- Multifunctional dithiocarbamates as ligands towards the rational synthesis of polymetallic arrays: An example based on a piperizine-derived dithiocarbamate ligand
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The zwitterionic piperazine-derived dithiocarbamate complex [(dppm) 2Ru(S2CNC4H8NCS2)] has been prepared and utilised in the synthesis of multimetallic arrays incorporating a wide range of transition metal centres. Wiley-VCH Verlag GmbH & Co. KGaA, 2005.
- Wilton-Ely, James D. E. T.,Solanki, Dina,Hogarth, Graeme
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- Surface enhanced Raman scattering investigation of two novel piperazine carbodithioic acids adsorbed on Ag and ZnO nanoparticles
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In this work piperazine-1-carbodithioic acid (PZCDT) and piperazine-1,4-dicarbodithioic acid (PZbCDT) were synthesized. These analytes PZCDT and PZbCDT have chair conformations, which is expected to give specific surface-enhanced Raman scattering (SERS) effects on individual bands. SERS, UV-Visible, TEM and DFT methods have proved that the dithiocarbamate moiety is a potential and suitable functional group for silver and ZnO nanoparticles (AgNPs and ZnONPs). The enhancement mechanism and enhancement factors in both SERS@AgNPs and SERS@ZnONPs are also discussed. Two new strong bands appear at 1630, 1286 cm-1 with very large intensity in SERS@AgNPs, which signifies the conversion of the C-N bond of the dithiocarbamate moiety into CN bonds. The SERS signatures that are observed are quite different in SERS@AgNPs and SERS@ZnONPs. This journal is
- Prakash, Om,Gautam, Priyanka,Kumar, Shiv,Singh, Pushkar,Dani,Bharty,Singh,Ghosh,Deckert,Singh, Ranjan K.
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- A dithiocarbamate compound selective production of - N - piperazine (by machine translation)
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The engine oil or the base oil of high affinity [a], the ability to adjust the friction performance of molybdenum complex. (1) halogenated hydrocarbon mixture containing carbon disulfide [solution] piperazine was added to react them, (2) step (1) from the reaction product obtained by distillation or filtration to obtain a low-boiling compound is solid, and (2) (3) obtained by the process of cleaning solvent solid, a dithiocarbamic acid is used - N - piperazine. [Drawing] no (by machine translation)
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Paragraph 0025-0027
(2018/03/07)
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