• Thumbnail for Tolman electronic parameter
    The Tolman electronic parameter (TEP) is a measure of the electron donating or withdrawing ability of a ligand. It is determined by measuring the frequency...
    6 KB (616 words) - 15:22, 11 April 2022
  • platform Tolman electronic parameter, a property of ligands tel, a URI scheme for telephone numbers .tel, an internet top-level domain tel, a parameter in the...
    1 KB (189 words) - 23:10, 16 February 2025
  • A. Tolman (born 1938), 1970s duPont research chemist after whom the Tolman cone angle and Tolman electronic parameter are named Charles E. Tolman (1903–1943)...
    2 KB (266 words) - 12:15, 12 April 2025
  • Thumbnail for Ligand cone angle
    bound to the metal center. Steric effects (versus electronic effects) Tolman electronic parameter Tolman, Chadwick A. (1970-05-01). "Phosphorus ligand exchange...
    9 KB (835 words) - 10:28, 15 March 2025
  • Reviews. Lever is known for the Lever electronic parameter, which is similar to the Tolman electronic parameter that is used to characterize ligands in...
    2 KB (144 words) - 12:57, 19 March 2023
  • This effect of EWG has been quantified in many of ways. The Tolman electronic parameter is determined by the frequency of a C-O vibrational mode (ν(CO))...
    6 KB (566 words) - 18:31, 21 April 2025
  • Thumbnail for Chadwick A. Tolman
    complexes with phosphorus ligands. The Tolman cone angle and Tolman electronic parameter are named after him. In 1972, he proposed the 16 and 18 electron...
    8 KB (898 words) - 17:05, 16 June 2024
  • Thumbnail for Nickel tetracarbonyl
    tetracarbonyl with other ligands can be used to determine the Tolman electronic parameter, a measure of the electron donating or withdrawing ability of...
    18 KB (1,637 words) - 02:23, 7 April 2025
  • Thumbnail for Metal carbonyl
    density at the metal, and improved backbonding reduces νCO. The Tolman electronic parameter uses the Ni(CO)3 fragment to order ligands by their π-donating...
    71 KB (7,970 words) - 15:12, 25 April 2025
  • type of polysaccharide Totally extraperitoneal herniorrhaphy Tolman electronic parameter, a measure of a characteristic of ligands Triethyl phosphate...
    1 KB (166 words) - 12:25, 6 October 2024
  • Thumbnail for Cyclic alkyl amino carbenes
    determination of overall donating ability of L analogous to the Tolman electronic parameter (TEP). CAACs show lower C-O stretching frequencies (2013–2036 cm−1)...
    45 KB (4,554 words) - 10:11, 17 February 2025
  • Thumbnail for Sterimol parameter
    atom in the molecule. Unlike most other steric parameters such as A-value, Taft parameters and Tolman cone angle, which group all the spatial information...
    20 KB (2,073 words) - 09:48, 15 March 2025
  • type of quark matter that may exist inside some neutron stars close to the Tolman–Oppenheimer–Volkoff limit (approximately 2–3 solar masses). May be stable...
    15 KB (1,865 words) - 08:03, 22 April 2025
  • Thumbnail for Philo Farnsworth
    Philo Farnsworth (category Pages using div col with small parameter)
    physics at Rigby High School. He asked science teacher Justin Tolman for advice about an electronic television system that he was contemplating; he provided...
    67 KB (7,209 words) - 04:25, 5 May 2025
  • Thumbnail for List of gravitational wave observations
    in the mass gap (MG) between the largest predicted neutron star masses (Tolman–Oppenheimer–Volkoff limit) and the smallest known black holes. Events from...
    246 KB (6,747 words) - 18:08, 9 May 2025
  • animal learning experiments by Ivan Pavlov, Edward Thorndike, Edward C. Tolman, Clark L. Hull, and B.F. Skinner. Many psychologists used these results...
    176 KB (18,540 words) - 08:04, 13 May 2025
  • Thumbnail for J. Robert Oppenheimer
    J. Robert Oppenheimer (category S-bef: 'before' parameter begins with the word 'new')
    Oppenheimer began an emotional affair with Ruth Tolman, a psychologist and the wife of his friend Richard Tolman. The affair ended after Oppenheimer returned...
