Results 101 to 110 of about 7,932 (222)

Synthesis of 2,3-butanedione ethyl-thiosemicarbazone

, 2020
Metal complexes of thiosemicarbazones have been shown in the literature to inhibit Topoisomerase II-α and could be used in potential chemotherapy treatments.
Dam, Huyen
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Synthesis and characterization of dioxidomolybdenum(VI) complexes with thiosemicarbazone ligands [PDF]

, 2014
The chemistry of thiosemicarbazone complexes of transition metals has been the subject of attention, primarily because of overgrowing biological properties. These activities have been correlated with their metal-chelating abilities and reductive capacity.
., Shweta
core  

4-Hydroxy-3-methoxybenzaldehyde thiosemicarbazone

Acta Crystallographica Section E, 2013
In the title compound, C9H11N3S, there is an intramolecular O—H...O hydrogen bond involving the OH group and the adjacent methoxy O atom. The molecule is essentially planar, with the maximum deviation from the mean plane of the non-H atoms being 0 ...
Inke Jess, Christian Näther, Bárbara Regina Santos Feitosa, Adriano Bof de Oliveira   +3 more
doaj   +1 more source

Crystal structure of an azabicyclic thiosemicarbazone derivative

, 2005
Crystal structure of an azabicyclic thiosemicarbazone ...
Ponnuswamy, MN, Sampath, N, Nethaji, M
core  

4-Methylbenzaldehyde thiosemicarbazone

Acta Crystallographica Section E, 2009
The title compound, C9H11N3S, was prepared by reacting 4-methylbenzaldehyde with thiosemicarbazide. An intramolecular N—H...N hydrogen bond helps to establish the observed molecular conformation.
Jian Zhang, Hao Geng, Ling-hua Zhuang, Guo-wei Wang   +3 more
doaj   +1 more source

THERMALLY STABLE CO-ORDINATION POLYMER. PART I. METAL THIOSEMICARBAZONE OF NAPHTHAZARIN

, 1960
For the first time the metal co-ordination polymer of thiosemicarbazone Las been synthesised. Thiosemicarbazone of naphthazarin and bivalent hexa-co-ordinating metal ions, like zinc or nickel, comprise the recurring group of the above copolymer.
D. N. CHAKRAVARTY, W. C. DRINKARD
core   +1 more source

4-Cyanobenzaldehyde thiosemicarbazone

Acta Crystallographica Section E, 2009
The molecule of the title compound, C9H8N4S, adopts an E configuration about both the C=N and C—NH bonds. In the crystal structure, adjacent molecules are linked by intermolecular N—H...S hydrogen-bonding interactions, forming chains running ...
De-Hong Wu, You-Hong Zhang, Zhu-Feng Li, Yong-Hua Li   +3 more
doaj   +1 more source

Functionalizing Thiosemicarbazones for Covalent Conjugation

Molecules
Thiosemicarbazones (TSCs) with their modular character (thiosemicarbazides + carbonyl compound) allow broad variation of up to four substituents on the main R1R2C=N(1)–NH–C(S)–N(4)R3R4 core and are thus interesting tools for the formation of conjugates or the functionalization of nanoparticles (NPs). In this work, di-2-pyridyl ketone was introduced for
Johannes Hohnsen, Lukas Rryci, Diana Obretenova, Joshua Friedel, Shahab Jouchaghani, Axel Klein   +5 more
openaire   +3 more sources

E.S.R. studies of the solute-solute interactions between copper(II) and nickel(II) thiosemicarbazone chelates in non-aqueous solutions

, 1976
The X-band e.s.r. spectra due to the copper(II) chelates of the thiosemicarbazones salicylaldehyde thiosemicarbazone (stsc), salicylaldehyde 4-methyl(thiosemicarbazone) (smtc), salicylaldehyde 4- ethyl-(thiosemicarbazone) (setc), salicylaldehyde 4 ...
JF Boas, JAD Bolfo, JR Pilbrow, TD Smith
core   +1 more source

Electrochemical behavior of nickel in nitric acid and its corrosion inhibition using some thiosemicarbazone derivatives

, 2010
a b s t r a c t The adsorption and corrosion inhibition behavior of three selected thiosemicarbazone derivatives, namely 3-pyridinecarboxaldehyde thiosemicarbazone (META), isonicotinaldehyde thiosemicarbazone (PARA) and 2-pyridinecarboxaldehyde ...
K F Khaled
core