Results 111 to 120 of about 20,042 (215)

Metallocene Hydrides: Their Didactic Value for Teaching Organometallic Chemistry

open access: yesCHIMIA
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

Synthesis of Branched Polyolefins Using a Combination of Homogeneous Metallocene Mimics

open access: yes, 2016
Synthesis of Branched Polyolefins Using a Combination of Homogeneous Metallocene ...
Guillermo C. Bazan (1285935)   +2 more
core   +1 more source

Theoretical-studies of Metallocene Polymerization Catalysts

open access: yes, 1996
Theoretical-studies of Metallocene Polymerization ...
FAGLIONI, Francesco   +3 more
core  

Convergent Synthesis of Isomeric Pairs of Metallocene-Containing Polyether Macrocycles

open access: yes, 2016
A general method for rapid construction of metallocene-based hosts is described. Treatment of polyether bridged bis(diphenylacetylenes) with a source of cyclopentadienyl cobalt at high temperature leads, via macrocyclization and capture of the ...
Gina A. Virtue (3033048)   +2 more
core   +1 more source

An Evaluation of Dilution Rheology for the Characterization of Long Chain Branching of Polyethylenes

open access: yesApplied Rheology, 2006
The purpose of this paper was to re-evaluate the novel rheological method of Crosby et al. [J. Rheol. 46 (2002) 401] to characterise long chain branching (LCB) in polyethylenes (PE) using the rheology of concentrated solutions.
Chai Choon K., Ang Swe Chong
doaj   +1 more source

Polymerization of allylbenzene with metallocene catalysts

open access: yes, 1999
Homopolymerization of allylbenzene was carried out with various metallocene/methylaluminoxane (MAO) catalysts. Different polymerization behavior was observed depending upon the catalysts empolyed.
Liu, JW   +3 more
core   +1 more source

Behavior of Metallocene Olefin Polymerization Catalysts under High Pressure†

open access: yes, 2016
Behavior of Metallocene Olefin Polymerization Catalysts under High Pressure†
Takaya Mise (3057204)   +3 more
core   +1 more source

Characterization of metallocene-oligonucleotide adducts with different activation techniques

open access: yes, 2017
Introduction: Bent metallocenes [Cp2M]2+ (with Cp = cyclopentadienyl and derivatives) based on the transition metals Ti, V, Nb, and Mo are a promising class of antitumor compounds that are active against cisplatin sensitive or resistant cancer cell lines.
Schürch, Stefan, Eberle, Rahel Patricia
core  

Synthesis of and Olefin Polymerization Using Tethered, ansa-Metallocene Complexes

open access: yes, 2016
Synthesis of and Olefin Polymerization Using Tethered, ansa-Metallocene ...
Scott Collins (696953)   +4 more
core   +1 more source

Spectroscopy Insight in the Nickel Catalyst State in Carbon Nanotube Growth inside Metallic Single-Walled Carbon Nanotubes

open access: yesProceedings
The catalyst state in carbon nanotube growth is metal or metal carbide [...]
Marianna V. Kharlamova
doaj   +1 more source

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