Search Results - "Woods, Anthony D"
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Reactions of Sn(NMe2)2 with MPHCy: The Effects of Alkali Metal Phosphide Coupling (Cy=Cyclohexyl; M=Li, Na, K, Rb)
Published in Chemistry : a European journal (22-01-2007)“…The reactions of the SnII base Sn(NMe2)2 with CyPHM (Cy=cyclohexyl) produce a range of products, depending primarily on the alkali metal (M) involved. The 1:3…”
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[Cp2(OC)4Mo2(μ-PH2)(μ-H)] as a Useful Building Block toward Heterometallic Clusters Containing a Naked Phosphorus Atom
Published in Organometallics (25-06-2001)“…The reactivity of the title complex [Cp2(OC)4Mo2(μ-PH2)(μ-H)] toward a variety of metal carbonyls has been investigated. In each case heterometallic clusters…”
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3
Selection of a Pentameric Host in the Host-Guest Complexes {[{[P(μ-NtBu)]2(μ-NH)}5]⋅I}−[Li(thf)4]+ and [{[P(μ-NtBu)]2(μ-NH)}5]⋅HBr⋅THF
Published in Chemistry : a European journal (03-12-2004)“…The structures of the host–guest complexes {[{[P(μ‐NtBu)]2(μ‐NH)}5]I}−⋅[Li(thf)4]+ [2⋅I{Li(thf)4}] and [{[P(μ‐NtBu)]2(μ‐NH)}5]⋅HBr⋅THF (2⋅HBr⋅THF) show that…”
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4
Quadruple Deprotonation of 2-Aminophenylphosphane with a p-Block-Metal/Alkali-Metal Base
Published in Angewandte Chemie International Edition (30-05-2005)“…An unusual, paramagnetic SnII‐centered cage [{[Sn(L)(NMe2)Li(thf)][Sn(L)Li(thf)3]Sn}2] (see crystal structure) is generated by the treatment of…”
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Synthesis and Properties of a New Range of Mixed-Donor Alkynyl Ferrocenophanes
Published in Organometallics (14-02-2005)“…The acid-catalyzed reaction of [1,1‘-Fc{Co2(CO)6(μ:η2-C⋮CCMe2OH)}2] (Fc = Fe(η5-C5H4)2) with a variety of dinucleophiles led to the formation in excellent…”
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Suggestion of a "Twist" Mechanism in the Oligomerisation of a Dimeric Phospha(III)zane: Insights into the Selection of Adamantoid and Macrocyclic Alternatives
Published in Chemistry : a European journal (16-12-2002)“…The reaction of the dimeric phospha(III)zane [ClP(μ‐Npy)]2 (1) (py=2‐pyridyl) with pyNHLi (2:1 equivalents, respectively) in THF/Et3N leads to rapid formation…”
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7
Reactivity and Theoretical Studies of the Unusual Phosphaalkenes cis/trans-[Cp2(OC)4Mo2{μ-η1:η2-P(Ph)C(H)Me}]
Published in Organometallics (14-05-2001)“…The title complexes provide rare examples of the coordination of a phosphaalkene to a binuclear transition-metal fragment, and the reactivity of these…”
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Reactions of Sn(NMe2)2 with Primary Aryl Phosphides, ArPH-: Synthesis and Structures of the Heteroleptic Cages [{(PhP−PPh)Sn(μ-PPh)}2(Na·PMDETA)4 and [{Sn(μ3-Ppy)}3{Sn(μ3,μ1-pyP−Ppy)}3]
Published in Organometallics (11-04-2005)“…The reaction of Sn(NMe2)2 with the primary phosphido alkali metal complex PhPHNa (1:2 equiv, respectively) in the presence of the Lewis base donor PMDETA…”
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Synthesis and Structure of [{Sn2(μ-PMes)3}K2·3THF]∞, Exhibiting Multifunctional Coordination of [Sn2(μ-PMes)3]2- Anions to K
Published in Organometallics (11-10-2004)“…The reaction of Sn(NMe2)2 with MesPHK (1:2) in THF gives the title compound [{Sn2(μ-PMes)3}K 2·3THF]∞ (1), having a polymeric structure in the solid state in…”
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10
Methyl Group Transfer from ZnMe2 to Arsenic(III), an Alternative Pathway to Deprotonation of [CyNHAs(μ-NCy)]2
Published in Organometallics (29-10-2001)“…Attempted metalation of the dimer [CyNHAs(μ-NCy)]2 (1) with ZnMe2 gives the novel complex [{MeAs(NHCy)(NCy)}ZnMe]2 (2), a reaction formally involving transfer…”
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11
