Gelatin-immobilized metal complexes: synthesis and applications

Abstract

Formation of p-, d-and f-metal complex gelatin-immobilized matrix systems using reactions of electrophilic, nucleophilic substitution and template synthesis, and employment of these materials in photographic processes, in spectroscopy and for absorption of metal ions, have been summarized and discussed. The review covers the period 1990-2005.

Novel modification of elemental silver formed in Ag4[Fe(CN)6]-gelatin-immobilized matrix Implants

“…Only in this case, they may diffuse in GIM and may be immobilized in gelatin mass. According to data in [16], these cavities are nano-sized. Therefore, only nano-particles can gain entry into these cavities.…”

Template Synthesis into Gelatin-Immobilized Matrix as Perspective Method of Obtaining Supramolecular Macroheterocyclic Compounds

“…The data presented in the Table 2 as it may be easily seen, are in full agreement with such a forecast, in the last resort, for triple systems containing Cu II as a "template" metal ion; besides, in an availability in it of hydrazinomethanethiohydrazide, template synthesis in water-ethanol solution leads to formation of only one metallochelate whereas template synthesis into MHF-GIM, leads to two or even more their number; in an availability in it of ethanedithioamide-1,2 or propanedithioamide-1,3, template synthesis in water-ethanol solution does not occur (only bischelate copper(II) complexes with ligand synthons indicated) whereas template synthesis into MHF-GIM takes place. [11][12][13][14][15] At the present time local and non-local therms, [16] was used by us for calculations. The energy values E were calculated according to equation (2) …”

Gelatin as It Is: History and Modernity

“…The processes associated with the immobilization of chemical compounds in a gelatin matrix have been considered in a very significant number of original articles, among which we should first of all mention [ 125 , 126 , 127 , 128 , 129 , 130 , 131 , 132 , 133 , 134 , 135 , 136 , 137 , 138 , 139 , 140 , 141 , 142 , 143 , 144 , 145 , 146 , 147 , 148 , 149 , 150 , 151 , 152 , 153 , 154 , 155 , 156 , 157 , 158 , 159 , 160 , 161 , 162 , 163 , 164 , 165 , 166 , 167 , 168 , 169 , 170 , 171 , 172 , 173 , 174 , 175 , 176 , 177 , 178 , 179 ]. Very likely, the largest number of works in this direction was associated with the im...…”