    172 KB (19,085 words) - 23:39, 11 April 2025
  • R.B.I. Baseball '95 (category Articles using Infobox video game using locally defined parameters)
    ISSN 1078-9693. Iceman; Video Cowboy (August 1995). "Team EGM Box Score". Electronic Gaming Monthly. No. 73. Sendai Publishing. p. 120. ISSN 1058-918X. Game...
    8 KB (877 words) - 23:59, 27 March 2025
  • Thumbnail for Georges Lemaître
    Georges Lemaître (category Pages using sidebar with the child parameter)
    Lemaître–Tolman metric Hubble–Lemaître law Minor planet 1565 Lemaître The fifth Automated Transfer Vehicle, Georges Lemaître ATV Norwegian indie electronic band...
    53 KB (5,648 words) - 10:24, 2 May 2025
  • Thumbnail for Metal-phosphine complex
    steric and electronic properties of phosphine ligands can be manipulated. The steric properties of phosphine ligands can be ranked by their Tolman cone angle...
    14 KB (1,418 words) - 17:55, 22 June 2024
  • Thumbnail for Dark energy
    Dark energy (category Pages using sidebar with the child parameter)
    cosmic chronometers. Thus, it provides a direct estimate of the Hubble parameter H ( z ) = − 1 1 + z d z d t ≈ − 1 1 + z Δ z Δ t . {\displaystyle H(z)=-{\frac...
    88 KB (9,931 words) - 07:45, 13 May 2025
  • compounds and their physicochemical substituent or global parameters representing hydrophobic, electronic, steric and other effects using multiple regression...
    10 KB (950 words) - 09:27, 19 February 2025
  • Thumbnail for Atomic bombings of Hiroshima and Nagasaki
    Project Alberta, and the Manhattan Project's scientific advisor, Richard C. Tolman. The Target Committee nominated five targets: Kokura (now Kitakyushu), the...
    222 KB (25,500 words) - 01:34, 4 May 2025
  • Dick Vitale's "Awesome, Baby!" College Hoops (category Articles using Infobox video game using locally defined parameters)
    and Jules Marino; programmed by Michael Alexander, Seaborne, and Charles Tolman, and composed by Earl Vickers and Doug Brandon. The game was developed solely...
    12 KB (1,192 words) - 14:12, 29 April 2025
  • Thumbnail for Dark matter
    Dark matter (category Pages using sidebar with the child parameter)
    these peaks depend on cosmological parameters. Matching theory to data, therefore, constrains cosmological parameters. The CMB anisotropy was first discovered...
    139 KB (15,077 words) - 10:12, 13 May 2025
  • Thumbnail for Alpher–Bethe–Gamow paper
    Alpher–Bethe–Gamow paper (category Pages using sidebar with the child parameter)
    which represents the results of later calculations carried out on the electronic computer of the National Bureau of Standards by Ralph Alpher and R. C...
    8 KB (938 words) - 05:54, 26 April 2025
  • Thumbnail for Iron
    Iron (category Pages using div col with small parameter)
    ISBN 978-94-007-5560-4. PMC 3924584. PMID 23595675. electronic-book ISBN 978-94-007-5561-1 Yee, Gereon M.; Tolman, William B. (2015). "Transition Metal Complexes...
    149 KB (16,921 words) - 06:41, 17 April 2025
  • Thumbnail for Big Bounce
    Big Bounce (category Pages using sidebar with the child parameter)
    "Beauty production in pp collisions at s=2.76 TeV measured via semi-electronic decays" (PDF). Physics Letters B. 738: 97–108. doi:10.1016/j.physletb...
    23 KB (2,833 words) - 18:06, 15 March 2025
  • Thumbnail for Special relativity
    hypothetical construct called a "light-clock" (originally developed by Lewis and Tolman in 1909), which he used to perform a novel derivation of the Lorentz transformation...
    186 KB (25,021 words) - 06:53, 13 May 2025
  • Thumbnail for Building information modeling
    Information Model' first appeared in a 1992 paper by G.A. van Nederveen and F. P. Tolman. However, the terms 'Building Information Model' and 'Building Information...
    105 KB (10,521 words) - 15:01, 19 April 2025