An efficient synthesis, spectroscopic characterization, and optical nonlinearity response of novel salicylaldehyde thiosemicarbazone derivatives

M Khalid, R Jawaria, MU Khan, AAC Braga, Z Shafiq… - ACS …, 2021 - ACS Publications
In this study, seven derivatives of salicylaldehyde thiosemicarbazones (1–7) were
synthesized by refluxing substituted thiosemicarbazide and salicylaldehyde in an ethanol …

A new 7-(diethylamino) coumarin and 4-(diethylamino) phenol appended unsymmetrical thiocarbohydrazone: Detection of moisture in organic solvent and sequential …

K Santhiya, M Mathivanan, B Tharmalingam… - … of Photochemistry and …, 2022 - Elsevier
Abstract A novel 7-(diethylamino) coumarin and 4-(diethylamino) phenol appended
unsymmetrical thiocarbohydrazone (2) was designed and synthesized successfully. The …

Synthesis, characterization and anticancer screening of novel phenylbenzylidene thiosemicarbazone derivatives

S Anisree, P Shanmugavelan… - … , Sulfur, and Silicon …, 2024 - Taylor & Francis
Ten derivatives of phenylbenzylidene thiosemicarbazones (1–10) were synthesized by
multicomponent reaction between hydrazine hydrate, isothiocyanate and substituted …

[HTML][HTML] Synthesis, structural elucidation and cytotoxicity of new thiosemicarbazone derivatives

MA Hussein, MA Iqbal, MI Umar, RA Haque… - Arabian Journal of …, 2019 - Elsevier
Abstract Syntheses and characterization (1 H & 13 C NMR and CHN) of four new
thiosemicarbazone derivatives (1–4) are reported. The molecular structures of compounds 1 …

[HTML][HTML] Exploration of semi-carbazone derivatives as promising agents against cholera: Insights from spectroscopic analysis, reactivity studies (ELF, HOMO-LUMO …

AE Owen, IA Anyambula, CU Benson, FO Ojumola… - Chemical Physics …, 2024 - Elsevier
This study is aimed at evaluating the impact of solvation on the structural, spectroscopy (UV,
NMR, FT-IR), reactivity, bonding interactions, and the drug potential of Pyridine 4 …

Synthetic aromatic organic compounds bearing 4, 4-dimethyl-3-thiosemicarbazide moiety: Theoretical and experimental approach

S Kumar, M Choudhary - Polycyclic Aromatic Compounds, 2023 - Taylor & Francis
A theoretical and experimental approach for a series of synthetic aromatic organic
compounds as salicylaldehyde thiosemicarbazones were prepared from 4, 4-dimethyl-3 …

X-ray diffraction, spectroscopic and DFT studies on nickel (II)-triphenylphosphine complexes of 2-hydroxyacetophenone thiosemicarbazones

I Kılıç-Cıkla, Ş Güveli, T Bal-Demirci, M Aygün… - Polyhedron, 2017 - Elsevier
This work presents a combined experimental and theoretical study on new synthesized ONN
and ONS chelating 2-hydroxyacetophenone thiosemicarbazone ligands and their nickel (II) …

[PDF][PDF] Chemical and Biological potentials of semicarbazide and thiosemicarbazide derivatives and their metals complexes

M Asif, S Alghamdi - Advanced Journal of Chemistry, Section B, 2021 - researchgate.net
1. Introduction Small molecules have traditionally been a credible tool for finding new
biologically active compounds. In synthetic and medicinal chemistry, organo-nitrogen and …

Conformational Diversity of Thiosemicarbazonatovanadium (V) Complexes in the Solid State: From Polymorphism to Isostructurality

M Rubcic, D Milić, G Pavlović, M Cindrić - Crystal growth & design, 2011 - ACS Publications
New alkoxooxovanadium (V) complexes,[VO (L)(OR)](OR= OMe (1), OEt (2), OPr (3)), were
synthesized by the reaction of assorted vanadium precursors and 4-methoxysalicylaldehyde …