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Cadmium thiol groups, binding

Toxic heavy metals, such as cadmium, lead, and mercury, are sulfur seekers that bind strongly with thiol groups, which is one of the ways in which they interact adversely with biomolecules, including some enzymes. Advantage has been taken of this tendency to use thiols in chelation therapy in heavy metal poisoning. Among the thiols tested for this purpose are meso-2,3-dimer-captosuccinic acid, diethyldimercapto succinate, a-mercapto-P-(2-furyl), and a-mercapto-P-(2-thienyl) acrylic acid.3 The structural formulas for the first two are... [Pg.365]

RAFT polymerization lends itself to the synthesis of polymers with thiol end groups. Several groups have utilized the property of thiols and dilhioesLers to bind heavy metals such as gold or cadmium in preparing brushes based on gold film or nanoparticles1 8 761 763 and cadmium selenide nanoparticles.763 76 1... [Pg.563]

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See also in sourсe #XX -- [ Pg.7 ]



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Binding groups

Cadmium binding

Thiol groups

Thiols groups

Thiols/thiol groups

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