98316-07-5Relevant academic research and scientific papers
Synthesis and X-ray Structure of the Nickelabenzocyclopentene Complex . Reactivity Toward Simple, Unsaturated Molecules and the Crystal and Molecular Structure of the Cyclic Carboxylate
Carmona, Ernesto,Gutierrez-Puebla, Enrique,Marin, Jose M.,Monge, Angeles,Paneque, Margarita,at al.
, p. 2883 - 2891 (2007/10/02)
Facile cyclometalation to the nickelacyclopentene complex (1) occurs upon alkylation of NiCl2(PMe3)2 with 2 equiv of Mg(CH2CMe2Ph)Cl, in the presence of traces I(1-).Compound 1 has been fully characterized by spectroscopic and X-ray studies.Its
Carmona, Ernesto,Gutierrez-Puebla, Enrique,Marin, Jose M.,Monge, Angeles,Paneque, Margarita,at al.
, p. 2883 - 2891 (2007/10/02)
Facile cyclometalation to the nickelacyclopentene complex (1) occurs upon alkylation of NiCl2(PMe3)2 with 2 equiv of Mg(CH2CMe2Ph)Cl, in the presence of traces I(1-).Compound 1 has been fully characterized by spectroscopic and X-ray studies.Its
New Bis(phosphane)-nickel(0)-alkyne Complexes
Poerschke, Klaus R.,Mynott, Richard,Angermund, Klaus,Krueger, Carl
, p. 199 - 209 (2007/10/02)
(Me3P)2Ni(C2H4) (5) and (dmpe)2Ni2(C2H4)3 (6) react with various alkynes including ethyne (acetylene) and 1-alkynes to form the crystalline compounds (Me3P)2Ni(C2RR'), (dmpe)Ni(C2RR'), and (dmpe)2Ni2(C2R2)2 (R, R' = H, Me, Ph).Structural assignments were made on the basis of 1H, 13C, and 31P NMR data.The crystal and molecular structure of (dmpe)Ni(C2Ph2) (17) has been determined by X-ray crystallography. - Keywords: Alkynes, Nickel(0), Phosphanes, NMR Spectra, X-Ray
