 2025
called the "ultra fine metal plus liquid matrix method" that combined 30 nm cobalt particles in glycerol with a 337 nm nitrogen laser for ionization. Using...
70 KB (8,255 words) - 18:44, 12 June 2025
Trojan, I. A.; Denisov, V. N.; Boehler, R.; Hemley, R. J. (2004). "Polymerization of nitrogen in sodium azide". The Journal of Chemical Physics. 120 (22):...
107 KB (12,510 words) - 17:25, 19 July 2025
"Selective electrochemical generation of benzylic radicals enabled by ferrocene-based electron-transfer mediators". Chemical Science. 9 (2): 356–361. doi:10...
55 KB (5,410 words) - 19:51, 9 July 2025
polymerization in the confined space of MOF channels. Polymerization reactions in confined space might have different properties than polymerization in...
189 KB (22,820 words) - 06:53, 10 June 2025
oxidase (MAO)-mediated deamination of dopamine and the subsequent reaction of accessible ferrous iron to generate highly toxic hydroxyl radicals". This may...
98 KB (11,494 words) - 16:49, 17 July 2025
temperatures and that exhibit a high carbon diffusion rate, such as iron (Fe), cobalt (Co), and nickel (Ni). Other transition metals such as copper (Cu), gold...
53 KB (7,310 words) - 10:16, 24 June 2025
photovoltaic devices. Certain carbides and nitrides confer wear-resistance. Polymerization by CVD, perhaps the most versatile of all applications, allows for super-thin...
42 KB (5,024 words) - 12:11, 30 June 2025
Nanoparticle (section Polymer reinforcement)
Nishiyama Y, Isogai A (August 2007). "Cellulose Nanofibers Prepared by TEMPO-Mediated Oxidation of Native Cellulose". Biomacromolecules. 8 (8): 2485–2491. doi:10...
130 KB (13,429 words) - 05:53, 21 July 2025
Jose Luis Mendoza-Cortes (section Transition-metal–intercalated bilayer graphene: a blueprint for magnetically mediated superconductivity)
Ring-opening polymerization | Polyether | Living polymerization | Aluminium compounds | Isotactic polymer | Conventional ether-based polymer electrolytes...
144 KB (17,949 words) - 05:38, 12 July 2025
Graphene production techniques (section Cobalt(0001))
nanocomposite hydrogels of poly(N-isopropylacrylamide) prepared by frontal polymerization". Journal of Materials Chemistry. 21 (24): 8727. doi:10.1039/C1JM11076D...
98 KB (10,664 words) - 13:29, 8 June 2025