13 items found

Tags: R 1

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  • dataset

    New <i>C</i><sub>1</sub>-Symmetric Ph<sub>2</sub>C-Bridged Multisubstituted <...

    The synthesis of multisubstituted diphenylmethylene-bridged fluorenyl−cyclopentadienyl proligands Ph2C(3,6-tBu2FluH)(3-R1-5-R2C5H3) (Flu = fluorenyl; R1 = tert-butyl, R2 = H...
  • dataset

    Preparation and Crystal Structure of Tetraphenylphosphonium Triiodotetrabromi...

    Tetraphenylphosphonium triiodotetrabromide [PPh4][I3Br4] is obtained by the reaction of tetraphenylphosphonium bromide with iodine monobromide. It is the first example of an...
  • dataset

    Multimetallic Arrays: Symmetrical and Unsymmetrical Bi-, Tri-, and Tetrametal...

    The cationic complex [Ru(C(CCPh)CHPh)(S2CNC4H8NH2)(CO)(PPh3)2]+ was prepared from the reaction of [Ru(C(CCPh)CHPh)Cl(CO)(BTD)(PPh3)2] (BTD = 2,1,3-benzothiadiazole) with the...
  • publication

    New <i>C</i><sub>1</sub>-Symmetric Ph<sub>2</sub>C-Bridged Multisubstituted <...

    The synthesis of multisubstituted diphenylmethylene-bridged fluorenyl−cyclopentadienyl proligands Ph2C(3,6-tBu2FluH)(3-R1-5-R2C5H3) (Flu = fluorenyl; R1 = tert-butyl, R2 = H...
  • publication

    An Efficient CuCN-Catalyzed Synthesis of Optically Active 2,3-Allenols from O...

    The sequential treatment of optically active terminal propargylic alcohols with n-BuLi/(HCHO)n and regioselective chlorination afforded the corresponding optically active...
  • publication

    Novel Zirconium and Hafnium Complexes of Monoanionic Di-<i>N</i>,<i>N</i>‘-ch...

    The lithium complexes [Li{N(SiMe3)C(R1)C(R2)(C5H4N-2)}]2 (1a, 2a, and 3a) were each treated with MCl4 to afford the racemic complexes [M{N(SiMe3)C(R1)C(R2)(C5H4N-2)}2Cl2] (M =...
  • publication

    Polyazolyl Chelate Chemistry. 8. Organometallic Dihydridobis(pyrazol-1-yl)bor...

    Treatment of either [RuHCl(CO)(PPh3)3] or [RuH(CO)(NCMe)2(PPh3)2]BF4 with K[H2B(pz)2] (pz = pyrazol-1-yl) provides [RuH(CO)(PPh3)2{H2B(pz)2}] (1), which is also the product of...
  • publication

    Synthesis of <i>Ortho</i>- and <i>Meta</i>-Re(I)-Metallocarboranes in Water

    A series of metallocarboranes of the types rac-[M(CO)3(η5-7-R-7,8-C2B9H11)]-, rac-[M(CO)3(η5-7-R-8-R‘-7,8-C2B9H11)]-, and rac-[M(CO)3(η5-7-R-7,9-C2B9H11)]- (M = Re) were...
  • software

    github.com/denis-yuen/bcellmagic

    B cell repertoire analysis pipeline with immcantation framework. Usage: The typical command for running the pipeline is as follows: nextflow run...
  • dataset

    ART uptake among known HIV-positive individuals who participated in Round 2, ...

    ART uptake among known HIV-positive individuals who participated in Round 2, at the start and by the end of Round 2.
  • dataset

    Patient demographics.

    a Healthcare-associated infections were defined as (i) index positive blood culture collected ≥48hrs after hospital admission, and no signs or symptoms of the infection noted at...
  • dataset

    r37980778c78--b735ee0c491bef3c4943cc6f8c6ee4f3

    BackgroundHPTN071(PopART) is a 3-arm community-randomised study in 21 peri-urban/urban communities in Zambia and the Western Cape of South Africa, with high HIV prevalence and...
  • dataset

    90–90 estimates at the start and end of Rounds 1 and 2, among individuals who...

    90–90 estimates at the start and end of Rounds 1 and 2, among individuals who participated in the intervention and with extrapolation to the total population.