ChemInform Abstract: Rh-Catalyzed Sequential Oxidative C-H and N-N Bond Activation: Conversion of Azines into Isoquinolines with Air at Room Temperature.

ChemInform ◽  
2014 ◽  
Vol 45 (52) ◽  
pp. no-no
Author(s):  
Wenjia Han ◽  
Guoying Zhang ◽  
Guangxing Li ◽  
Hanmin Huang
Keyword(s):  
Room Temperature ◽  
Bond Activation

Room-Temperature Selective Aliphatic Carbon–Carbon Bond Activation and Functionalization of Ethers by Rhodium(II) Porphyrin

2011 ◽  
Vol 30 (14) ◽  
pp. 3691-3693 ◽  
Author(s):  
Siu Yin Lee ◽  
Tsz Ho Lai ◽  
Kwong Shing Choi ◽  
Kin Shing Chan
Keyword(s):  
Room Temperature ◽  
Bond Activation ◽  
Carbon Bond ◽  
Carbon Carbon Bond ◽  
Aliphatic Carbon

scholarly journals Vapour-induced solid-state C–H bond activation for the clean synthesis of an organopalladium biothiol sensor

2016 ◽  
Vol 52 (88) ◽  
pp. 12960-12963 ◽  
Author(s):  
Andrea Monas ◽  
Krunoslav Užarević ◽  
Ivan Halasz ◽  
Marina Juribašić Kulcsár ◽  
Manda Ćurić
Keyword(s):  
Methyl Orange ◽  
Solid State ◽  
Room Temperature ◽  
Bond Activation ◽  
Aqueous Media ◽  
Accelerated Aging ◽  
Water Soluble ◽  
Clean Synthesis

Room-temperature accelerated aging in the solid state has been applied for quantitative azobenzene C–H bond activation by Pd(OAc)2. Water-soluble dicyclopalladated methyl orange is a selective chromogenic biothiol sensor at physiologically-relevant micromolar concentrations in aqueous media.

scholarly journals Si–C(sp3) bond activation through oxidative addition at a Rh(i) centre

2020 ◽  
Vol 49 (17) ◽  
pp. 5416-5419
Author(s):  
S. Azpeitia ◽  
A. J. Martínez-Martínez ◽  
M. A. Garralda ◽  
A. S. Weller ◽  
M. A. Huertos
Keyword(s):  
Room Temperature ◽  
Bond Activation ◽  
Oxidative Addition

Rhodium promoted a fast, quantitative and room temperature Si–CH3 bond activation.

Reactions of Olefins with Ruthenium Hydride Nanoparticles: NMR Characterization, Hydride Titration, and Room-Temperature CC Bond Activation

2008 ◽  
Vol 47 (11) ◽  
pp. 2074-2078 ◽  
Author(s):  
Jordi García-Antón ◽  
M. Rosa Axet ◽  
Susanna Jansat ◽  
Karine Philippot ◽  
Bruno Chaudret ◽  
...  
Keyword(s):  
Room Temperature ◽  
Bond Activation ◽  
Ruthenium Hydride ◽  
Nmr Characterization

Cationic rhodium(I) complex-catalyzed σ- and π-bond activation cascade: Isomerization of allyl propargyl ethers to allenic aldehydes and dienals

2010 ◽  
Vol 82 (7) ◽  
pp. 1453-1460 ◽  
Author(s):  
Ken Tanaka ◽  
Eri Okazaki ◽  
Yu Shibata
Keyword(s):  
Room Temperature ◽  
Bond Activation ◽  
Activation Cascade

A cationic rhodium(I)/1,1'-bis(diphenylphosphino)ferrocene (dppf) complex catalyzes isomerization of allyl propargyl ethers to allenic aldehydes in good yields at room temperature 40 °C. At 80 °C, carbonyl migration from allenic aldehydes proceeds further to give dienals in good yields. The cationic rhodium(I)/dppf complex acts as a dual catalyst for activation of σ- and π-bonds in these isomerization reactions.

Photochemically Induced C-H Bond Activation and Ligand Transfer in the Reaction of [Cp2Rh2(CO)(CF3C2CF3)] With [(Cp′) Mn (CO)2( thf )]: Structural Characterization of the Rh4 Product

1994 ◽  
Vol 47 (8) ◽  
pp. 1613 ◽  
Author(s):  
RS Dickson ◽  
MJ Liddell ◽  
BW Skelton ◽  
AH White
Keyword(s):  
Room Temperature ◽  
Bond Activation ◽  
X Ray Diffraction ◽  
Full Matrix ◽  
X Ray ◽  
Corrected Data ◽  
Ligand Transfer ◽  
Hydrocarbon Solution ◽  
Induced Reaction

A room-temperature single-crystal X-ray diffraction study carried out on a product of a sunlight induced reaction between [Cp2Rh2(CO)(CF3C2CF3)] and [(Cp′) Mn (CO)2( thf )] in 2:1 ratio in hydrocarbon solution establishes it to be tetranuclear [(Cp4Rh4)(CF3C=CHCF3)2(CH3-C5H3)]; crystals of the latter are triclinic, Pī , a 15.803(9), b 13.445(8), c 8.966(6) Ǻ, α 75.92(5), β 80.68(5), γ 65.46(4)°, Z = 2. Full-matrix refinement for 3431 'observed' [I > 3σ(I)], absorption-corrected data converged at R 0.056. The structure comprises a pair of enantiomeric [(Cp2Rh2)(CF3C=CHCF3 binuclear units unsymmetrically linked by the central CH3C5H3 ring, by way of the η1,η2-C=CH and η1,η2-C= CMe functionalities.

scholarly journals Selective Pd-Catalyzed Oxidative Coupling of Anilides with Olefins through C−H Bond Activation at Room Temperature

2002 ◽  
Vol 124 (8) ◽  
pp. 1586-1587 ◽  
Author(s):  
Maarten D. K. Boele ◽  
Gino P. F. van Strijdonck ◽  
André H. M. de Vries ◽  
Paul C. J. Kamer ◽  
Johannes G. de Vries ◽  
...  
Keyword(s):  
Oxidative Coupling ◽  
Room Temperature ◽  
Bond Activation
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