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  • 1 Instituto de Química de Araraquara, UNESP—Universidade Estadual Paulista, C.P. 355, Araraquara, SP, 14800-900, Brazil
  • | 2 Departamento de Ciências Exatas, UNIFAL—Universidade Federal de Alfenas, Alfenas, MG, 37130-000, Brazil
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Abstract

Palladium(II) coordination compounds of general formula trans-[PdX2(isn)2], X = Cl (1), N3 (2), SCN (3), NCO (4), isn = isonicotinamide; were synthesized and characterized in solid state by elemental analysis, infrared spectroscopy, and simultaneous TG–DTA. TG experiments reveal that the compounds 14 undergo thermal decomposition in three or four stages, yielding Pd0 as final residue, according to calculus and identification by X-ray powder diffraction.

  • 1. Zhang, CX, Lippard, SJ 2003 New metal complexes as potential therapeutics. Curr Opin Chem Biol 7:481489 .

  • 2. Kuduk-Jaworska, J, Puszko, A, Kubiak, M, Pelczyńska, M 2004 Synthesis, structural, physico-chemical and biological properties of new palladium(II) complexes with 2,6-dimethyl-4-nitropyridine. J Inorg Biochem 98:14471456 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 3. Huq, F, Tayyem, H, Beale, P, Yu, JQ 2007 Studies on the activity of three palladium(II) compounds of the form: trans-PdL2Cl2 where L = 2-hydroxypyridine, 3-hydroxypyridine, and 4-hydroxypyridine. J Inorg Biochem 101:3035 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 4. Moro, AC, Mauro, AE, Netto, AVG, Ananias, SR, Quilles, MB, Carlos, IZ, Pavan, FR, Leite, CQF, Hörner, M 2009 Antitumor and antimycobacterial activities of cyclopalladated complexes: X-ray structure of [Pd(C2,N-dmba)(Br)(tu)] (dmba = N,N-dimethylbenzylamine, tu = thiourea). Eur J Med Chem 44:46114615 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 5. Rocha, FV, Barra, CV, Netto, AVG, Mauro, AE, Carlos, IZ, Frem, RCG, Ananias, SR, Quilles, MB, Stevanato, A MC da Rocha 2010 3,5-Dimethyl-1-thiocarbamoylpyrazole and its Pd(II) complexes: synthesis, spectral studies and antitumor activity. Eur J Med Chem 45:16981702 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 6. RA de Souza Stevanato, A, Treu-Filho, O, Netto, AVG, Mauro, AE, Castellano, EE, Carlos, IZ, Pavan, FR, Leite, CQF 2010 Antimycobacterial and antitumor activities of palladium(II) complexes containing isonicotinamide (isn): X-ray structure of trans-[Pd(N3)2(isn)2]. Eur J Med Chem 45:48634868 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 7. Mauro, AE, Caires, ACF, Santos, RHA, Gambardella, MTP 1999 Cycloaddition reaction of the azido-bridged cyclometallated complex [Pd(dmba)N3]2 with CS2. Crystal and molecular structure of di(μ-N, S-1,2,3,4-thiatrizole-5-thiolate)bis[(N,N-dimethylbenzylamine-C2,N)palladium(II)]. J Coord Chem 48:521528 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 8. Santana, AM, Mauro, AE ET de Almeida Netto, AVG, Klein, SI, Santos, RHA, Zóia, JR 2001 1,3-Dipolar cycloaddition of CS2 to the coordinated azide in the cyclopalladated [Pd(bzan)(μ-N3)]2. Crystal and molecular structure of di(μ-N, S-1,2,3,4-thiotriazole-5-thiolate)bis[(benzylideneaniline-C2,N) palladium(II)]. J Coord Chem 53:163172 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 9. Ananias, SR, Mauro, AE, Zutin, K, Pichi, CMC, Santos, RHA 2004 Mono- and dinuclear palladium(II) compounds containing nitrogen ligands. Crystal and molecular structure of [Pd(N,C-dmba)(NCO)(2,3-lut)] and [Pd(H2CCOMe)Cl(2,2′-bipy)]. Trans Met Chem 29:284290 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 10. Netto, AVG, Takahashi, PM, Frem, RCG, Mauro, AE HE Zorel Jr 2004 Thermal decomposition of palladium(II) pyrazolyl complexes. Part I. J Anal Appl Pyrolysis 72:183189 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 11. ET de Almeida Santana, AM, Netto, AVG, Torres, C, Mauro, AE 2005 Thermal study of cyclopalladated complexes of the type [Pd2(dmba)2X2(bpe)] (X = NO3 , Cl, N3 , NCO, NCS; bpe = trans-1,2-bis(4-pyridyl)ethylene). J Therm Anal Calorim 82:361364 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 12. Moro, AC, Mauro, AE, Ananias, SR, Stevanato, A, Legendre, AO 2007 Mono- and dinuclear palladium(II) compounds containing N,S donor ligands: synthesis, characterization and thermal behavior. J Therm Anal Calorim 87:721724 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 13. Stevanato, A, Mauro, AE, Netto, AVG 2009 Thermal spectroscopic investigation on N,N-dimethylbenzylamine based cyclopalladated compounds containing isonicotinamide. J Therm Anal Calorim 97:149152 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 14. Heck, RF 1985 Palladium reagents in organic synthesis: best synthetic methods Academic Press New York.

  • 15. Treu Filho, O, Pinheiro, JC, da Costa, EB, Kondo, RT RA de Souza Nogueira, VM, Mauro, AE 2006 Theoretical and experimental study of the infrared spectrum of isonicotinamide. J Mol Struct 763:175179.

    • Search Google Scholar
    • Export Citation
  • 16. Netto, AVG, Frem, RCG, Mauro, AE 2002 Synthesis and spectroscopic characterization of a novel coordination polymer of palladium(II) with pyrazole and azido ligands. Mol Cryst Liq Cryst 374:255260.

    • Search Google Scholar
    • Export Citation
  • 17. Mauro, AE, Santos, RHA, Gambardella, MTP, Francisco, RHP 1987 Synthesis and solid-state structural characterization of bis(thiocyanatemercury)tetracarbonyliron. Polyhedron 6:12731277 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 18. Mauro, AE, Pulcinelli, SH, Santos, RHA, Gambardella, MTP 1992 Synthesis and structural studies of bis(1,10-phenanthrolinethiocyanatemercury)tetracarbonyliron. Polyhedron 11:799803 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 19. Powder Diffraction File of the Joint Committee on Powder Diffraction Standards. Sets 1-32, published by the International Center of Diffraction Data, Swarthmore, PA 19081, USA, 1982.

    • Search Google Scholar
    • Export Citation

Manuscript Submission: HERE

  • Impact Factor (2019): 2.731
  • Scimago Journal Rank (2019): 0.415
  • SJR Hirsch-Index (2019): 87
  • SJR Quartile Score (2019): Q3 Condensed Matter Physics
  • SJR Quartile Score (2019): Q3 Physical and Theoretical Chemistry
  • Impact Factor (2018): 2.471
  • Scimago Journal Rank (2018): 0.634
  • SJR Hirsch-Index (2018): 78
  • SJR Quartile Score (2018): Q2 Condensed Matter Physics
  • SJR Quartile Score (2018): Q2 Physical and Theoretical Chemistry

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Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation
1969
Volumes
per Year
4
Issues
per Year
24
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)