Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide)

Mohamad M.E. Shakdofa; Fathy A. El-Saied; Mayada S. Ali; Reham M.W. Faried

Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide)

April 2020

Vol-6, Issue-3

Paper ID: 11895

ISSN: 2395-4396

Downloads: 68

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Abstract & Details

Research Area

Inorganic Chemistry

Keywords

Thiosemicarbazone metal complexes Electronic spectrum NMR IR

Abstract

Ni2+, Cu2+, Pd2+ and Pt2+ complexes of of 2,2'-(butane-2,3-diylidene)bis(hydrazine-1-carbothioamide) (H2L) were prepared and fully characterized. The characterization of the prepared compounds were carried out analytical-ly and spectrally using elemental and thermal analyses, FTIR, 1H NMR, 13C NMR, mass and electronic absorp-tion spectra as well as magnetic and molar conductance measurements.The analytical data revesled that the complexes formed in 1:1 molar ratio and all complexes are non-electrolyte. The spectral data showed that the of 2,2'-(butane-2,3-diylidene)bis(hydrazine-1-carbothioamide) (H2L) behaved as a dibasic tetradentate chelator bonded with the metal ions via thiol sulphur atoms and azomethine nitrogen atoms adopting a square planar geometry for Ni2+ , Pd2+ and Pt2+ complexes, while Cu2+ complex adopts a distorted octahedral geometry structure. The thermal analysis showed that the ligand was stable up to 191C while Ni2+, Pd2+ and Pt2+ com-plexes were stable up to temperatures range from 235-320 C and decomposed in one step leading to the for-mation metal oxide or metal with carbon.

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Author Information

#	Name	Institute / Affiliation
1	Mohamad M.E. Shakdofa	Inorganic Chemistry Department, National Research Centre (ID 60014618), 33 El-Bohouth St., P.O. 12622, Dokki, Giza, Egypt
2	Fathy A. El-Saied	Chemistry Department, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt
3	Mayada S. Ali	Chemistry Department, Faculty of Science, Kuwait University, P.O. Box 5969, Safat 13060, Kuwait
4	Reham M.W. Faried	Chemistry Department, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt

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APA Style

Shakdofa, Mohamad M.E., El-Saied, Fathy A., Ali, Mayada S., & Faried, Reham M.W. (2020). Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide). International Journal of Advance Research and Innovative Ideas In Education, 6(3), 13-23.

MLA Style

Shakdofa, Mohamad M.E., et al. "Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide)." International Journal of Advance Research and Innovative Ideas In Education, vol. 6, no. 3, 2020, pp. 13-23.

IEEE Style

Mohamad M.E. Shakdofa, Fathy A. El-Saied, Mayada S. Ali, and Reham M.W. Faried, "Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide)," International Journal of Advance Research and Innovative Ideas In Education, vol. 6, no. 3, pp. 13-23, 2020.

Vancouver Style

Shakdofa Mohamad M.E., El-Saied Fathy A., Ali Mayada S., Faried Reham M.W.. Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide). International Journal of Advance Research and Innovative Ideas In Education. 2020;6(3):13-23.

Harvard Style

Shakdofa, Mohamad M.E., El-Saied, Fathy A., Ali, Mayada S., & Faried, Reham M.W. (2020) 'Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide)', International Journal of Advance Research and Innovative Ideas In Education, 6(3), pp. 13-23.

Chicago Style

Shakdofa, Mohamad M.E., et al. "Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide)." International Journal of Advance Research and Innovative Ideas In Education 6, no. 3 (2020): 13-23.

Turabian Style

Shakdofa, Mohamad M.E., et al. "Synthesis and Structural Characterization of Ni2+ , Cu2+, Pd2+ and Pt2+ complexes of 2,2'-(butane-2,3- diylidene)bis(hydrazine-1-carbothioamide)." International Journal of Advance Research and Innovative Ideas In Education 6, no. 3 (2020): 13-23.