1
|
Salbego PR, Weimer GH, Meyer AR, Soek RN, Garbelini ER, Nunes FS, Zanatta N, Bonacorso HG, Hörner M, Martins MA. Formation of a penta- or hexacoordinated Cu−(II) semicarbazone complex: Revisiting semicarbazone metal complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.129942] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
2
|
Copper(II) complexes with semicarbazones: synthesis, characterization and noncovalent interactions in their crystal structures. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-01847-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
3
|
U-Wang O, Singh RB, Devi WB, Singh UI, Devi RB, Devi OB, Shahani R, Swu T. New dinuclear Schiff base complexes of iron(II/III) and copper(II) ions: synthesis, crystal structure, and DNA-binding studies. INORG NANO-MET CHEM 2019. [DOI: 10.1080/24701556.2019.1661457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- O. U-Wang
- Department of Chemistry, Manipur University, Canchipur, Manipur, India
| | | | | | | | | | - Oinam Bijeta Devi
- Department of Chemistry, Manipur University, Canchipur, Manipur, India
| | - Ramina Shahani
- Department of Chemistry, Manipur University, Canchipur, Manipur, India
| | - Toka Swu
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry, India
| |
Collapse
|
4
|
Soek RN, Ferreira CM, Santana FS, Hughes DL, Poneti G, Ribeiro RR, Nunes FS. Structure and magnetic properties of two new lanthanide complexes with the 1-((E)-2-pyridinylmethylidene)semicarbazone ligand. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.02.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
5
|
Soek RN, da C. Gouveia TL, Garbelini ER, dos R. Crespan E, Pineider F, Poneti G, Machado GS, Ribeiro RR, Hörner M, Nunes FS. Structural, Magnetic, Spectroscopic and Density Functional Theory (DFT) Analysis of Bis((1-((E)-2-pyridinylmethylidene)semicarbazone)copper(II)sulfate) Dihydrate Complex. ChemistrySelect 2017. [DOI: 10.1002/slct.201700917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rafael N. Soek
- Departamento de Química; Universidade Federal do Paraná; Cx. Postal 19081 81531-990 Curitiba, PR Brazil
| | - Tiago L. da C. Gouveia
- Departamento de Química; Universidade Federal do Paraná; Cx. Postal 19081 81531-990 Curitiba, PR Brazil
| | - Ellery R. Garbelini
- Departamento de Química; Universidade Federal do Paraná; Cx. Postal 19081 81531-990 Curitiba, PR Brazil
| | - Estela dos R. Crespan
- Departamento de Química; Universidade Federal de Santa Maria; Cx. Postal 5031 97110-900 Santa Maria, RS Brazil
| | - Francesco Pineider
- Dipartimento di Chimica e Chimica Industriale; Università di Pisa; Via G. Moruzzi, 3 56124 Pisa Italy
| | - Giordano Poneti
- Instituto de Química; Universidade Federal do Rio de Janeiro, Centro de Tecnologia; 21941-909 Rio de Janeiro, RJ Brazil
| | - Guilherme S. Machado
- Centro de Estudos do Mar; Universidade Federal do Paraná, Pontal do Paraná; Cx. Postal 61 83255-976, PR Brazil
| | - Ronny R. Ribeiro
- Departamento de Química; Universidade Federal do Paraná; Cx. Postal 19081 81531-990 Curitiba, PR Brazil
| | - Manfredo Hörner
- Departamento de Química; Universidade Federal de Santa Maria; Cx. Postal 5031 97110-900 Santa Maria, RS Brazil
| | - Fábio S. Nunes
- Departamento de Química; Universidade Federal do Paraná; Cx. Postal 19081 81531-990 Curitiba, PR Brazil
- Departamento de Química; Universidade Federal do Paraná; Cx. Postal 19081 81531-990 Curitiba, PR Brazil
| |
Collapse
|
6
|
Farhadi S, Amini MM, Dusek M, Kucerakova M, Mahmoudi F. A new nanohybrid material constructed from Keggin-type polyoxometalate and Cd(II) semicarbazone Schiff base complex with excellent adsorption properties for the removal of cationic dye pollutants. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.081] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
7
|
Farhadi S, Mahmoudi F, Simpson J. A new nano-scale manganese (II) coordination polymer constructed from semicarbazone Schiff base and dicyanamide ligands: Synthesis, crystal structure and DFT calculations. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
8
|
Inoue MH, Back DF, Burrow RA, Nunes FS. Crystal structure of 4-formyl-pyridine semicarbazone hemihydrate. Acta Crystallogr E Crystallogr Commun 2015; 71:o317-8. [PMID: 25995925 PMCID: PMC4420042 DOI: 10.1107/s2056989015007276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 04/11/2015] [Indexed: 12/03/2022]
Abstract
The mol-ecule of the title compound C7H8N4O·0.5H2O, alternatively called (E)-1-(pyridin-4-yl-methyl-ene)semi-carb-azide hemihydrate, is in the E conformation and is almost planar; the r.m.s. deviation of the positions of the atoms of the pyridine ring from the best-fit plane is 0.0039 Å. The C, N and O atoms of the rest of the mol-ecule sits close on this plane with a largest deviation of 0.115 (4) Å for the O atom of the semicarbazone moiety. There is an intra-molecular N-H⋯N hydrogen bond. In the crystal, mol-ecules are linked into an infinite three-dimensional network by classical N-H⋯Os (s = semicarbazone) and Ow-H⋯N (w = water) hydrogen bonds.
