• Thumbnail for T-shaped molecular geometry
    In chemistry, T-shaped molecular geometry describes the structures of some molecules where a central atom has three ligands. Ordinarily, three-coordinated...
    4 KB (377 words) - 08:02, 30 April 2024
  • Thumbnail for Trigonal bipyramidal molecular geometry
    formation is a molecular geometry with one atom at the center and 5 more atoms at the corners of a triangular bipyramid. This is one geometry for which the...
    6 KB (683 words) - 15:25, 7 February 2023
  • Thumbnail for Molecular geometry
    Molecular geometry is the three-dimensional arrangement of the atoms that constitute a molecule. It includes the general shape of the molecule as well...
    23 KB (2,314 words) - 11:20, 14 September 2024
  • Thumbnail for (Diacetoxyiodo)benzene
    has more than typical number of covalent bonds. It adopts a T-shaped molecular geometry, with the phenyl group occupying one of the three equatorial...
    12 KB (1,087 words) - 22:18, 16 July 2023
  • predicts a bent-T-shaped molecular geometry for the group 17 trifluorides. All known halogen trifluorides have this molecular geometry and have a structure...
    67 KB (10,825 words) - 11:13, 28 August 2024
  • Thumbnail for VSEPR theory
    VSEPR theory (category Molecular geometry)
    energy (less stable) the molecule is. Therefore, the VSEPR-predicted molecular geometry of a molecule is the one that has as little of this repulsion as possible...
    45 KB (4,038 words) - 17:14, 16 August 2024
  • Several hundred tons are produced annually. The molecular geometry of ClF3 is approximately T-shaped, with one short bond (1.598 Å) and two long bonds...
    21 KB (1,933 words) - 16:18, 12 July 2024
  • Thumbnail for Molecular machine
    Molecular machines are a class of molecules typically described as an assembly of a discrete number of molecular components intended to produce mechanical...
    63 KB (5,804 words) - 08:12, 20 March 2024
  • Thumbnail for Shaped charge
    A shaped charge is an explosive charge shaped to focus the effect of the explosive's energy. Different types of shaped charges are used for various purposes...
    56 KB (6,974 words) - 02:14, 6 August 2024
  • Thumbnail for Stacking (chemistry)
    which may increase the interaction strength in a T-shaped configuration with the proper geometry. Based on this model, the authors proposed a set of...
    29 KB (3,573 words) - 03:37, 23 July 2024
  • Thumbnail for Aster (cell biology)
    An aster is a cellular structure shaped like a star, consisting of a centrosome and its associated microtubules during the early stages of mitosis in an...
    5 KB (631 words) - 13:20, 6 September 2024
  • Thumbnail for Square pyramid
    In geometry, a square pyramid is a pyramid with a square base, having a total of five faces. If the apex of the pyramid is directly above the center of...
    24 KB (2,527 words) - 03:26, 23 August 2024
  • Thumbnail for Xenon oxydifluoride
    xenon tetrafluoride. XeF4 + H2O → XeOF2 + 2 HF The compound has a T-shaped geometry and does not form polymers, though it does form an adduct with acetonitrile...
    3 KB (196 words) - 11:12, 24 February 2024
  • Non-canonical base pairing (category Molecular genetics)
    based on the crystals of synthetic DNA oligomers. The pairing geometries of the A:T (A:U in RNA) and G:C pairs in these structures confirmed the common...
    89 KB (11,719 words) - 14:07, 29 July 2024
  • right-handed twist with about 10 base pairs per full turn, and the molecular geometry results in an alternating pattern of "grooves" of differing widths...
    294 KB (27,233 words) - 23:20, 12 September 2024
  • Polyhedral symbol (category Molecular geometry)
    indicate the approximate geometry of the coordinating atoms around the central atom. One or more italicised letters indicate the geometry, e.g. TP-3 which is...
    7 KB (669 words) - 14:35, 16 January 2024
  • Thumbnail for Plastocyanin
    (His37 and His87), the thiolate of Cys84 and the thioether of Met92. The geometry of the copper binding site is described as a ‘distorted tetrahedral’. The...
    14 KB (1,689 words) - 04:36, 25 August 2024
  • Thumbnail for Möbius strip
    Möbius strip (category Eponyms in geometry)
    Introduction to Classical Geometries. Basel: Birkhäuser Verlag. pp. 83–88, 157–163. ISBN 978-3-7643-7517-1. MR 2305055. Fomenko, Anatolij T.; Kunii, Tosiyasu...
    88 KB (9,611 words) - 15:13, 22 August 2024
  • Thumbnail for Wobble base pair
    conformational adjustments that affect the overall pairing geometry of anticodons of tRNA. As an example, yeast tRNAPhe has the anticodon 5'-GmAA-3' and can recognize...
    13 KB (1,455 words) - 00:38, 1 July 2024
  • the Omega constant, a solution of Lambert's W function In differential geometry, the space of differential forms on a manifold (of a certain degree, usually...
    16 KB (1,729 words) - 13:58, 10 September 2024
  • on the complexity of the grain geometry, it can also be quite difficult to calculate. At its simplest form, a tube-shaped fuel grain has a burn area of...
    17 KB (2,166 words) - 13:54, 5 August 2024
  • Thumbnail for SNARE protein
    SNARE protein (redirect from T-SNARE)
    at the centre of the complex most closely follow ideal leucine-zipper geometry and aminoacid composition. The zero ionic layer is composed of R56 from...
    53 KB (6,566 words) - 03:25, 8 July 2024
  • Thumbnail for History of molecular theory
    which clearly show both semi-correct molecular geometries, such as a linear water molecule, and correct molecular formulas, such as H2O: In two papers...
    36 KB (4,474 words) - 14:38, 25 April 2024
  • Thumbnail for Radiolaria
    revmic.2017.04.001. Zuckerman, L.D., Fellers, T.J., Alvarado, O., and Davidson, M.W. "Radiolarians", Molecular Expressions, Florida State University, 4 February...
    28 KB (2,561 words) - 18:37, 13 September 2024
  • Thumbnail for Synthetic ion channels
    Synthetic ion channels (category Molecular biology)
    minuscule in size (less than 5k Dalton vs. > 100k Dalton), diverse in molecular architecture, and may rely on diverse supramolecular interactions to pre-form...
    30 KB (3,035 words) - 23:30, 16 July 2024
  • Molecular scale electronics, also called single-molecule electronics, is a branch of nanotechnology that uses single molecules, or nanoscale collections...
    28 KB (3,696 words) - 23:54, 23 May 2024
  • Thumbnail for Chirality
    Chirality (section Geometry)
    assigned a right or left handedness, according to the right-hand rule. In geometry, a figure is achiral if and only if its symmetry group contains at least...
    33 KB (3,803 words) - 14:32, 2 August 2024
  • Thumbnail for Nassellaria
    sister group, the spumellarians. The innate nature of the nassellarian geometry lends itself to diversity, which may be one of the factors leading to the...
    11 KB (1,154 words) - 21:34, 18 July 2024
  • Thumbnail for Max Planck Institute for Mathematics
    following areas: Algebraic Geometry and Complex Geometry Algebraic Groups Algebraic Topology Arithmetic Geometry Differential Geometry and Topology Dynamical...
    4 KB (298 words) - 00:18, 28 April 2024
  • Thumbnail for Cerebral cortex
    S2CID 12282525. Braitenberg, V and Schüz, A 1998. "Cortex: Statistics and Geometry of Neuronal Connectivity. Second thoroughly revised edition" New York:...
    68 KB (7,901 words) - 14:34, 27 August 2024