752980-23-7Relevant academic research and scientific papers
Synthesis, Characterization, and Catalytic Studies of Dinuclear d8 Metal-Phosphazane Complexes
Crawley, Matthew R.,Friedman, Alan E.,Cook, Timothy R.
, p. 5692 - 5700 (2018)
Herein we report the synthesis and characterization of two diphosphazane (P-N-P) ligands, along with their corresponding novel palladium and platinum complexes. Compounds were characterized by FTIR and NMR spectroscopy, single crystal X-ray diffraction (S
Catalyst for Synthesizing 1-Hexene from Ethylene Trimerization and Application Thereof
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Page/Page column 3, (2012/12/14)
A catalyst for synthesizing 1-hexene from ethylene trimerization and its application are provided. Said catalyst consists of (a) the compound containing P and N, (b) electron donor, (c) Cr compound, (d) carrier and (e) accelerator. The molar ratio of (a), (b), (c), (d) and (e) is 0.5-100:0.5-100:1:0.5-10:50-5000. The catalyst is prepared by mixing the components of (a)-(e) in an ethylene trimerization apparatus in situ and ethylene is introduced into the apparatus continuously. The prepared catalyst can be used to synthesize 1-hexene from ethylene trimerization in the inert solvents. The trimerization is performed at 30-150° C. and 0.5-10.0 MPa for 0.1-4 hours. The catalyst has high catalytic activity and high 1-hexene selectivity. During the process of ethylene trimerization, by-product polyethylene does not stick to the apparatus.
Catalyst composition for ethylene oligomerization and the use thereof
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Page/Page column 4-5, (2010/09/05)
The present invention relates to a catalyst composition for ethylene oligomerization and the use thereof. Such catalyst composition includes chromium compound, ligand containing P and N, activator and accelerator; wherein the chromium compound is selected
Facile syntheses of new multidentate (phosphino)amines: X-ray structure of
Gaw, Kirsty G.,Smith, Martin B.,Steed, Jonathan W.
, p. 294 - 297 (2007/10/03)
The rigid backbone tetradentate (phosphino)amines 1,4-{(Ph2P)2N}2C6H 4, 1,4-{(Ph2P)2NCH2} 2C6H4 and the unprecedented octadentate liga
