Zobrazeno 1 - 10
of 47
pro vyhledávání: '"David V. Partyka"'
Autor:
Thomas S. Teets, David V. Partyka, Thomas G. Gray, James B. Updegraff, Allen D. Hunter, Matthias Zeller
Publikováno v:
Chemistry - A European Journal. 18:2100-2112
A series of di(gold(I) aryls), L(AuR)(2) (L = DPEphos, DBFphos, or Xantphos; R = 1-naphthyl, 2-naphthyl, 9-phenanthryl, or 1-pyrenyl), have been prepared. The complexes were characterized by multinuclear NMR spectroscopy, static and time-dependent op
Autor:
David V. Partyka
Publikováno v:
Chemical Reviews. 111:1529-1595
Autor:
Thomas S. Teets, David V. Partyka, James B. Updegraff, Lei Gao, Thomas G. Gray, Nihal Deligonul
Publikováno v:
Organometallics. 28:6171-6182
The copper(I)-catalyzed Huisgen [3 + 2] cycloaddition is a general reaction encompassing wide ranges of organoazide and primarily terminal alkyne reacting partners. Strained internal alkynes can also undergo cycloaddition with azides. We report here
Publikováno v:
Organometallics. 28:5837-5840
Rhenium(I) complexes of azadipyrromethene ligands are reported; three have been characterized crystallographically. The free ligands and their metallo-complexes undergo reductive electrochemistry. ...
Autor:
Arthur J. Esswein, Lei Gao, Miya A. Peay, David V. Partyka, James B. Updegraff, Allen D. Hunter, Matthias Zeller, Thomas G. Gray, Thomas S. Teets
Publikováno v:
Organometallics. 28:5669-5681
(Phosphine)- and (N-heterocyclic carbene)gold(I) derivatives of naphthalene and pyrene are reported, containing one or two gold atoms per hydrocarbon. The new complexes are prepared by arylation of gold(I) substrates by arylboronic acids or aryl pina
Autor:
Nihal Deligonul, David V. Partyka
Publikováno v:
Inorganic Chemistry. 48:9463-9475
The useful synthon tricyclohexylphosphinesilver(I) acetate is easily prepared on gram scale by the reaction of silver(I) acetate and tricyclohexylphosphine in a 1:1 ratio in toluene. (PCy(3))Ag(OAc) (1) reacts with a wide range of silylated nucleophi
Publikováno v:
European Journal of Inorganic Chemistry. 2009:2711-2719
A series of phosphane- and (N-heterocyclic carbene)gold(I) complexes were prepared by deprotonation of terminal alkyne precursors and reaction with the corresponding gold(I) chlorides. Some ten new compounds are reported; these are characterized by m
Autor:
John D. Protasiewicz, Christopher D. Incarvito, James B. Updegraff, Arnold L. Rheingold, Marlena P. Washington, David V. Partyka, Xufang Chen
Publikováno v:
Journal of Organometallic Chemistry. 694:1441-1446
A series of gold chloride {AuCl} adducts of the sterically demanding phosphines DmpPR2 (Dmp = 2,6-dimesitylphenyl; R = H (1); Me (2); Cl (3)) have been prepared. The adducts are readily formed by the reaction of Au(tht)Cl and DmpPR2, yielding [(DmpPR
Publikováno v:
Organometallics. 28:1666-1674
Aryl-group transfer from arylboronic acids to gold has emerged as a functionally tolerant alternative to classical lithiation- and magnesiation-based synthesis of arylgold(I) species. Here, the scope of the reaction is explored with attention to the
Autor:
Thomas J. Robilotto, James B. Updegraff, David V. Partyka, Thomas G. Gray, Allen D. Hunter, Matthias Zeller
Publikováno v:
Organometallics. 28:795-801
Two general protocols for the synthesis of N-heterocyclic carbene- or phosphine-ligated gold(I) and silver(I) azide complexes have been developed. The first utilizes thallium(I) acetylacetonate, followed by treatment with trimethylsilyl azide, while