Search Results - "Wild, S. Bruce"
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Asymmetric Synthesis of Bis(tertiary arsines): Highly Stereoselective Alkylations of Diastereomers of a Chiral Phosphine-Stabilized Bis(arsenium triflate)
Published in Inorganic chemistry (03-08-2009)“…The addition of organolithium reagents to an equilibrating mixture of diastereomers of a phosphine-stabilized 1,2-ethanediylbis(phenylarsenium triflate)…”
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Asymmetric Transformation of a Double-Stranded, Dicopper(I) Helicate Containing Achiral Bis(bidentate) Schiff Bases
Published in Inorganic chemistry (20-02-2006)“…Reactions of the bis(bidentate) Schiff-bases N,N‘-bis(6-alkyl-2-pyridylmethylene)ethane-1,2-diamine (where alkyl = H, Me, i Pr) (L) with…”
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Synthesis, Structure, and Electrochemistry of Di- and Zerovalent Nickel, Palladium, and Platinum Monomers and Dimers Derived from an Enantiopure (S,S)-Tetra(tertiary Phosphine)
Published in Inorganic chemistry (17-09-2007)“…The ligand (S,S)-1,1,4,7,10,10-hexaphenyl-1,4,7,10-tetraphosphadecane, (S,S)-tetraphos, reacts with hexa(aqua)nickel(II) chloride in the presence of…”
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Photoluminescence Properties of Four-Coordinate Gold(I)−Phosphine Complexes of the Types [Au(diphos)2]PF6 and [Au2(tetraphos)2](PF6)2
Published in Inorganic chemistry (14-07-2003)“…Numerous reports describe the photoluminescence of two- and three-coordinate gold(I)−phosphine complexes, but emission in their analogous four-coordinate…”
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Origin of the Unusual Ultraviolet Absorption of Arsenicin A
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (05-05-2011)“…This paper presents a combined experimental and theoretical study of the electronic spectrum of the natural adamantane-type polyarsenical Arsenicin A…”
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Arsenicin A, A Natural Polyarsenical: Synthesis and Crystal Structure
Published in Organometallics (11-01-2010)“…The synthesis of the natural polyarsenical Arsenicin A and its crystal structure are described. The molecule has the adamantane-type structure of arsenic…”
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First Resolution of a Free Secondary Phosphine Chiral at Phosphorus and Stereospecific Formation and Structural Characterization of a Homochiral Secondary Phosphine−Borane Complex
Published in Inorganic chemistry (19-06-1996)“…The R P diastereomer of (−)-menthylmesitylphosphine, (R P)-1, has been isolated with high configurational purity at phosphorus by fractional crystallization of…”
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Inorganic Asymmetric Synthesis: Diastereoselective Syntheses of Mono- and Dinuclear Complexes Containing Octahedral, Two-Bladed Propeller, Bis(pyridine-2-aldehyde 2′-pyridylhydrazone)iron(II) Stereocenters
Published in Inorganic chemistry (20-10-2008)“…A C 2 hexadentate diester derived from (5-hydroxymethyl)pyridine-2-aldehyde 2′-pyridylhydrazone (5-HOCH2PAPHY) and an enantiomerically pure (aS)-spirane…”
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Inorganic Asymmetric Synthesis: Asymmetric Synthesis of a Two-Bladed Propeller, Octahedral Metal Complex
Published in Inorganic chemistry (16-10-2006)“…A C 2 hexadentate, in which two pyridine-2-aldehyde 2‘-pyridylhydrazone (PAPHY) groups are linked to a chiral auxiliary derived from (R,R)-tartaric acid,…”
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Self-assembly of square-planar halide complexes of phosphine-stabilised stibenium salts
Published in Chemical communications (Cambridge, England) (01-01-2006)“…Chloride and bromide ions direct the self-assembly of supramolecular square-planar halide complexes in which four trimethylphosphine-stabilised…”