Formation of Double Cubanes [Sn7(NR)8] in the Reactions of Pyridyl and Pyrimidinyl Amines with Sn(NMe2)2: A Synthetic and Theoretical Study
Published in Inorganic chemistry (25-03-2002)“…In contrast to the reactions of Sn(NMe2)2 with unfunctionalized primary amines (RNH2), which yield the simple imido SnII cubanes [SnNR]4, the reactions of…”
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12
Reaction of [Cp2(CO)3Mo2(μ-η2-P2)(PPh2)]- with the Cumulenes 3-ClC6H4NCO, PhNCS, and CS2 and with Michael Acceptors: Synthesis and Reactivity of [Cp2(CO)3Mo2(μ-η3-Ph2PC(H)SP2S)], a Complex Containing an Unusual CSP2S Five-Membered Ring
Published in Organometallics (20-03-2000)“…Deprotonation of the complex [Cp2(CO)3Mo2(μ-η2-P2)(PPh2H)] (1) yields the anion [Cp2(CO)3Mo2(μ-η2-P2)(PPh2)]- (2). Reaction of 2 with cumulenes such as…”
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Formation and decomposition of the Sb(III)/Li cage [{Sb(P-t-Bu)3}2Li6·6THF]
Published in Canadian journal of chemistry (01-11-2002)“…The heterometallic Sb(III)/Li cage complex [{Sb(P-t-Bu) 3 } 2 Li 6 ·6THF] ( 1 ) is obtained by the low-temperature (<0°C) reaction of Sb(NMe 2 ) 3 with…”
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14
A Li10 Cage Containing the [C6H11P⋅⋅⋅-C(Ph)⋅⋅⋅-N]2− Ion: Umpolung in the Oligomerization of a Nitrile
Published in Angewandte Chemie International Edition (17-11-2000)“…Two types of anion are present in the lithium aggregate [{{[C6H11PC(Ph)N]Li2}{[H(PhCN)3(C6H11P)2]Li3}(thf)3}2]⋅2 C6H5CH3⋅2 THF obtained by the addition of…”
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15
Reaction of Group 15 Trichlorides ECl3 with the Anion [Mo2Cp2(CO)4(μ-PH2)]−; Synthesis and Characterization of the First Complexes Featuring a Hetero μ,η2-PE ligand (E=As, Sb)
Published in Angewandte Chemie International Edition (05-06-1998)“…An Me2PE tetrahedrane framework is seen in complexes 2 a–c (E=P, As, Sb), which are prepared from the appropriate trichlorides and 1 in THF. The structures of…”
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16
Templating and Selection in the Formation of Macrocycles Containing [{P(μ-NtBu)2}(μ-NH)]n Frameworks: Observation of Halide Ion Coordination
Published in Chemistry : a European journal (02-08-2002)“…Amination of [ClP(μ‐NtBu)]2 (1) using NH3 in THF gives the cyclophospha(III)zane dimer [H2NP(μ‐NtBu)]2 (2), in good yield. 31P NMR spectroscopic studies of the…”
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17
Templating and selection in the formation of macrocycles containing [[P(micro-NtBu)(2)](micro-NH)](n) frameworks: observation of halide ion coordination
Published in Chemistry : a European journal (02-08-2002)“…Amination of [ClP(micro-NtBu)](2) (1) using NH(3) in THF gives the cyclophospha(III)zane dimer [H(2)NP(micro-NtBu)](2) (2), in good yield. (31)P NMR…”
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18
Thermodynamic/Kinetic Control in the Isomerization of the [{tBuNP(μ-NtBu)}2]2− Ion
Published in Chemistry : a European journal (03-05-2004)“…The unique structure of [(tBuN)2PK]∞ (2) (containing [(tBuN)2P]− monoanions) is in stark contrast to the previously reported Li+ analogue…”
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Selection of a pentameric host in the host-guest complexes [[[[P(mu-NtBu)]2(mu-NH)]5].I]-[Li(thf)4]+ and [[[P(mu-NtBu)]2(mu-NH)]5].HBr.THF
Published in Chemistry : a European journal (19-11-2004)“…The structures of the host-guest complexes [[[P(mu-NtBu)]2(mu-NH)]5]I]-.[Li(thf)4]+ [2.I[Li(thf)4]] and [[[P(mu-NtBu)]2(mu-NH)]5].HBr.THF (2.HBr.THF) show that…”
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thermodynamic/kinetic control in the isomerization of the [[tBuNP(mu-NtBu)]2]2- ion
Published in Chemistry : a European journal (03-05-2004)“…The unique structure of [(tBuN)(2)PK]( infinity ) (2) (containing [(tBuN)(2)P](-) monoanions) is in stark contrast to the previously reported Li(+) analogue…”
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