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  • ...are [[alcohol (chemistry)|alcohol]]s, [[thiol]]s, and [[amine]]s. Two new bonds form: C-H and C-X (X = carbon, nitrogen, sulfur, phosphorus, etc): Cyanethylation is used to prepared numerous commercial chemicals. Detailed laboratory procedures are available for several varian ...
    4 KB (526 words) - 11:31, 4 January 2024
  • ...Poly(Trimethylene Carbonate) from Amine Group Initiation: Role of Urethane Bonds in the Crystallinity |journal=Polymers |language=en |volume=13 |issue=2 |pa ...adable ''in vivo'' by enzymes. It is a resorbable material since the ester bonds can be enzymatically broken, producing CO<math>_2</math> and water. So, ''i ...
    10 KB (1,297 words) - 14:30, 21 November 2024
  • ...ulations, relatively few liquidity problems occurred in the deposit-funded commercial banking system.<ref name=tarullo >Tarullo, D. K. (2014). Liquidity Regulati ...HQLA'''). These HQLA consist of cash, central bank reserves and government bonds to cover net outflows of liabilities under two specific stress scenarios, l ...
    7 KB (1,033 words) - 11:43, 28 August 2024
  • ...ctrometry characterization of petroleum has been performed since the first commercial mass spectrometers were introduced in the 1940s.<ref name="Hamming2012">{{c ...oms), and type (double bond equivalent, DBE, also called rings plus double bonds or degree of unsaturation). The scaled data is then used to obtain the Kend ...
    10 KB (1,440 words) - 20:14, 3 December 2023
  • ...ith these substructures. These substructures provide known [[chemical bond|bonds]] in the molecule. One of the earliest attempts was made by Hidetsugu Abe i ...structure information. Based on the molecular formula, the generator forms bonds between pairs of atoms, and all the extensions are checked against the give ...
    28 KB (4,017 words) - 20:09, 26 September 2024
  • ...s|author=J.J. Alexander|authorlink=Insertions into transition metal-carbon bonds|editor=Hartley and Patai}}</ref> When these reactions are reversible, the ...ene ring. [[Carbene C-H insertion|Carbene insertions into carbon-hydrogen bonds]] can also occur intermolecularly: ...
    17 KB (2,325 words) - 16:30, 17 May 2024
  • ...extended to other equity markets and to other types of securities such as bonds and equity options. The problem of how to construct a multi-asset class ris ...rns." Review of Financial Studies (2015): hhv059.</ref> There are numerous commercial models available, including those from [[MSCI]] and the [[Goldman Sachs ass ...
    10 KB (1,683 words) - 06:46, 22 August 2024
  • ...l|Self-healing]] refers to the spontaneous formation of new bonds when old bonds are broken within a material. The structure of the hydrogel along with elec ...with Poly Ethylene Glycol ([[Polyethylene glycol|PEG]]) from the hydrogen bonds between the oxygen of the PEG and carboxylic group of PMA.<ref name="Novel ...
    34 KB (4,801 words) - 12:27, 29 June 2024
  • ...n atoms (three bonds to silicon atoms are also possible). If all remaining bonds are with hydrogen atoms, perhydropolysilazane {{chem2|[H2Si\sNH]_{''n''}|}} ...or these rather expensive chemicals is relatively high because of changing commercial availability among other things. Nevertheless, for some applications, polys ...
    19 KB (2,638 words) - 02:31, 2 December 2024
  • ...s with multiple functional groups polymerize into networks of covalent C-C bonds (on average 85 kcal/mol), networks formed by self-assembly, which relies on ...d structure) of a broad range of materials is highly sought after for both commercial and intellectual reasons. As noted earlier, researchers often judge gel the ...
    27 KB (4,082 words) - 07:25, 20 June 2024
  • ...on the production yields. Therefore HF vapor etching became an interesting commercial fabrication technology. Water or an alcohol catalysts are required, because ...> (abs) + Si (s) → 2 Xe (g) + 2 F (abs) + Si (s)</blockquote>The fluorine bonds with the surface silicon to form silicon tetra fluoride.<blockquote>2 Xe (g ...
    11 KB (1,622 words) - 15:27, 22 August 2024
  • Photochlorination garnered commercial attention with the availability of cheap chlorine from [[Chloralkali proces ...for the chlorination of [[pentane]] in 1929.<ref name="hirschkind" /> The commercial production of chlorinated paraffins for use as high-pressure additives in l ...
    22 KB (2,975 words) - 05:42, 24 September 2024
  • == Commercial varieties == ...tions involved in gelation and aggregation of casein micelles are hydrogen bonds, hydrophobic interactions, electrostatic attractions and van der Waals attr ...
    21 KB (3,037 words) - 00:01, 19 February 2025
  • ...ing tendency. When a material is quenched to form glass, the stronger the bonds, the easier the glass formation.<ref>{{Citation|last=Brow|first=R. K|title= ...rength), it will be glass network modifying, since it would only form weak bonds, it would disrupt glass forming networks. ...
    26 KB (3,961 words) - 18:29, 21 September 2024
  • .... This instrument, the scanning laser acoustic microscope (SLAM), was made commercial available in 1975.<ref>{{cite journal|last1=Kessler|first1=L.W.|last2=Yuhas ...nd Acoustic Microscopy in Science, Moscow, Russia, 1-12, 1985.</ref> First commercial SAM ELSAM with the broad frequency range from 100&nbsp;MHz up to ultra high ...
    19 KB (2,780 words) - 15:28, 24 January 2025
  • ...<sub>2</sub>D<sub>2</sub> (18.04093 Da versus 18.04385 Da). Currently, two commercial models capable of such measurement are [[Thermo Fisher Scientific|Thermo Sc ...of C-H bonds during anaerobic oxidation precedes reversibly such that C-H bonds are broken and reformed faster than the net rate of methane consumption and ...
    35 KB (4,909 words) - 23:41, 24 June 2024
  • ...e]] (DBD), a type of capacitive discharge, is the most common type used in commercial lamps.<ref name=jtuyf /><ref name=jytr /> A benefit of the DBD excimer lamp ...f name=pojico /> In all cases UV photons excite species or cleave chemical bonds, resulting in the formation of radicals or other chemical reagents, which i ...
    26 KB (3,629 words) - 04:52, 12 July 2024
  • ! Commercial name ...silicates is related to the energy required to break and re-form covalent bonds in an amorphous (or random network) lattice of [[covalent bond]]s. The ''T' ...
    58 KB (8,356 words) - 12:58, 26 February 2025
  • ...spin-paired molecules through [[Homolysis (chemistry)|homolysis]] of weak bonds or electron transfer, also known as reduction. Radicals are formed from oth ...of +243 kJ/mol. For weak bonds, homolysis can be induced thermally. Strong bonds require high energy photons or even flames to induce homolysis.{{cn|date=Fe ...
    41 KB (5,661 words) - 05:28, 1 March 2025
  • ...Ozone.tif|thumb|right|400px|An example reaction scheme for the cleavage of bonds in the polymer chains of a polyolefin surface. The presence of ozone, as th ...nerally used during continuous filament or thin film processing. On a bulk commercial scale, the grafting technique is referred to as photoinitiated lamination, ...
    19 KB (2,552 words) - 00:12, 13 July 2024
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