Results 121 to 130 of about 6,290 (219)

Metallocene Hydrides: Their Didactic Value for Teaching Organometallic Chemistry

CHIMIA
Metallocene hydrides, Cp2MHn (n=1-3), are complexes known for elements of Groups 3 to 8. Their properties can be understood by the use of a common qualitative MO diagram.
Antonio Togni
doaj   +1 more source

Structure Properties Correlations on Nickel‐Iron Oxide Catalysts Deposited by Atomic Layer Deposition for the Oxygen Evolution Reaction in Alkaline Media

Advanced Energy & Sustainability Research
Thermal atomic layer deposition (ALD) is used for the first time to deposit iron‐nickel oxides onto carbon nanotubes in a ternary process to produce a wide range of mixed oxide thin films.
Estelle Jozwiak, Anna Phan, Thorsten Schultz, Norbert Koch, Nicola Pinna   +4 more
doaj   +1 more source

A Comprehensive Solution and Solid-State NMR Study of Proton Spin Lattice Relaxation in Paramagnetic Metallocenes

Physchem
Solid solutions of the metallocenes ferrocene (Cp2Fe), nickelocene (Cp2Ni), and cobaltocene (Cp2Co) have been prepared by manually grinding the components together, or by co-crystallizing them from solution.
Gabrielle E. Harmon-Welch, Douglas W. Elliott, Nattamai Bhuvanesh, Vladimir I. Bakhmutov, Janet Blümel   +4 more
doaj   +1 more source

Catalytic N_2-to-NH_3 Conversion by Fe at Lower Driving Force: A Proposed Role for Metallocene-Mediated PCET [PDF]

, 2017
We have recently reported on several Fe catalysts for N_2-to-NH_3 conversion that operate at low temperature (−78 °C) and atmospheric pressure while relying on a very strong reductant (KC_8) and acid ([H(OEt_2)_2][BArF_4]). Here we show that our original
Chalkley, Matthew J., Del Castillo, Trevor J., Matson, Benjamin D., Peters, Jonas C., Roddy, Joseph P.   +4 more
core   +1 more source

From Catalyst Design to Molecular Devices: Theory and Experiments

CHIMIA, 1999
Three different topics are presented herein. With the help of molecular-orbital analysis, the unique geometry and catalytic properties of d0 bent-metallocenes was analyzed in search for cyclopentadienyl substitutes.To overcome the inherent ...
Thomas R. Ward
doaj  

Antitumour Metallocenes

, 2000
This thesis reports a study of the chemical stability and coordination chemistry of several antitumour metallocenes Cp2MCl2 (Cp = h5-C5H5; M = Ti 1, V 2, Nb 3, Mo 4), as well as derivatives of Cp2TiCl2 1, with nucleic acids, nucleic acid constituents and proteins. These studies were carried out in order to identify the biologically active species and
openaire   +1 more source

metallocene polymerization

Citation: 'metallocene polymerization' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09006 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Soluble niobium polysulfide complexes from the reaction of (tert-BuC5H4)2NbH3, (C5Me5)2NbBH4, and (C5Me5)Nb(CO)4 with sulfur [PDF]

, 1990
Brunner, Henri, Klement, U., Leblanc, J. C., Moise, C., Tsunoda, M., Wachter, Joachim   +5 more
core   +1 more source

Coordination chemistry with phosphine and phosphine oxide-substituted hydroxyferrocenes

, 2010
Adeleke, Akabori, Allgeier, Andrew J. P. White, Atkinson, Atkinson, Atkinson, Barbaro, Bianchini, Braunstein, Butler, Butler, Chavez, Colacot, Colacot, Doherty, Dong, Dyer, Elschenbroich, Gibson, Gibson, Gibson, Gregson, Hamada, Herberhold, Herberhold, Johnson, Johnson, Liu, Long, Long, Long, Malinoski, Nesmeyanov, Nicholas J. Long, Onishi, Pickett, Riant, Robert C. J. Atkinson, Shafir, Siemeling, Stepnicka, Stepnicka, Tauchman, Teo, Vernon C. Gibson, Weng, Zhang   +47 more
core   +1 more source

Expanding the Reactivity of Masked Divalent Lanthanide-Isocarbonyl Complexes. [PDF]

Organometallics
Temple SR, Mondal A, Giblin SR, Tang J, Layfield RA.   +4 more
europepmc   +1 more source