• Thumbnail for Conjugated system
    to a group of atoms. Molecules containing conjugated systems of orbitals and electrons are called conjugated molecules, which have overlapping p orbitals...
    34 KB (4,290 words) - 23:57, 8 September 2024
  • Thumbnail for Chromophore
    yellow light and more likely to absorb red light. ("Conjugated systems of fewer than eight conjugated double bonds absorb only in the ultraviolet region...
    12 KB (1,141 words) - 16:43, 4 September 2024
  • Thumbnail for Cross-conjugation
    the main chain is conjugated, and part of that same main chain is conjugated with the side group, but all parts are not conjugated together as strongly...
    1 KB (193 words) - 05:38, 24 November 2023
  • complete conjugated π-electron system within the ring. The molecule must have 4n π-electrons where n is any integer within the conjugated π-system. This...
    19 KB (2,236 words) - 04:00, 23 April 2024
  • Thumbnail for Conjugated linoleic acid
    beneficial effects on human health. CLA is conjugated, and in the United States, trans linkages in a conjugated system are not counted as trans fats for the...
    14 KB (1,592 words) - 14:24, 25 August 2024
  • Mesomeric effect can be transmitted along any number of carbon atoms in a conjugated system. This accounts for the resonance stabilization of the molecule due...
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  • Thumbnail for Conjugate vaccine
    meningococcal vaccine), both of which are conjugated to protein carriers like those used in the Hib conjugate vaccine. Both Streptococcus pneumoniae and...
    10 KB (1,108 words) - 13:43, 27 May 2024
  • part of a macromolecular chain containing two positive charges in a conjugated system. In physics, a bipolaron is a bound pair of two polarons. An electron...
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  • Conjugation (redirect from Conjugated)
    molecule Conjugate (acid-base theory), a system describing a conjugate acid-base pair Conjugated system, a system of atoms covalently bonded with alternating...
    3 KB (404 words) - 23:55, 18 October 2023
  • Thumbnail for Hückel's rule
    pyrene and trans-bicalicene contain 16 conjugated electrons (8 bonds), and coronene contains 24 conjugated electrons (12 bonds). Both of these polycyclic...
    14 KB (1,653 words) - 20:35, 24 July 2024
  • least one lone pair of electrons which can be viewed as extending the conjugated system by resonance. It increases the colour of any organic compound. For...
    5 KB (597 words) - 08:56, 27 September 2024
  • objects that are not in proximity Conjugated system (or nonlocalized bond), in chemistry, a conjugated system is a system of connected p-orbitals with delocalized...
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  • Thumbnail for Leuco dye
    Indigo The spiro form of an oxazine is a colorless leuco dye; the conjugated system of the oxazine and another aromatic part of the molecule is separated...
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  • Thumbnail for Porphyrin
    structure is often described as aromatic. One result of the large conjugated system is that porphyrins typically absorb strongly in the visible region...
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  • Thumbnail for Allylic strain
    caused by the conjugated system. In cases where an enolization is occurring around an allylic group (usually as part of a cyclic system), A1,3 strain...
    21 KB (2,466 words) - 08:33, 1 September 2023
  • Thumbnail for Conjugated estrogens
    Conjugated estrogens (CEs), or conjugated equine estrogens (CEEs), sold under the brand name Premarin among others, is an estrogen medication which is...
    58 KB (6,452 words) - 20:50, 17 September 2024
  • electromagnetic spectrum from near IR to UV. Chemically, cyanines are a conjugated system between two nitrogen atoms; in each resonance structure, exactly one...
    17 KB (1,827 words) - 07:44, 7 June 2024
  • Thumbnail for Conjugate gradient method
    In mathematics, the conjugate gradient method is an algorithm for the numerical solution of particular systems of linear equations, namely those whose...
    45 KB (7,322 words) - 00:39, 18 September 2024
  • generally dynamical systems, since, if the dynamics of one iterative function can be determined, then that for a topologically conjugate function follows...
    10 KB (1,473 words) - 05:01, 27 June 2024
  • Thumbnail for Phototoxicity
    chemical phenomenon. Phototoxins are molecules with a conjugated system, often an aromatic system. They have a low-lying excited state that can be reached...
    9 KB (803 words) - 08:27, 24 April 2024
  • Thumbnail for Vinylogy
    (i.e., are conjugated). Electron delocalization enables the EWG to receive electron density through participation of the conjugated system. A classic...
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  • A chromoprotein is a conjugated protein that contains a pigmented prosthetic group (or cofactor). A common example is haemoglobin, which contains a heme...
    5 KB (638 words) - 11:21, 3 December 2023
  • Thumbnail for Photochromism
    example, the spiro form of an oxazine is a colorless leuco dye; the conjugated system of the oxazine and another aromatic part of the molecule is separated...
    20 KB (2,435 words) - 14:14, 23 September 2024
  • prior. One can think of conditioning on conjugate priors as defining a kind of (discrete time) dynamical system: from a given set of hyperparameters, incoming...
    33 KB (2,251 words) - 16:48, 16 May 2024
  • Thumbnail for Basic aromatic ring
    pyrrole and indole. Pyrrole contains a lone pair that is part of the pi-conjugated system, so it is not available to deprotonate an acidic proton. The basic...
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  • Thumbnail for Bilirubin
    this state, bilirubin is soluble in water and it is called conjugated bilirubin. Conjugated bilirubin is excreted into the bile ducts and enters the duodenum...
    52 KB (5,367 words) - 18:00, 27 August 2024
  • a Lewis conjugate may refer to: The conjugate acid of a Lewis base or the conjugate base of a Lewis acid A molecule having a conjugated system of bonds...
    225 bytes (67 words) - 20:11, 28 December 2015
  • and hydroxide ions in solution. Such bonds result in changes in the conjugated systems of the molecule, or the range of electron flow. This alters the wavelength...
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  • Thumbnail for Conjugated microporous polymer
    microporosity. Much like conductive metals, conjugated polymers exhibit electronic bands. The electrons of the conjugated system occupy the valence band and removal...
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  • Thumbnail for Conjugated protein
    in addition to amino acids and they are called conjugated proteins. The non-amino part of a conjugated protein is usually called its prosthetic group...
    3 KB (341 words) - 07:53, 10 January 2024