Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Peter G. Jones"'
Autor:
Jan C. Namyslo, Thomas Barber, Marcel Bürger, Nadine Ehrhardt, Liam T. Ball, Daniel B. Werz, Peter G. Jones
Publikováno v:
Journal of the American Chemical Society. 143:16796-16803
A phosphine-catalyzed oligomerization of arynes using selenocyanates was developed. The use of JohnPhos as a bulky phosphine is the key to accessing α,ω-bisfunctionalized oligo(ortho-arylenes) with RSe as the substituent at one terminus and CN as t
Autor:
Javier Pérez, Antonio Laguna, and M. Elena Olmos, Olga Crespo and, Peter G. Jones, Eduardo J. Fernández, M. Carmen Blanco
Publikováno v:
Organometallics. 23:4373-4381
In this paper we describe the synthesis of a series of cyclic and acyclic gold phosphine, phosphide, and phosphodiide derivatives of the primary phosphine PPhH2. Thus, by reacting [Au(C6F5)x(tht)] (x = 1, 3) with an equimolecular amount of PPhH2, the
Autor:
Olga Crespo, Peter G. Jones, M. C. Gimeno, Miguel Monge, Miguel A. Ramon, José M. López-de-Luzuriaga, Juan L. Perez, Antonio Laguna
Publikováno v:
Inorganic Chemistry. 42:2061-2068
The free nido-diphosphine anions [(PR(2))(2)C(2)B(9)H(10)](-) (R = Ph, (i)Pr) show luminescence properties whereas the closo-diphosphines [(PR(2))(2)C(2)B(10)H(10)] do not. Four families of three-coordinate complexes of stoichiometry [Au[(PR(2))(2)C(
Autor:
Martin Schütz, José M. López-de-Luzuriaga, Antonio Laguna, Miguel Monge, Pekka Pyykkö, Olga Crespo, Peter G. Jones, Nino Runeberg, Hans-Joachim Werner, Markus Teichert, Eduardo J. Fernández
Publikováno v:
RIUR: Repositorio Institucional de la Universidad de La Rioja
Universidad de La Rioja (UR)
RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
Universidad de La Rioja (UR)
RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
The reaction between thioether phosphine gold(I) precursors such as [AuCl(Ph2PCH2SPh)], 1, or [Au(Ph2PCH2-SPh)2]CF3SO3 and PdCl2(NCPh)2 affords the new compounds [{AuCl(Ph2PCH2SPh)}2PdCl2], 2, and [AuPdCl2(Ph2-PCH2SPh)2]CF3SO3, 3. The crystal structu
Autor:
Eva M. Barranco, Olga Crespo, Concepción Gimeno M, Peter G. Jones, Birte Ahrens, Antonio Laguna
Publikováno v:
Inorganic Chemistry. 39:680-687
Linear gold(I) and silver(I) complexes with the ferrocenyl phosphine FcCH2PPh2 [Fc = (η5-C5H5)Fe(η5-C5H4)] of the types [AuR(PPh2CH2Fc)], [M(PPh3)(PPh2CH2Fc)]OTf, and [M(PPh2CH2Fc)2]OTf (M = Au, Ag) have been obtained. Three-coordinate gold(I) and
Cobalt−Alkyne Complexes with Diphosphine Ligands as Mechanistic Probes for the Pauson−Khand Reaction
Publikováno v:
Organometallics. 18:3859-3864
Enantiomerically pure (3,3-dimethylbutyne)[(R)-BINAP]Co2(CO)4 (6a) was obtained via thermal ligand exchange in 27% yield as a single diastereomer. X-ray crystal structure analysis of 6a revealed a basal bridged coordination of the BINAP ligand and a
Autor:
M. Concepción Gimeno, Eva M. Barranco, M. Dolores Villacampa, Antonio Laguna,† and, Peter G. Jones
Publikováno v:
Inorganic Chemistry. 38:702-706
The condensation reaction of ferrocenecarbaldehyde with β-mercaptoethylamine gives FcCHN(CH2)2SH [Fc = (η5-C5H5)Fe(η5-C5H4)], which is easily oxidized to the disulfide derivative FcCHN(CH2)2S2(CH2)2NCHFc. Treatment of FcCHN(CH2)2SH with [AuCl(PPh3
Publikováno v:
Organometallics. 16:2127-2138
The reaction between [Pd(C6H3NNR-2, X-5)Cl]2 and phosphines gives [Pd(C6H3NNTo-2,Me-5)Cl(L)] [To = C6H4Me-4, L = PEt3 (1a), PPh2Me (1b)] or trans-[Pd(C6H3N2To-2,Me-5)ClL2] (L = PEt3 (2a), PPh2Me (2b), L2 = bis(diphenylphosphino)methane = dppm (2c)) o