• Organic Resonance is a live album by American jazz trumpeter Wadada Leo Smith and reedist Anthony Braxton, which was recorded live at New York's Tonic...
    4 KB (245 words) - 09:26, 2 September 2024
  • In chemistry, resonance, also called mesomerism, is a way of describing bonding in certain molecules or polyatomic ions by the combination of several...
    42 KB (5,094 words) - 06:04, 25 June 2024
  • Thumbnail for Electron paramagnetic resonance
    Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy is a method for studying materials that have unpaired electrons. The...
    48 KB (6,597 words) - 05:32, 13 July 2024
  • Thumbnail for Nuclear magnetic resonance spectroscopy
    Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique...
    53 KB (6,032 words) - 15:36, 4 November 2024
  • Thumbnail for Organic chemistry
    Organic chemistry is a subdiscipline within chemistry involving the scientific study of the structure, properties, and reactions of organic compounds...
    39 KB (4,396 words) - 08:54, 25 October 2024
  • Thumbnail for Nuclear magnetic resonance
    nuclei. High-resolution nuclear magnetic resonance spectroscopy is widely used to determine the structure of organic molecules in solution and study molecular...
    80 KB (10,167 words) - 01:43, 5 October 2024
  • Thumbnail for OLED
    An organic light-emitting diode (OLED), also known as organic electroluminescent (organic EL) diode, is a type of light-emitting diode (LED) in which the...
    157 KB (17,584 words) - 23:54, 7 November 2024
  • magnetic resonance (NMR) spectroscopy to carbon. It is analogous to proton NMR (1 H NMR) and allows the identification of carbon atoms in an organic molecule...
    17 KB (1,877 words) - 04:17, 9 June 2024
  • Thumbnail for Fluorine-19 nuclear magnetic resonance spectroscopy
    Fluorine-19 nuclear magnetic resonance spectroscopy (fluorine NMR or 19F NMR) is an analytical technique used to detect and identify fluorine-containing...
    15 KB (1,220 words) - 01:36, 5 October 2024
  • Organic matter, organic material, or natural organic matter refers to the large source of carbon-based compounds found within natural and engineered, terrestrial...
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  • that donates some of its electron density into a conjugated π system via resonance (mesomerism) or inductive effects (or induction)—called +M or +I effects...
    27 KB (2,728 words) - 23:10, 24 March 2024
  • in organic reactions. Chemists use a series of factors developed from physical chemistry -- electronegativity/Induction, bond strengths, resonance, hybridization...
    50 KB (5,561 words) - 12:59, 11 June 2024
  • Thumbnail for Conjugated system
    Advanced Organic Chemistry reactions, mechanisms and structure (3rd ed.). New York: John Wiley & Sons, Inc. ISBN 0-471-85472-7. "16 Conjugation, Resonance, and...
    35 KB (4,303 words) - 03:15, 7 October 2024
  • Thumbnail for Förster resonance energy transfer
    Förster resonance energy transfer (FRET), fluorescence resonance energy transfer, resonance energy transfer (RET) or electronic energy transfer (EET)...
    52 KB (6,185 words) - 03:43, 30 October 2024
  • Organic synthesis is a branch of chemical synthesis concerned with the construction of organic compounds. Organic compounds are molecules consisting of...
    26 KB (2,550 words) - 22:06, 25 September 2024
  • 1H nuclear magnetic resonance (1H-NMR) spectra, 13C nuclear magnetic resonance (13C-NMR) spectra and electron paramagnetic resonance (EPR) spectra. The...
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  • Thumbnail for Wadada Leo Smith
    The Year of the Elephant (Pi) 2002: Luminous Axis (Tzadik) 2003: Organic Resonance (Pi) 2004: Lake Biwa (Tzadik) 2004: Saturn, Conjunct the Grand Canyon...
    17 KB (1,508 words) - 20:29, 8 November 2024
  • Thumbnail for Acyl group
    subsequent loss of resonance is not as energetically unfavorable. Anhydrides experience even weaker resonance stabilization, since the resonance is split between...
    18 KB (1,913 words) - 21:16, 5 November 2024
  • In organic chemistry, benzenoids are a class of organic compounds with at least one benzene ring. These compounds have increased stability due to resonance...
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  • Thumbnail for Phenyl group
    Journal of Organic Chemistry. 52 (22): 5025–5026. doi:10.1021/jo00231a035. ISSN 0022-3263. Silva, Pedro Jorge (2009). "Inductive and Resonance Effects on...
    9 KB (1,047 words) - 11:49, 27 October 2024
  • Thumbnail for Radical (chemistry)
    highly chemically reactive. Many radicals spontaneously dimerize. Most organic radicals have short lifetimes. A notable example of a radical is the hydroxyl...
    40 KB (4,613 words) - 06:59, 17 October 2024
  • following outline is provided as an overview of and topical guide to organic chemistry: Organic chemistry is the scientific study of the structure, properties...
    8 KB (576 words) - 12:14, 30 October 2023
  • Thumbnail for Carboxylate
    In organic chemistry, a carboxylate is the conjugate base of a carboxylic acid, RCOO− (or RCO−2). It is an anion, an ion with negative charge. Carboxylate...
    5 KB (604 words) - 21:59, 18 August 2024
  • nuclear magnetic resonance spectroscopy (nitrogen-15 NMR spectroscopy, or just simply 15N NMR) is a version of nuclear magnetic resonance spectroscopy that...
    11 KB (974 words) - 00:06, 1 March 2024
  • Thumbnail for Delocalized electron
    have slightly different meanings in different fields: In organic chemistry, it refers to resonance in conjugated systems and aromatic compounds. In solid-state...
    4 KB (448 words) - 09:16, 12 February 2024
  • Thumbnail for Lewis structure
    possible resonance structures. Expressing resonance when drawing Lewis structures may be done either by drawing each of the possible resonance forms and...
    16 KB (2,140 words) - 05:43, 27 October 2024
  • In chemistry, the mesomeric effect (or resonance effect) is a property of substituents or functional groups in a chemical compound. It is defined as the...
    10 KB (1,144 words) - 09:33, 22 June 2024
  • Thumbnail for Proton nuclear magnetic resonance
    Proton nuclear magnetic resonance (proton NMR, hydrogen-1 NMR, or 1H NMR) is the application of nuclear magnetic resonance in NMR spectroscopy with respect...
    21 KB (2,502 words) - 01:19, 5 October 2024
  • Tonic club and released on Pi Recordings. This album, along with Organic Resonance, is the first recording dedicated entirely to Wadada and Braxton's...
    4 KB (339 words) - 09:26, 2 September 2024
  • An organic base is an organic compound which acts as a base. Organic bases are usually, but not always, proton acceptors. They usually contain nitrogen...
    3 KB (335 words) - 11:18, 3 July 2023