Synthesis, characterisation and biological activities of 2-Methylbenzyl 2-(dipyridin-2-yl methylene) hydrazinecarbodithioate.
A new tridentate nitrogen–sulphur Schiff base has been synthesised from the condensation of di-2-pyridylketone and a novel dithiocarbazate, S-2-methylbenzyl-dithiocarbazate (S2MBDTC). The Schiff base was characterized using various physico-chemical and spectroscopic techniques. The X-ray crystallogr...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Springer
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/25247/1/Synthesis%2C%20characterization%20and%20bioactivity%20of%20mixed-ligand%20Cu%28II%29%20.pdf |
| Summary: | A new tridentate nitrogen–sulphur Schiff base has been synthesised from the condensation of di-2-pyridylketone and a novel dithiocarbazate, S-2-methylbenzyl-dithiocarbazate (S2MBDTC). The Schiff base was characterized using various physico-chemical and spectroscopic techniques. The X-ray crystallographic analysis of the Schiff base is reported. The Schiff base crystallized in a monoclinic system with a space group of P 21/n, with crystal cell parameters a = 10.8128 (2) Å, b = 9.3832 (2) Å, c = 18.0352 (4) Å, β = 97.1311 (9)°. The Schiff base was found to be inactive against selected microbes and two breast cancer cell lines (MCF-7 = Human breast cancer cell line with positive estrogen receptor and MDA-MB-231 = Human breast cancer cell line with negative estrogen receptor). |
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