Synthesis, characterization, and investigation of the thermal behavior of Cu(II) pyrazolyl complexes

Journal of Thermal Analysis and Calorimetry

Volumn 106, Issue 2, 2011, Pages 495-499

  Da Silva, Patricia B ^a   Terra, Paulo H ^a   Frem, Regina C G ^a   Netto, Adelino V G ^a   Mauro, Antonio E ^a  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

Author keywords

Cu (II) complexes; Pyrazolyl ligands; Thermal analysis

Indexed keywords

CU COMPLEXES; PYRAZOLES; PYRAZOLYL; THERMAL BEHAVIORS; THERMAL STUDY;

COMPLEXATION; INFRARED SPECTROSCOPY; LIGANDS; THERMOANALYSIS;

COPPER COMPOUNDS;

EID: 83055179836     PISSN: 13886150     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10973-011-1296-0     Document Type: Conference Paper

References (28)

1. La Monica G, Ardizzoia GA. The role of the pyrazolate ligand in building polynuclear transition metal systems. Prog Inorg Chem. 1997;46:151-238. (Pubitemid 127095072)
2. Li K, Darkwa J, Guzei IA, Mapolie SF. Synthesis and evaluation of substituted pyrazoles palladium(II) complexes as ethylene polymerization catalysts. J Organomet Chem. 2002;660:108-15. (Pubitemid 35252333)
3. Rocha FV, Barra CV, Netto AVG, Mauro AE, Carlos IZ, Frem RCG, Ananias SR, Quilles MB, Stevanato A, Da Rocha MC. 3,5- Dimethyl-1-thiocarbamoylpyrazole and its Pd(II) complexes: synthesis, spectral studies and antitumor activity. Eur J Med Chem. 2010;45:1698-702.
4. de Souza RA, Stevanato A, Treu-Filho O, Netto AVG, Mauro AE, Castellano EE, Carlos IZ, Pavan FR, Leite CQF. 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. 2010;45:4863-8.
5. Halcrow MA. Pyrazoles and pyrazolides-flexible synthons in self-assembly. Dalton Trans. 2009;12:2045-256.
6. Netto AVG, Frem RCG, Mauro AE. A química supramolecular de complexos pirazólicos. Quím Nova. 2008;31:1208-17.
7. Pérez J, Riera L. Pyrazole complexes and supramolecular chemistry. Eur J Inorg Chem. 2009;2009:4913-25.
8. Takahashi PM, Melo LP, Frem RCG, Netto AVG, Mauro AE, Santos RHA, Ferreira JG. Self-assembly of metallosupramolecules directed by (N-H)2---SCN-M (M = Co, Ni), C-H---p and p-p synthons. J Mol Struct. 2006;783:161-7.
9. Netto AVG, Frem RCG, Mauro AE. Synthesis and spectroscopic characterization of a novel coordination polymer of palladium(II) with pyrazole and azido ligands. Mol Cryst Liq Cryst. 2002;374: 255-60. (Pubitemid 40034496)
10. Netto AVG, Frem RCG, Mauro AE. Low-weight coordination polymers derived from the self-assembly reactions of Pd(II) pyrazolyl compounds and azide ion. Polyhedron. 2005;24: 1086-92. (Pubitemid 40714319)
11. da Silva PB, Frem RCG, Netto AVG, Mauro AE, Ferreira JG, Santos RHA. Pyrazolyl coordination polymers of cadmium(II). Inorg Chem Commun. 2006;9:235-8.
12. Netto AVG, Takahashi PM, Frem RCG, Mauro AE, Zorel Júnior HE. Thermal decomposition of palladium(II) pyrazolyl complexes. Part I. J Anal Appl Pyrolysis. 2004;72:183-9.
13. Netto AVG, Santana AM, Mauro AE, Frem RCG, de Almeida ET, Crespi MS, Zorel Júnior HE. Thermal decomposition of palladium(II) pyrazolyl complexes. Part II. J Therm Anal Calorim. 2005;79:339-42. (Pubitemid 40626224)
14. Takahashi PM, Frem RCG, Netto AVG, Mauro AE, Matos JR. Thermal studies on nickel(II) 4-iodopyrazole complexes. J Therm Anal Calorim. 2007;87:797-800. (Pubitemid 46399287)
15. Netto AVG, Frem RCG, Mauro AE, Crespi MS, Zorel Júnior HE. Synthesis, spectral and thermal studies on pyrazolate-bridged palladium(II) coordination polymeres. J Therm Anal Calorim. 2007;87:789-92. (Pubitemid 46399285)
16. Takahashi PM, Netto AVG, Mauro AE, Frem RGC. Thermal study of nickel(II) pyrazolyl complexes. J Therm Anal Calorim. 2005;79:335-8. (Pubitemid 40626223)
17. Singhal A, Mishra R, Kulshreshtha SK, Bernhardt PV, Tieking ERT. Dimeric allylpalladium(II) complexes with pyrazolate bridges: Synthesis, characterization, structure and thermal behavior. J Organomet Chem. 2006;691:1402-10.
18. Legendre AO, Mauro AE, Ferreira JG, Ananias SR, Santos RHA, Netto AVG. A 2D coordination polymer with brick-wall network topology based on the [Cu(NCS)2(pn)] monomer. Inorg Chem Commun. 2007;10:815-20.
19. Stevanato A, Mauro AE, Netto AVG. Thermal and spectroscopic investigation on N,N-dimethylbenzylamine based cyclopalladated compounds containing isonicotinamide. J Therm Anal Calorim. 2009;97:149-52.
20. Fernandes RL, Takahashi PM, Frem RCG, Netto AVG, Mauro AE, Matos JR. Synthesis, spectral and thermal studies on dicarboxylate- bridged palladium(II) coordination polymers. Part I. J Therm Anal Calori. 2009;97:123-6.
21. Fernandes RL, Takahashi PM, Frem RCG, Netto AVG, Mauro AE, Matos JR. Synthesis, spectral and thermal studies on dicarboxylate- bridged palladium(II) coordination polymers. Part II. J Therm Anal Calorim. 2009;97:153-6.
22. Reedijk J, Windhorst JCA, Van Ham NRM, Groeneveld WL. Pyrazoles and imidazoles as ligands. Part IX. Some adducts formed between Cu(II) salts and substituted pyrazoles. Rec Trav Chim. 1971;111:234-51.
23. Mighell A, Santoro A, Prince E, Reimann C. Neutron diffraction structure determination of dichlorotetrapyrazolecopper(II), Cu(C3H4N2)4Cl2. Acta Cryst. 1975;B31:2479-82.
24. Sun YJ, Cheng P, Yan SP, Liao DZ, Jiang ZH, Shen PW. Synthesis, crystal structure and properties of copper(II) complexes with different axial ligands and substituted pyrazoles. J Mol Struct. 2001;597:191-8. (Pubitemid 32917032)
25. Powder diffraction file alphabetic PDF-2 Data Base, File 41-0254. International Center for Diffraction Data, Newtown Square, PA; 1994.
26. Elguero J. Pyrazoles and their benzo derivates. In: Katritzky AR, Rees CW, editors. Comprehensive heterocyclic chemistry: the structure, reactions, synthesis and uses of heterocyclic compounds. New York: Pergamon Press; 1984. p. 167-302.
27. Miskowski VM, Thich JA, Solomon R, Shugar HJ. Electronic spectra of substituted copper(II) thioether complexes. J Am Chem Soc. 1976;98:8344-50.
28. Lever ABP. Inorganic electronic spectroscopy. 2nd ed. Amsterdam: Elsevier Science; 1986.