Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Natasha N. Zaitseva"'
Publikováno v:
Inorganica Chimica Acta. 453:647-653
Structural characterizations are reported for a number of adducts of the form [M2(μ-dppm)2(MeCN)x]X2 (M = univalent Cu, Ag; X = ClO4, BF4, PF6; dppm = Ph2PCH2 PPh2; x = 0–4) for (a) M = Cu, X = BF4, x = 4 (1), 3 (2); (b) M = Ag, x = 2, X = BF4 (3)
Publikováno v:
Australian Journal of Chemistry. 73:552
The dark blue complex [{Cp(dppe)Ru(C≡C)}3C]PF6 1 (Cp=cyclopentadienyl, dppe=1,2-bis(diphenylphosphino)ethane) was obtained in 46% yield by treatment of Ru(C≡CH)(dppe)Cp with CuCl/TMEDA (tetramethylethanediamine), followed by KOH and [NH4]PF6 in a
Autor:
Brian W. Skelton, Jonathan H. George, Michael I. Bruce, Natasha N. Zaitseva, Alexandre Burgun, Christian R. Parker, Christopher J. Sumby, Brian K. Nicholson, Nancy Scoleri
Publikováno v:
Journal of Organometallic Chemistry. 797:185-193
Michael I. Bruce, Alexandre Burgun, Jonathan George, Brian K. Nicholson, Christian R. Parker, Brian W. Skelton, Nancy Scoleri, Christopher J. Sumby, Natasha N. Zaitseva
Autor:
Brian W. Skelton, Christian R. Parker, Martyn Jevric, Nancy Scoleri, Jonathan C. Morris, Brian K. Nicholson, Natasha N. Zaitseva, Alexandre Burgun, Michael I. Bruce
Publikováno v:
Journal of Organometallic Chemistry. 756:68-78
Several complexes containing Ru(dppe)Cp* fragments attached to heterocyclic ligands were obtained from polycyanocarbons. Reactions of Ru{C CC(CN) C(CN)2}(dppe)Cp* with LiC CSiMe3 and LiOCH CH2 gave binuclear {[Ru(dppe)Cp*]C C–c-C C(C CSiMe3)N(H⋯O
Autor:
Brian W. Skelton, Gary J. Perkins, Benjamin G. Ellis, Claude Lapinte, Marcus L. Cole, Michael I. Bruce, Natasha N. Zaitseva, Kathy A. Kramarczuk, Allan H. White, Brian K. Nicholson, Karine Costuas
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 639:2216-2223
As part of an extensive investigation into the chemistry of complexes containing metal-ligand centers linked by chains of C(sp) atoms, the preparation, characterization, and single-crystal X-ray diffraction molecular structure determinations of four
Publikováno v:
Journal of Organometallic Chemistry. 716:281-284
Treatment of Ru(C CPh)(PPh3)2Cp 1 with Ag[PF6] (2/1 molar ratio, in toluene) affords [Ag{η2-PhC2[Ru(PPh3)2Cp]}2]PF6 2, characterised by analysis, spectroscopy and a single-crystal X-ray structure determination. A similar reaction in CH2Cl2 (1/1 mola
Publikováno v:
Organometallics. 31:5034-5038
The reaction of HC≡CPh with Ru{η3-C(CN)2CPhC═C(CN)2}(PPh3)Cp (1) affords as one product the metalated [3]dendralene Ru{CPh═CHC[═C(CN)2]CPh═C(CN)2}{NC[Ru(PPh3)2Cp]}Cp (2), in which a molecule of Ru(CN)(PPh3)2Cp is also coordinated via the C
Autor:
Nancy Scoleri, Marcus L. Cole, Susanne Büschel, Brian W. Skelton, Natasha N. Zaitseva, Michael I. Bruce, Allan H. White
Publikováno v:
Inorganica Chimica Acta. 382:6-12
Conventional reactions of trans -Ru(C CC CH) 2 (dppe) 2 1 with RuCl(PP)Cp′ or AuCl(PPh 3 ) have given the complexes trans -Ru(C CC CR)(C CC CR′)(dppe) 2 [R = H, Ru(PP)Cp′, Au(PPh 3 ); R′ = Ru(PP)Cp′, (PP)Cp′ = (PPh 3 ) 2 Cp, (dppe)Cp, (dp
Autor:
Brian W. Skelton, David J. Armitt, Brian K. Nicholson, Natasha N. Zaitseva, Christian R. Parker, Jonathan C. Morris, Michael I. Bruce
Publikováno v:
Organometallics. 30:5452-5456
The bis(metallaethynyl) ketone {(Ph3P)AuC≡C}2CO (1), obtained from (Me3SiC≡C)2CO, AuCl(PPh3), and NaOMe, forms an Au···Au-bonded dimer in the solid state (Au···Au = 2.9825(3) A). The ES-MS contains ions [2M + X]+ (X = Na, K, Au), but the la
Autor:
Brian K. Nicholson, Guillaume Grelaud, Brian W. Skelton, Martyn Jevric, Natasha N. Zaitseva, Alexandre Burgun, Allan H. White, Michael I. Bruce
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 637:1334-1340
Herein are described some continuing investigations into the reactions of cyano-alkenes with diynyl-ruthenium complexes which have resulted in the preparation and characterisation of diynyl-ruthenium compounds Ru(C≡CC≡CR)(PP)Cp [R = Ph, PP = dppe