Solubility and thermodynamic analysis of N′-(1-(N-(methyl) benzylaminomethyl)-2-oxoindolin-3-ylidene)-2-(benzyloxy) benzohydrazide in different neat solvents at different temperatures
作者:Faiyaz Shakeel、Nazrul Haq、Awwad A. Radwan、Fars K. Alanazi、Ibrahim A. Alsarra
DOI:10.1016/j.molliq.2016.04.068
日期:2016.8
dene)-2-(benzyloxy) benzohydrazide (NMBOBB) in nine different neat solvents including water, isopropanol (IPA), ethanol, ethylene glycol (EG), 1.2-propanediol (PG), 1-butanol, 2-butanol, polyethylene glycol-400 (PEG-400) and Transcutol (diethylene glycol monoethyl ether) at T = 298.15 K to 318.15 K and p = 0.1 MPa. Experimental solubility data of NMBOBB was fitted with Apelblat and ideal models. The
进行本研究以确定新合成的抗癌化合物N'-(1-(N-(甲基)苄基氨基甲基)-2-氧代吲哚-3-亚基)-2-(苄氧基)苯并酰肼(NMBOBB)的溶解度纯净溶剂,包括水,异丙醇(IPA),乙醇,乙二醇(EG),1.2-丙二醇(PG),1-丁醇,2-丁醇,聚乙二醇400(PEG-400)和Transcutol(二甘醇单乙醚)在T = 298.15 K至318.15 K且p = 0.1 MPa时。NMBOBB的实验溶解度数据与Apelblat和理想模型拟合。NMBOBB的摩尔分数溶解度PEG-400,记录最高(1.14×10 - 2在Ť = 318.15 K)随后TRANSCUTOL(7.14×10 - 3在Ť = 318.15 K),2-丁醇(1.45×10 - 3在Ť = 318.15 K),1-丁醇(1.38×10 - 3在Ť = 318.15 K),乙醇(9.69×10 - 4在Ť