100649-32-9Relevant academic research and scientific papers
Cerium-Hydride Secondary Building Units in a Porous Metal-Organic Framework for Catalytic Hydroboration and Hydrophosphination
Ji, Pengfei,Sawano, Takahiro,Lin, Zekai,Urban, Ania,Boures, Dean,Lin, Wenbin
, p. 14860 - 14863 (2016)
We report the stepwise, quantitative transformation of CeIV6(μ3-O)4(μ3-OH)4(OH)6(OH2)6 nodes in a new Ce-BTC (BTC = trimesic acid) metal-organic framework (
STABILIZATION OF ACTIVE METAL CATALYSTS AT METAL-ORGANIC FRAMEWORK NODES FOR HIGHLY EFFICIENT ORGANIC TRANSFORMATIONS
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Paragraph 0404-0407, (2019/01/07)
Metal-organic framework (MOFs) compositions based on post?synthetic metalation of secondary building unit (SBU) terminal or bridging OH or OH2 groups with metal precursors or other post-synthetic manipulations are described. The MOFs provide a versatile family of recyclable and reusable single-site solid catalysts for catalyzing a variety of asymmetric organic transformations, including the regioselective boryiation and siiylation of benzyiic C—H bonds, the hydrogenation of aikenes, imines, carbonyls, nitroarenes, and heterocycles, hydroboration, hydrophosphination, and cyclization reactions. The solid catalysts can also be integrated into a flow reactor or a supercritical fluid reactor.
Phosphinoalkylnitriles: Synthesis and coordination behaviour at palladium centres
Pitter, Stephan,Dinjus, Eckhard,Jung, Beate,Go?rls, Helmar
, p. 934 - 946 (2007/10/03)
Phosphinoalkylnitriles R2P-(CH2)n-CN {R = isopropyl (ipr), phenyl (ph), cyclohexyl (chex), n = 3, 6, 10} have been prepared starting from the corresponding secondary phosphines in an easy three step synthesis. All new compounds were characterized by their 1H-, 13C and 31P NMR data. Some of these new P, N ligands were used to prepare complexes [{R2P-(CH2)n-CN}2PdCl2] which were also identified by their NMR data. In addition the crystal structures of three derivatives, [{ipr2P-(CH2)3-CN} 2PdCl2] 7a, [{ph2P-(CH2)3-CN}2PdCl2] 7b and [{ph2P-(CH2)6-CN}2PdCl2] 8b were determined by X-ray analysis. The coordination mode of the phosphinoalkylnitriles in these complexes was found to be P-bonded resulting in a trans configuration. Palladium catalysts with 5a as ligund show high activies in the co-oligomerization of butadiene and carbon dioxide. The δ-lactone 11a is formed under very mild conditions.
DARSTELLUNG UND EIGENSCHAFTEN VON DER REAKTIONEN MIT METALLHALTIGEN HETEROCYCLEN. XLVI. SYNTHESE, STRUKTUR UND CHEMISCHES VERHALTEN SIEBENGLIEDRIGER MANGANA- UND RHENACYCLOALKENE
Lindner, Ekkehard,Zinsser, Fritz,Hiller, Wolfgang,Fawzi, Riad
, p. 317 - 330 (2007/10/02)
The substitution compounds Br(OC)4MPPh2(CH2)nCl (M= Mn, Re; n= 5,6) are obtained by the action of the (5-chloropentyl- and 6-chlorohexyl)diphenylphosphanes Cl(CH2)nPPh2, which are formed from the α,ω-dihalogenoalkenes Cl(CH2)n/
