Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Anne F. Richards"'
Publikováno v:
Journal of Solid State Chemistry. 198:424-432
The coordination preferences of 4-aminophenylarsonic acid, 4-NH{sub 2}C{sub 6}H{sub 4}AsO{sub 3}H{sub 2}, (p-arsanilic acid) with CdCl{sub 2}{center_dot}2.5H{sub 2}O, ZnCl{sub 2}, Ag(SO{sub 3}CF{sub 3}) and Pb(NO{sub 3}){sub 2} have been investigated
Publikováno v:
European Journal of Inorganic Chemistry. 2012:1130-1138
When treated with Et2Zn, the tetradentate Schiff base N,N′-ethylenebis(4-iminopentan-2-one) (H2L) led to the formation of dimers, [L2Zn2], a tetranuclear complex, [L4Zn4] (1) and a polymeric material [LZn(Et)]n (2), thus highlighting the coordinati
Autor:
Christian Schenk, Cameron Jones, Andreas Stasch, William D. Woodul, Sam Lim Choong, Anne F. Richards
Publikováno v:
Organometallics. 30:5543-5550
The β-diketiminato germanium(II) chloride complex [(ButMesNacnac)GeCl] (ButMesNacnac = [{N(Mes)C(But)}2CH]−, Mes = mesityl) has been prepared and spectroscopically characterized. Treating this compound and a less bulky system, [(MeMesNacnac)GeCl]
Publikováno v:
Journal of Organometallic Chemistry. 696:2507-2511
The reaction of LLi, (L = [RNC(Me)CHC(Me) = O] (R = C2H4NEt2)), with AlCl3 at −78 °C forms the mono-ketiminate product, LAlCl2, 1, while the same reaction at 0 °C affords the bis-ketiminate complex, [{(LH)2AlCl}(Cl2)], 2, Reduction of 1 with Lio,
Autor:
Anne F. Richards, Cameron Jones, Matthias Driess, Emma Carter, Martin Kaupp, Robert Müller, Damien Martin Murphy, William D. Woodul, Andreas Stasch
Publikováno v:
Journal of the American Chemical Society. 133:10074-10077
Stoichiometric reduction of the bulky β-diketiminato germanium(II) chloride complex [((But)Nacnac)GeCl] ((But)Nacnac = [{N(Dip)C(Bu(t))}(2)CH](-), Dip = C(6)H(3)Pr(i)(2)-2,6) with either sodium naphthalenide or the magnesium(I) dimer [{((Mes)Nacnac)
Publikováno v:
Organometallics. 29:3655-3660
The reaction of a sterically bulky β-diketiminato lithium complex [Li(ButNacnac)] (ButNacnac = [{N(Dip)C(But)}2CH]−, Dip = C6H3Pri2-2,6) with GeCl2·dioxane has given the germanium(II) chloride complex [(ButNacnac)GeCl] (3). Both it and its known
Autor:
Audra F. Lugo, Anne F. Richards
Publikováno v:
Inorganica Chimica Acta. 363:2104-2112
A series of metal complexes have been prepared using two similar ketiminato ligands, ArL1H (([RN(H)(C(Me))2C(Me) O], ((R = 2,6-diisopropylphenyl (Dipp) or 2,6-dimethylphenyl, (Dmp)) and the less bulky, multidentate molecule L2H, ([RN(H)C(Me)CHC(Me) O
Autor:
Anne F. Richards, Audra F. Lugo
Publikováno v:
European Journal of Inorganic Chemistry. 2010:2025-2035
The coordination preferences of the ketiminato ligands L1H, {[RN(H)(C(Me))2C(Me)=O], R = 2,6-diisopropylphenyl (Dipp) or 2,6-dimethylphenyl (Dmp)} and L2H {[RN(H)C(Me)CHC(Me)=O], R = C2H4NEt2} with group 13 elements were investigated. The expected N,
Autor:
Leslie A. Lesikar, Anne F. Richards
Publikováno v:
Polyhedron. 29:1411-1422
Reactions of the formamidinate ligand, RN(H)C(H)NR, LH, (R = 2,6-diisopropylphenyl), with AlMe3, AlMe2Cl, GaMe3 and ZnEt2 were investigated to examine potential coordination modes of the ligand and the effect of hydrolysis on the products. Nine new c
Autor:
Zachary D. Brown, Robert J. Wright, Anne F. Richards, Philip P. Power, Andrew D. Phillips, Alexander R. Fox, Zhongliang Zhu, Marilyn M. Olmstead
Publikováno v:
Organometallics. 28:2512-2519
Dimeric arylgallium/indium chalcogenides 7−10 of formula [Ar′ME]2 (Ar′ = C6H3-2,6-(C6H3-2,6-Pri2)2; M = Ga or In, E = O or S) were synthesized by the treatment of Ar′MMAr′ with N2O or elemental sulfur and characterized by NMR spectroscopy a