Synthesis of bis- or tris(pentafluorophenyl) thallium(III) complexes with bidentate ligands. X-ray crystal structure of [Tl(C6F5)2(acac){(O)Ph2PCH2PPh2(O)}].

  1. Fernández, E.J. 1
  2. Jones, P.G. 3
  3. Laguna, A. 2
  4. Mendía, A. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

  2. 2 Instituto de Nanociencia y Materiales de Aragón
    info

    Instituto de Nanociencia y Materiales de Aragón

    Zaragoza, España

    ROR https://ror.org/031n2c920

  3. 3 Braunschweig University of Technology
    info

    Braunschweig University of Technology

    Brunswick, Alemania

    ROR https://ror.org/010nsgg66

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Revista:
Inorganica Chimica Acta

ISSN: 0020-1693

Año de publicación: 1994

Volumen: 215

Número: 1-2

Páginas: 229-233

Tipo: Artículo

SCOPUS: 2-s2.0-0000230875 WoS: WOS:A1994MU54600034 GOOGLE SCHOLAR

Otras publicaciones en: Inorganica Chimica Acta

Resumen

The reaction of Tl(C6F5)2Cl or Tl(C6F5)3(diox) (diox=1,4 dioxane) with bidentate ligands (L=PPh2CH2PPh2, (O)PPh2CH2PPh2(O) or (S)PPh2CH2PPh2(S)) gives Tl(C6F5)2ClL or Tl(C6F5)3L, respectively. Displacement of chloride gives new cationic or neutral complexes, [Tl(C6F5)2{(O)PPh2CH2PPh2(O)}]+BF4 - or [Tl(C6F5)2(acac){(O)PPh2CH2PPh2(O)}] (acac=acetylacetonate), respectively. The structure of the latter was determined by single-crystal X-ray diffraction at 143 K. Crystals are monoclinic, space group P21/n, a =12.733(3), b=23.717(8), c=14.981(4) Å, β=110.37(3)°, Z=4 and R(F)=0.046. The structure forms a chain polymer. © 1994.