Harze mit Einschlusshohlräumen von Cyclodextrin‐Struktur
A mixture of alpha‐, beta‐, and gamma‐cyclodextrins is cross‐linked with epichlorhydrin in alkali, giving a stable resin with glyceryl bridges between the cyclodextrin units. The resin forms specific inclusion complexes with many compounds. Isotherms of this process have been determined in aqueous s...
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| Veröffentlicht in: | Helvetica chimica acta 1965, Vol.48 (6), p.1225-1228 |
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| container_title | Helvetica chimica acta |
| container_volume | 48 |
| creator | Solms, J. Egli, R. H. |
| description | A mixture of alpha‐, beta‐, and gamma‐cyclodextrins is cross‐linked with epichlorhydrin in alkali, giving a stable resin with glyceryl bridges between the cyclodextrin units. The resin forms specific inclusion complexes with many compounds. Isotherms of this process have been determined in aqueous solutions with benzaldehyde, aniline, p‐ and o‐nitrophenol, pyridine, butyric acid, iodine in potassium iodide, Congo red, methylorange, and methylene blue. For comparison isotherms have also been determined with the same substances for a commercial cross‐linked dextran without inclusion properties. The data illustrate a considerable ability of the cyclodextrin resin to form inclusion compounds. |
| doi_str_mv | 10.1002/hlca.19650480603 |
| format | Article |
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H.</creatorcontrib><title>Harze mit Einschlusshohlräumen von Cyclodextrin‐Struktur</title><title>Helvetica chimica acta</title><description>A mixture of alpha‐, beta‐, and gamma‐cyclodextrins is cross‐linked with epichlorhydrin in alkali, giving a stable resin with glyceryl bridges between the cyclodextrin units. The resin forms specific inclusion complexes with many compounds. Isotherms of this process have been determined in aqueous solutions with benzaldehyde, aniline, p‐ and o‐nitrophenol, pyridine, butyric acid, iodine in potassium iodide, Congo red, methylorange, and methylene blue. For comparison isotherms have also been determined with the same substances for a commercial cross‐linked dextran without inclusion properties. 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H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Harze mit Einschlusshohlräumen von Cyclodextrin‐Struktur</atitle><jtitle>Helvetica chimica acta</jtitle><date>1965</date><risdate>1965</risdate><volume>48</volume><issue>6</issue><spage>1225</spage><epage>1228</epage><pages>1225-1228</pages><issn>0018-019X</issn><eissn>1522-2675</eissn><abstract>A mixture of alpha‐, beta‐, and gamma‐cyclodextrins is cross‐linked with epichlorhydrin in alkali, giving a stable resin with glyceryl bridges between the cyclodextrin units. The resin forms specific inclusion complexes with many compounds. Isotherms of this process have been determined in aqueous solutions with benzaldehyde, aniline, p‐ and o‐nitrophenol, pyridine, butyric acid, iodine in potassium iodide, Congo red, methylorange, and methylene blue. For comparison isotherms have also been determined with the same substances for a commercial cross‐linked dextran without inclusion properties. The data illustrate a considerable ability of the cyclodextrin resin to form inclusion compounds.</abstract><cop>Weinheim</cop><pub>WILEY‐VCH Verlag GmbH</pub><doi>10.1002/hlca.19650480603</doi><tpages>4</tpages></addata></record> |
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| ispartof | Helvetica chimica acta, 1965, Vol.48 (6), p.1225-1228 |
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| language | eng |
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| source | Access via Wiley Online Library |
| title | Harze mit Einschlusshohlräumen von Cyclodextrin‐Struktur |
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