Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4

The semi- and thiosemicarbazones of benzophenone derivatives (L1–L6) had been synthesized and their respective Cu(II) complexes (1–6) were obtained as precipitates by interaction with CuCl2 in ethanolic solution. All these compounds were characterized by 1H and 13C NMR, IR, UV–Vis and elemental a...

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Main Authors: Yi, Chen Chan, Mohamed Ali, Abdussalam Salhin, Salleh, Baharuddin, Rosli, Hafizi, Ching, Kheng Quah
Format: Article
Published: Elsevier 2017
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Online Access:http://eprints.usm.my/38596/
http://dx.doi.org/10.1016/j.arabjc.2014.02.014
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spelling my.usm.eprints.38596 http://eprints.usm.my/38596/ Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4 Yi, Chen Chan Mohamed Ali, Abdussalam Salhin Salleh, Baharuddin Rosli, Hafizi Ching, Kheng Quah QC1-999 Physics QD1-999 Chemistry QH1 Natural history (General - Including nature conservation, geographical distribution) The semi- and thiosemicarbazones of benzophenone derivatives (L1–L6) had been synthesized and their respective Cu(II) complexes (1–6) were obtained as precipitates by interaction with CuCl2 in ethanolic solution. All these compounds were characterized by 1H and 13C NMR, IR, UV–Vis and elemental analysis (CHN). The structures of L1 and L4 were further elucidated by Xray crystallography. Antifungal activities of the ligands and Cu(II) complexes were carried out to ascertain their effectiveness in the inhibition of Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4), a highly virulent pathogen against Cavendish banana in tropical region. A few of the complexes showed noteworthy inhibition on the growth of Foc TR4 with complex 6 was the most potent antifungal agent. Elsevier 2017 Article PeerReviewed Yi, Chen Chan and Mohamed Ali, Abdussalam Salhin and Salleh, Baharuddin and Rosli, Hafizi and Ching, Kheng Quah (2017) Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4. Arabian Journal of Chemistry, 10. S3493-S3500. ISSN 1878-5352 http://dx.doi.org/10.1016/j.arabjc.2014.02.014
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
topic QC1-999 Physics
QD1-999 Chemistry
QH1 Natural history (General - Including nature conservation, geographical distribution)
spellingShingle QC1-999 Physics
QD1-999 Chemistry
QH1 Natural history (General - Including nature conservation, geographical distribution)
Yi, Chen Chan
Mohamed Ali, Abdussalam Salhin
Salleh, Baharuddin
Rosli, Hafizi
Ching, Kheng Quah
Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4
description The semi- and thiosemicarbazones of benzophenone derivatives (L1–L6) had been synthesized and their respective Cu(II) complexes (1–6) were obtained as precipitates by interaction with CuCl2 in ethanolic solution. All these compounds were characterized by 1H and 13C NMR, IR, UV–Vis and elemental analysis (CHN). The structures of L1 and L4 were further elucidated by Xray crystallography. Antifungal activities of the ligands and Cu(II) complexes were carried out to ascertain their effectiveness in the inhibition of Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4), a highly virulent pathogen against Cavendish banana in tropical region. A few of the complexes showed noteworthy inhibition on the growth of Foc TR4 with complex 6 was the most potent antifungal agent.
format Article
author Yi, Chen Chan
Mohamed Ali, Abdussalam Salhin
Salleh, Baharuddin
Rosli, Hafizi
Ching, Kheng Quah
author_facet Yi, Chen Chan
Mohamed Ali, Abdussalam Salhin
Salleh, Baharuddin
Rosli, Hafizi
Ching, Kheng Quah
author_sort Yi, Chen Chan
title Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4
title_short Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4
title_full Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4
title_fullStr Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4
title_full_unstemmed Cu(II) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: Synthesis, characterization and antifungal activity against Fusarium oxysporum f. sp. cubense tropical race 4
title_sort cu(ii) complexes of 2-(diphenylmethylene) hydrazinecarboxamide derivatives: synthesis, characterization and antifungal activity against fusarium oxysporum f. sp. cubense tropical race 4
publisher Elsevier
publishDate 2017
url http://eprints.usm.my/38596/
http://dx.doi.org/10.1016/j.arabjc.2014.02.014
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