Published January 25, 2021
| Version 1
Dataset
Open
Cr[CH(SiMe3)2]3/SiO2 catalysts for ethene polymerization: the correlation at amolecular level between the chromium loading and the microstructure of the produced polymer
Authors/Creators
- 1. Department of Chemistry, NIS Centre and INSTM, University of Turin, Italy
- 2. epartment of Chemistry, NIS Centre and INSTM, University of Turin, Italy
- 3. R&D Division, Japan Polychem Corporation, Japan
Description
- Data type: Experimental spectroscopic measurements, Computer Simulation and Analysis
- Files are in txt, spc, par, opj, and m format
- Information on origin of the data:
- EPR spectroscopic measurements in spc and par formats
- EPR spectroscopic simulation and analyses in m format
- UV-vis and IR spectroscopic measurements and analyses; and polymer analyses in opj format
- Are the data generated (e.g. by a machine) or collected (e.g. by means of a survey)?
- EPR spectroscopic measurements were generated by ELEXYS 580 EPR spectrophotometer equipped with SHQ cavity and ER035 M NMR gaussmeter produced by Bruker.
- FT-IR spectroscopic measurements were generated by Vertex70 produced by Bruker equipped with an MCT detector.
- UV-Vis-NIR spectroscopic measurements were generated by Cary5000 spectrophotometer produced by Varian equipped with a reflectance sphere.
- If t
- Files in PARACAT_WP4_20201229_01_EPR folder includes EPR spectroscopic measurements and computer simulations/analyses, original data are in spc/par formats; files in m format were used to process the data of the same name and saved the results in txt format.
- Information on:
- specialized abbreviations: EPR – Electron Paramagnetic Resonance, GC – Gas Chromatography, GPC – Gel Permeation Chromatography
- definitions of variables: Magnetic field, Wavenumber, Pressure
- units of measurement: Gauss (G), milli Tesla (mT), cm-1, milli bar (mbar)
- abbreviations: IR/EPR/UV are data relate to measurements of IR/EPR/UV-Vis spectroscopy.
- abbreviation: CO/C2H4 are data relate to methods with CO/ethene dosage.
- abbreviation: polym is data relates to polymer analysis conducted by GC and GPC
Notes
The spc/par files can be opened on proprietary EPR softwares from Bruker or MatLab (version R2020a used by the authors) with EasySpin toolbox (version 6.0.0-dev.26 used by the authors)
The simulation/analysis of EPR measurements can be opened and run on MatLab (version R2020a used by the authors) with EasySpin toolbox (version 6.0.0-dev.26 used by the authors)
The opj files can be opened on Origin/OriginPro/Origin Viewer
If it is not possible to make the code and software openly available on Zenodo:
1. MatLab can be purchased/downloaded from: https://www.mathworks.com/products/matlab.html
2. Origin/OriginPro/Origin Viewer can be purchased/downloaded from: https://www.originlab.com/
3. EasySpin toolbox can be downloaded from: https://easyspin.org/
Files
Files
(9.1 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:c79444a74e92dede58636eb43a52afbe
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9.1 MB | Download |
Additional details
Related works
- References
- 10.1016/j.jcat.2020.12.022 (DOI)