A Quantitative Investigation of the Water‐Solubilizing Properties of Branched Oligoglycerols
A Quantitative Investigation of the Water‐Solubilizing Properties of Branched Oligoglycerols
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DOI：
10.1002/ejoc.200601036
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发表时间：
2007-06
影响因子：
2.8
通讯作者：
H. Nemoto;Takaaki Araki;Masaki Kamiya;Tomoyuki Kawamura;T. Hino
中科院分区：
文献类型：
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作者：
H. Nemoto;Takaaki Araki;Masaki Kamiya;Tomoyuki Kawamura;T. Hino
水溶解度和分配系数的测量已经进行了已知的单苯甲酰化的八亚甲基二胺含支链低聚甘油。一种新的低聚甘油，一个带有八个伯羟基的六聚体，也已制备和它的性能检查。发现水溶性随着羟基的数目以近似几何级数增加，并且六聚体衍生物的水溶性比丙酰胺衍生物的水溶性大至少50万倍。（© Wiley-VCH Verlag GmbH & Co. KGaA，69451魏因海姆，德国，2007）
Water solubility and partition-coefficient measurements have been conducted on already known monobenzoylated octamethylenediamine-containing branched oligoglycerols. A new oligoglycerol, a hexamer bearing eight primary hydroxy groups, has also been prepared and its properties examined. Water solubility was found to increase in an approximately geometric progression with the number of hydroxy groups and the water solubility of the hexamer derivative was atleast half a million times greater than that of the propanamide derivative. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)