A step forward in gold-silver metallophilicity. An AuAg4 moiety with a square pyramidal arrangement

  1. Fernández, E.J. 1
  2. Laguna, A. 2
  3. López-De-Luzuriaga, J.M. 1
  4. Monge, M. 1
  5. Montiel, M. 1
  6. Olmos, M.E. 1
  7. Pérez, J. 1
  8. Puelles, R.C. 1
  9. Sáenz, Juan C. 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

Revista:
Dalton Transactions

ISSN: 1477-9226

Ano de publicación: 2005

Volume: 7

Páxinas: 1162-1164

Tipo: Artigo

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DOI: 10.1039/B502701M SCOPUS: 2-s2.0-17144384724 WoS: WOS:000227792200003 GOOGLE SCHOLAR

Outras publicacións en: Dalton Transactions

Resumo

By reaction of the Lewis base NBu4[Au(3,5-C6F 3Cl2)2] and AgCF3COO in the presence of NBu4CF3COO the heterometallic compound (NBu4)2[Au(3,5-C6F3Cl 2)2Ag4(CF3COO)5] (2) is obtained. The structure displays an unprecendented square pyramidal AuAg 4 arrangement built up through four Au ⋯ Ag closed-shell interactions and two Au-C-Ag 3c-2e- bridges. © The Royal Society of Chemistry 2005.