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Phosphine-Stabilized Arsenium Salts: Water-Stable, Labile, Coordination Complexes
Published in Inorganic chemistry (02-12-2002)“…A series of air- and water-stable tertiary phosphine-stabilized arsenium salts of the type R3P→AsR2 +PF6 - has been isolated. In the crystal structures of two…”
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Reactivity of cyclooligophosphanes: synthesis and structural characterisation of cyclo-1,4-(BH3)2(P4Ph4CH2) and cyclo-1,2-(BH3)2(P5Ph5)
Published in Dalton transactions : an international journal of inorganic chemistry (14-02-2006)“…The borane complexes cyclo-1,4-(BH3)2(P4Ph4CH2) (3) and cyclo-1,2-(BH3)2(P5Ph5) (4) were prepared by reaction of cyclo-(P4Ph4CH2) and cyclo-(P5Ph5) with…”
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Configurationally Homogeneous Diastereomers of a Linear Hexa(Tertiary Phosphine): Enantioselective Self-Assembly of a Double-Stranded Parallel Helicate of the Type (P)-[Cu3(hexaphos)2](PF6)3
Published in Proceedings of the National Academy of Sciences - PNAS (16-04-2002)“…Three configurationally homogeneous diastereomers of the linear hexa(tertiary phosphine) Ph2PCH2CH2P(Ph)CH2CH2P(Ph)CH2CH2P(Ph)CH2CH2P(Ph)CH2CH2PP h2 (hexaphos)…”
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Metal template synthesis of a 14-membered trans-P2S2 chelating macrocycle
Published in Inorganic chemistry (01-04-1992)Get full text
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Phenylphosphonate Transport by Helicobacter pylori
Published in Helicobacter (Cambridge, Mass.) (01-12-2007)“…Background: Helicobacter pylori can utilize phenylphosphonate as a sole source of phosphorus, and it is able to transport the phosphonate…”
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Synthesis and Resolution of (R,R)-(±)-1,1,4,7,10,10-Hexaphenyl-1,10-diarsa-4,7-diphosphadecane: New Ligand for the Stereoselective Self-Assembly of Dicopper(I), Disilver(I), and Digold(I) Helicates
Published in Inorganic chemistry (08-04-2002)“…Diphenylvinylarsine oxide reacts with 1,2-bis(phenylphosphino)ethane in the presence of potassium tert-butoxide to give the anti-Markovnikov product…”
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Mechanism of Phosphorus−Carbon Bond Cleavage by Lithium in Tertiary Phosphines. An Optimized Synthesis of 1,2-Bis(phenylphosphino)ethane
Published in Journal of organic chemistry (25-02-2000)“…Conditions influencing the extent of P−Caryl vs P−Calkyl bond cleavage in the reaction of Ph2P(CH2)2PPh2 with lithium in THF have been investigated. The…”
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Self-Assembly of Homochiral Double Helix and Side-by-Side Helix Conformers of Double-Stranded Disilver(I)− and Digold(I)−Tetra(tertiary phosphine) Helicates
Published in Inorganic chemistry (09-04-1997)“…The enantiomers of the (R*,R*)-(±) diastereomer of the chelating C 2-tetra(tertiary phosphine)…”
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Diastereoselectivity and Molecular Recognition in the Self-Assembly of Double-Stranded Dinuclear Metal Complexes of the Type [M2{(R,S)-tetraphos}2](PF6)2 (M = Ag and Au)
Published in Inorganic chemistry (29-12-2003)“…The ligand (R*,S*)-Ph2PCH2CH2P(Ph)CH2CH2P(Ph)CH2CH2PPh2, (R*,S*)-tetraphos, combines with silver(I) and gold(I) ions in the presence of hexafluorophosphate to…”
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Synthesis and Structure of the Helicate (M)-(–)-[Pt2 {(R,R)-tetraphos}2](CF3SO3)4 · 4.5 H2O
Published in Zeitschrift für Naturforschung. B, A journal of chemical sciences (01-12-2004)“…The complex (M)-(-)-[Pt {(R,R)-tetraphos} ](CF SO · 4.5 H O, where tetraphos = 1,1,4,7, 10,10-hexaphenyl-1,4,7,10-tetraphosphadecane, has been isolated and…”
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