cheminform abstract: hydrodefluorination of fluorobenzene and 1,2-difluorobenzene under mild...

1999 halogenation, dehalogenation halogenation, dehalogenation O 0230 38 - 069 Hydrodefluorination of Fluorobenzene and 1,2-Difluorobenzene under Mild Conditions over Rhodium Pyridylphosphine and Bipyridyl Complexes Tethered on a Silica-Supported Palladium Catalyst. — Reductive defluorination of fluorobenzene (I) and difluorobenzene (IV) proceeds under mild conditions in the presence of the title catalytic systems to furnish fluorocyclohexane (II) and cyclohexane (III) as main products. The rhodium–bipyridyl complex tethered to silica-supported palladium provides the best results as compared to the silica-supported or single rhodium-bipyridyl complex or the corresponding rhodium–pyridylphosphine complex. — (YANG, HONG; GAO, HANRONG; ANGELICI, ROBERT J.; Organometallics 18 (1999) 12, 2285-2287; Dep. Chem., Iowa State Univ., Ames, IA 50011, USA; EN) 1

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Page 1: ChemInform Abstract: Hydrodefluorination of Fluorobenzene and 1,2-Difluorobenzene under Mild Conditions over Rhodium Pyridylphosphine and Bipyridyl Complexes Tethered on a Silica-Supported

1999 halogenation, dehalogenation

halogenation, dehalogenationO 0230

38 - 069Hydrodefluorination of Fluorobenzene and 1,2-Difluorobenzene un-der Mild Conditions over Rhodium Pyridylphosphine and BipyridylComplexes Tethered on a Silica-Supported Palladium Catalyst.— Reductive defluorination of fluorobenzene (I) and difluorobenzene (IV)proceeds under mild conditions in the presence of the title catalytic systemsto furnish fluorocyclohexane (II) and cyclohexane (III) as main products. Therhodium–bipyridyl complex tethered to silica-supported palladium provides thebest results as compared to the silica-supported or single rhodium-bipyridylcomplex or the corresponding rhodium–pyridylphosphine complex. — (YANG,HONG; GAO, HANRONG; ANGELICI, ROBERT J.; Organometallics 18(1999) 12, 2285-2287; Dep. Chem., Iowa State Univ., Ames, IA 50011, USA;EN)

Coordination Chemistry of 2,2’-Bipyridyl- and 2,2’:6’,2”irep.ntu.ac.uk/id/eprint/28805/1/6338_Wallis.pdf · 2016. 10. 7. · 2 Introduction. Scheme 1: Molecular structures

DMI · 2019-01-23 · DMI is effective for various nucleophilic substitution reactions. Examples of the synthesis of phenylether derivatives, ammo compounds, and fluorobenzene derivatives

Infrared Spectra of Chloride- Fluorobenzene Complexes in the Gas Phase: Electrostatics versus Hydrogen Bonding Holger Schneider OSU International Symposium

Journal Name · metal complexes in this area is the DNA “light switch”, [Ru(N^N) 2 (dppz)] 2+ (N^N = 2,2’-bipyridyl, phenanthroline, Chart 1).10-12 When this complex interacts

Supporting Information · IR (ATR), ν, cm-1: 865, 797, 775, 715, 695, 659, 545, 444. 1-(3-fluorophenyl)ethene-1,2-diyl)dibenzene Following the general procedure, fluorobenzene 4b

Nanova Environmental, Inc. THEORETICALLY DETECTABLE … · 2020. 8. 31. · 54 Benzene, fluoro- C6H5F Fluorobenzene; Monofluorobenzene; Phenyl fluoride 462-06-6 9.2 55 Benzene, 1-fluoro-4-methyl-

SECOND PERIODIC PROGRESS REPORT...Starting with [Re(CO)3(bipyridyl)L1]PF6, S1PF6, where L1 = 2,3-dihydroxy-N-pyridin-4-yl-benzamide, several derivatives were prepared in order to improve

Pre-Feasibility Report · 6.22 p-Bromo Fluorobenzene 6.23 Para Nitro Benzyl Bromide 6.24 Para Bromo Phenol 6.25 Para Bromo Anisol 6.26 5-[4'-Bromomethyl-1,1'-biphenyl 2- yl] - 1-

Tuning Photophysics and Nonlinear Absorption of Bipyridyl ... · These photophysical properties have been investigated in detail by UV− vis, photoluminescence (both at room temperature

Method 8260C: Volatile Organic Compounds by Gas … · 2017. 6. 1. · Diethyl ether 60-29-7 c nd nd nd nd c Diisopropyl ether (DIPE) 108-20-3 c / ht nd nd c nd c 1,4-Difluorobenzene

Attapulgite Clay Combined with Tris(2,2’bipyridyl ...attapulgite clay is a kind of natural nanomaterial and belongs to a family of fibrous hydrous magnesium silicates. The immobilized

Near-Infrared Electrochemiluminescence in Water through ......tris(2,2′-bipyridyl) ruthenium(II) luminophore, noted [Ru(bpy) 3]2+, and tri-n-propylamine (TPA) coreactant.1, 3 ECL