Results 51 to 60 of about 13,033 (225)

Tuning the electrical conductivity of nanotube-encapsulated metallocene wires

open access: yes, 2006
We analyze a new family of carbon nanotube-based molecular wires, formed by encapsulating metallocene molecules inside the nanotubes. Our simulations, that are based on a combination of non-equilibrium Green function techniques and density functional ...
A. R. Rocha   +5 more
core   +1 more source

Koordinationschemie Perhalogenierter Cyclopentadine und Alkine, XV [PDF]

open access: yes, 1993
Coordination Chemistry of Perhalogenated Cyclopentadienes and Alkynes, XV[1]. - Systematic Generation of Fivefold Ring-Silylated Cyclopentadienyl Manganese Complexes from [C5Br5]Mn(CO)3.
Blake   +12 more
core   +1 more source

Modeling of metallocene catalyzed propylene polymerization in fluidized bed reactors [PDF]

open access: yesMATEC Web of Conferences, 2019
A study was performed to improve the model for metallocene catalyzed polyolefin polymerization in fluidized bed reactor by adapting multi-scale modeling approach.
Law Chew-Sang, Hussain Mohd Azlan
doaj   +1 more source

Heteroligand Metal Complexes with Extended Redox Properties Based on Redox-Active Chelating Ligands of o-Quinone Type and Ferrocene

open access: yesMolecules, 2022
A combination of different types of redox-active systems in one molecule makes it possible to create coordination compounds with extended redox abilities, combining molecular and electronic structures determined by the features of intra- and ...
Svetlana V. Baryshnikova   +1 more
doaj   +1 more source

Crystal structure of the formal 20 electron zirconocene pentafulvene complex Cp2Zr(η5,η1-adamantylidenepentafulvene):toluene:n-hexane = 1:0.125:0.125

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The crystal structure of a solvated zirconocene pentafulvene complex with a bulky adamantylidene substitution pattern, namely (η5,η1-adamantylidenepentafulvene)bis(η5-cyclopentadienyl)zirconium(IV)–toluene–n-hexane (8/1/1), [Zr(C15H18)(C5H5)2]·0.125C7H8 ...
Malte Fischer   +2 more
doaj   +1 more source

Titanocene anticancer complexes and their binding mode of action to human serum albumin: a computational study [PDF]

open access: yes, 2011
Due to the pivotal role played by human serum albumin (HSA) in the transport and cytotoxicity of titanocene complexes, a docking study has been performed on a selected set of titanocene complexes to aid in the current understanding of the potential mode ...
Nutt, David R.   +3 more
core   +1 more source

One‐Dimensional Materials Supported in Two‐Dimensional Van der Waals Metal–Organic Frameworks with Optical Anisotropy Switching via Twist‐Engineering

open access: yesAdvanced Materials, EarlyView.
We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti   +12 more
wiley   +1 more source

The role of defect microstructure in the crystallization behavior of metallocene and MgCl2-supported Ziegler-Natta isotactic poly(propylenes)

open access: yesPolímeros, 2003
The intermolecular defect distribution of poly(propylenes) of the Ziegler-Natta (ZN) and metallocene (M) types is assessed by classical fractionation and analysis of the fractions by GPC and 13C NMR.
Rufina G. Alamo
doaj   +1 more source

Synthesis, Characterization, and Cytotoxicity Studies of N-(4-Methoxybenzyl) Thiosemicarbazone Derivatives and Their Ruthenium(II)-p-cymene Complexes

open access: yesMolecules, 2022
The reaction of [Ru2Cl2(μ-Cl)2(η6-p-cymene)2] with two thiosemicarbazones obtained by the condensation of N-(4-methoxybenzyl) thiosemicarbazide and 1,4-hydroxy-3-methoxyphenyl)ethan-1-one (HL1) or 2-fluoro-4-hydroxybenzaldehyde (HL2) was studied.
Mónica Martínez-Estévez   +4 more
doaj   +1 more source

Photoelectron spectra of metallocenes

open access: yesJournal of Electron Spectroscopy and Related Phenomena, 1980
Abstract The He(II) spectra of the unsubstituted metallocenes {M(η-C5H5)2}, M  V, Cr, Mn, Fe, Co, Ni and Ru, and of {Mn(η-C5H4Me)2} are reported; both He(I) and He(II) spectra of some decamethylmetallocenes {M(η-C5Me5)2}, where M  Mg, V, Cr, Mn, Fe, Co and Ni, are also given.
Cauletti, C   +6 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy