Palladium orthometallated complexes containing acetophenoneoxime: Synthesis, crystal structures and hirshfeld surface analysis

Autor(es)

Bozza, Gabriela F. ^[1] ; de Farias, Renan L. ^[1] ; de Souza, Ronan F. F. ^[1] ; Rocha, V, Fillipe ; Barra, V, Carolina ; Deflon, Victor M. ^[2] ; de Almeida, Eduardo T. ^[3] ; Mauro, Antonio E. ^[1] ; Netto, Adelino V. G. ^[1]

Afiliação do(s) autor(es)

^[1] Univ Estadual Paulista, UNESP, Inst Chem, BR-14800060 Araraquara, SP - Brazil

^[2] Univ Sao Paulo, Inst Quim Sao Carlos, Sao Carlos, SP - Brazil

^[3] UNIFAL MG Univ Fed Alfenas, Inst Quim, Alfenas, MG - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Journal of Molecular Structure; v. 1175, p. 195-207, JAN 5 2019.
• Citações Web of Science: 3

Resumo

The bridge-splitting reaction between {[}Pd(C-2,N-aphox)(mu-Cl)](2) and phosphines (L), in a 1:2 ratio, yielded neutral mononuclear cyclopalladated compounds of the type {[}PdCl(C-2,N-aphox)(L)] faphox = aceto-phenoneoxime; L= triphenylphosphine (1), tris(4-fluorophenyl)phosphine (2), tri-cyclohexylphosphine (3), diphenyl(p-toluyl)phosphine (4), tris-(4-methoxyphenyl)phosphine (5) and tri(p-toluyl)phosphine (6)). The compounds were characterized by elemental analyses, IR and H-1-, C-13[H-1)- and (31)p[H-1]-NMR spectroscopies. The crystal and molecular structures of 1-5 were determined by single-crystal X-ray diffraction. After that, the Hirshfeld surface calculations were carried out to explore the nature and major contributions of different intermolecular contacts towards crystal packing stability. (C) 2018 Elsevier B.V. All rights reserved. (AU)

• Processo FAPESP: 12/15486-3 - Compostos de Pd(II): síntese, citotoxicidade e investigação espectrofotométrica da interação com o DNA
• Beneficiário: Regina Celia Galvao Frem
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 16/17711-5 - Investigação do potencial antitumoral de compostos de paládio(ii) contendo ligantes ligantes ortometalados ou n,s-doadores
• Beneficiário: Adelino Vieira de Godoy Netto
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 14/11340-0 - NOVOS COMPLEXOS ORGANOMETÁLICOS DE Pd(II): INVESTIGAÇÃO DE SUAS POTENCIALIDADES COMO INIBIDORES DE CATEPSINA B
• Beneficiário: Carolina Valério Barra Rocha
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado