Synthesis of Water-Soluble Copolymers of N-vinylpyrrolidone with N-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium

Dithiocarbamate (DTC) derivatives of N-vinylpyrrolidone-N-vinylamine (VP–VA) copolymers were synthesized via reaction between the copolymers and carbon disulfide in alkaline medium; molecular masses of the products were 12 and 29 kDa; the VP:VDTC ratios were 94:...

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Main Authors:	Nikolay I. Gorshkov, Andrey Yu. Murko, Irina I. Gavrilova, Marina A. Bezrukova, Albert I. Kipper, Valerii D. Krasikov, Evgenii F. Panarin
Format:	Article
Language:	English
Published:	MDPI AG 2020-10-01
Series:	Molecules
Subjects:	<i>N</i>-vinylpyrrolidone copolymers metal–polymer complexes dithiocarbamate gallium indium
Online Access:	https://www.mdpi.com/1420-3049/25/20/4681

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spelling	doaj-349a78b1b8f84dfbbc44fa927e0f20952020-11-25T01:53:34ZengMDPI AGMolecules1420-30492020-10-01254681468110.3390/molecules25204681Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and GalliumNikolay I. Gorshkov0Andrey Yu. Murko1Irina I. Gavrilova2Marina A. Bezrukova3Albert I. Kipper4Valerii D. Krasikov5Evgenii F. Panarin6Federal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, RussiaFederal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, RussiaFederal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, RussiaFederal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, RussiaFederal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, RussiaFederal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, RussiaFederal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences (IMC RAS), 199004 Saint Petersburg, RussiaDithiocarbamate (DTC) derivatives of <i>N</i>-vinylpyrrolidone-<i>N</i>-vinylamine (VP–VA) copolymers were synthesized via reaction between the copolymers and carbon disulfide in alkaline medium; molecular masses of the products were 12 and 29 kDa; the VP:VDTC ratios were 94:6 and 83:17 mol.%. Complexation between the obtained DTC derivatives and metal ions (indium and gallium) was investigated. It was demonstrated that metal–DTC ligand complexes with 1:3 ratio between components were formed. Gallium metal–polymer complexes (MPC) were unstable in solution. Individual indium MPC were isolated and characterized by spectral and chromatographic methods. Unlike similar gallium MPC, they appeared to be stable in histidine challenge reaction.https://www.mdpi.com/1420-3049/25/20/4681<i>N</i>-vinylpyrrolidone copolymersmetal–polymer complexesdithiocarbamategalliumindium
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Nikolay I. Gorshkov Andrey Yu. Murko Irina I. Gavrilova Marina A. Bezrukova Albert I. Kipper Valerii D. Krasikov Evgenii F. Panarin
spellingShingle	Nikolay I. Gorshkov Andrey Yu. Murko Irina I. Gavrilova Marina A. Bezrukova Albert I. Kipper Valerii D. Krasikov Evgenii F. Panarin Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium Molecules <i>N</i>-vinylpyrrolidone copolymers metal–polymer complexes dithiocarbamate gallium indium
author_facet	Nikolay I. Gorshkov Andrey Yu. Murko Irina I. Gavrilova Marina A. Bezrukova Albert I. Kipper Valerii D. Krasikov Evgenii F. Panarin
author_sort	Nikolay I. Gorshkov
title	Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium
title_short	Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium
title_full	Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium
title_fullStr	Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium
title_full_unstemmed	Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium
title_sort	synthesis of water-soluble copolymers of <i>n</i>-vinylpyrrolidone with <i>n</i>-vinyldithiocarbamate as multidentate polymeric chelation systems and their complexes with indium and gallium
publisher	MDPI AG
series	Molecules
issn	1420-3049
publishDate	2020-10-01
description	Dithiocarbamate (DTC) derivatives of <i>N</i>-vinylpyrrolidone-<i>N</i>-vinylamine (VP–VA) copolymers were synthesized via reaction between the copolymers and carbon disulfide in alkaline medium; molecular masses of the products were 12 and 29 kDa; the VP:VDTC ratios were 94:6 and 83:17 mol.%. Complexation between the obtained DTC derivatives and metal ions (indium and gallium) was investigated. It was demonstrated that metal–DTC ligand complexes with 1:3 ratio between components were formed. Gallium metal–polymer complexes (MPC) were unstable in solution. Individual indium MPC were isolated and characterized by spectral and chromatographic methods. Unlike similar gallium MPC, they appeared to be stable in histidine challenge reaction.
topic	<i>N</i>-vinylpyrrolidone copolymers metal–polymer complexes dithiocarbamate gallium indium
url	https://www.mdpi.com/1420-3049/25/20/4681
work_keys_str_mv	AT nikolayigorshkov synthesisofwatersolublecopolymersofinivinylpyrrolidonewithinivinyldithiocarbamateasmultidentatepolymericchelationsystemsandtheircomplexeswithindiumandgallium AT andreyyumurko synthesisofwatersolublecopolymersofinivinylpyrrolidonewithinivinyldithiocarbamateasmultidentatepolymericchelationsystemsandtheircomplexeswithindiumandgallium AT irinaigavrilova synthesisofwatersolublecopolymersofinivinylpyrrolidonewithinivinyldithiocarbamateasmultidentatepolymericchelationsystemsandtheircomplexeswithindiumandgallium AT marinaabezrukova synthesisofwatersolublecopolymersofinivinylpyrrolidonewithinivinyldithiocarbamateasmultidentatepolymericchelationsystemsandtheircomplexeswithindiumandgallium AT albertikipper synthesisofwatersolublecopolymersofinivinylpyrrolidonewithinivinyldithiocarbamateasmultidentatepolymericchelationsystemsandtheircomplexeswithindiumandgallium AT valeriidkrasikov synthesisofwatersolublecopolymersofinivinylpyrrolidonewithinivinyldithiocarbamateasmultidentatepolymericchelationsystemsandtheircomplexeswithindiumandgallium AT evgeniifpanarin synthesisofwatersolublecopolymersofinivinylpyrrolidonewithinivinyldithiocarbamateasmultidentatepolymericchelationsystemsandtheircomplexeswithindiumandgallium
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Synthesis of Water-Soluble Copolymers of <i>N</i>-vinylpyrrolidone with <i>N</i>-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium

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