Collapse
Affiliation(s)
- Mayara Hissami Inoue
- Universidade Federal do Paraná, Departamento de Química, C.P. 19081, CEP 81531-980, Curitiba – PR, Brazil
| | - Davi F. Back
- Universidade Federal do Santa Maria, Departamento de Química, CEP 97105-900, Santa Maria – RS, Brazil
| | - Robert A. Burrow
- Universidade Federal do Santa Maria, Departamento de Química, CEP 97105-900, Santa Maria – RS, Brazil
| | - Fábio Souza Nunes
- Universidade Federal do Paraná, Departamento de Química, C.P. 19081, CEP 81531-980, Curitiba – PR, Brazil
| |
Collapse
|
9
|
Das M, Ghosh BN, Rissanen K, Chattopadhyay S. Anion modulated structural variations in copper(II) complexes with a semicarbazone Schiff base: Synthesis, characterization and self assembly. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.03.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
10
|
Shaabani B, Khandar AA, Mahmoudi F, Balula SS, Cunha-Silva L. Synthesis, structure and electrochemistry behavior of a cobalt(III) compound with azide and methyl 2-pyridyl ketone semicarbazone ligands. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2013.03.049] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
11
|
Shaabani B, Khandar AA, Dusek M, Pojarova M, Mahmoudi F, Feher A, Kajňaková M. Two coordination polymers based on semicarbazone Schiff base and azide: synthesis, crystal structure, electrochemistry, magnetic properties and biological activity. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.764413] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Behrouz Shaabani
- a Faculty of Science, Department of Inorganic Chemistry , Tabriz University , Tabriz , Iran
| | - Ali Akbar Khandar
- a Faculty of Science, Department of Inorganic Chemistry , Tabriz University , Tabriz , Iran
| | - Michal Dusek
- b Institute of Physics ASCR , Praha , Czech Republic
| | | | | | - Alexander Feher
- c Faculty of Science, Centre of Low Temperature Physics, P. J. Safarik University in Kosice , Park Angelinum , Slovakia
| | - Marcela Kajňaková
- c Faculty of Science, Centre of Low Temperature Physics, P. J. Safarik University in Kosice , Park Angelinum , Slovakia
| |
Collapse
|
12
|
Synthesis, crystal structure, antimicrobial activity and electrochemistry study of chromium(III) and copper(II) complexes based on semicarbazone Schiff base and azide ligands. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2012.08.027] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
13
|
Garbelini ER, Martin MDGM, Back DF, Evans DJ, Müller-Santos M, Ribeiro RR, Lang ES, Nunes FS. Synthesis, characterization and chemical properties of 1-((E)-2-pyridinylmethylidene)semicarbazone manganese(II) and iron(II) complexes. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2011.11.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
14
|
Garbelini ER, Ribeiro RR, Hörner M, Locatelli A, Nunes FS. Preparation, crystallography and spectroscopic properties of the polymeric {(1-(E)-2-pyridinylmethylidene)semicarbazone)(aqua)copper(II)} sulphate dihydrate complex: evidence of dynamic Jahn-Teller effect. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 78:1337-1341. [PMID: 21354856 DOI: 10.1016/j.saa.2010.12.069] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2010] [Accepted: 12/17/2010] [Indexed: 05/30/2023]
Abstract
Pyridine-2-carbaldehyde semicarbazone ligand (HL) reacts with copper(II) sulphate in water solution to yield the coordination polymer [{Cu(II)(HL)(H(2)O)(SO(4))}(n)] (1). The crystals are triclinic with space group P(-1) and the metal ion is occupying a distorted octahedral geometry. EPR results show that a dynamic Jahn-Teller (J-T) effect is operative in water solutions and also support the stability of the polymeric chains as they continue to show a characteristic half-field Δm(S)=±2 transitions. UV-visible spectrum analysis allowed access to the J-T stabilization energy of 5995 cm(-1) in water. Thermogravimetric/differential thermal analysis curves showed a step-by-step decomposition of complex 1 with loss of water, release of SO(3) and oxidation of the semicarbazone ligand in the 30-422°C range.
Collapse
Affiliation(s)
- Ellery R Garbelini
- Departamento de Química, Universidade Federal do Paraná, Curitiba, PR, Brazil
| | | | | | | | | |
Collapse
|
15
|
Wang SM. Bis(ethanol-κ O)bis(pyridine-3-carbaldehyde-κ Nthiosemicarbazone)bis(thiocyanato-κ N)iron(II)–pyridine-3-carbaldehyde thiosemicarbazone (1/2). Acta Crystallogr Sect E Struct Rep Online 2009; 65:m847. [PMID: 21583317 PMCID: PMC2977344 DOI: 10.1107/s1600536809024076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2009] [Accepted: 06/23/2009] [Indexed: 11/10/2022]
|
16
|
Garbelini ER, Hörner M, Giglio VF, da Silva AH, Barison A, Nunes FS. Synthesis, Crystal Structure and Spectroscopic Properties of Bis(1-(E)-2-formylpyridine semicarbazone)nickel(II) Diperchlorate Monohydrate. Z Anorg Allg Chem 2009. [DOI: 10.1002/zaac.200801358] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|