Konstantin N. Semenov*, Ali Mlhem, Alexander V. Akentiev, Dmitry A. Nerukh, Natalia V. Petukhova, Ilnaz T. Rakipov, Kirill V. Timoshchuk, Gleb O. Iurev, Andrey V. Petrov, Igor V. Murin, Nikolay A. Charykov, Olga S. Vezo, Anastasia V. Penkova, Dilafruz K. Kholmurodova, Jasur A. Rizaev, Aziz S. Kubaev and Vladimir V. Sharoyko*,
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引用次数: 0
摘要
本文研究了水溶性加合物富勒烯c60 -l-蛋氨酸的理化性质。采用13C固体核磁共振光谱、红外光谱、元素分析、紫外/可见光谱和高效液相色谱对该加合物进行了表征。测定了C60-Met的理化性质，包括密度、粘度、折射率、电导率、声速、水溶液表面性质、纳米颗粒在水中的粒径分布、C60-Met分子在水中与等渗盐水（0.15 M NaCl溶液）结合的分子动力学模拟、C60-Met - h2o二元体系和C60-Met - NaCl - h2o三元体系的溶解度研究及其在正辛烷-1-醇-水体系中的分布。
Comprehensive Physicochemical Investigation of the Water-Soluble Adduct of C60 with l-Methionine (C60(C5H11NO2S)3): Important Data for Further Applications
This work is devoted to the study of the physicochemical properties of the water-soluble adduct fullerene C60-l-methionine. The adduct was characterized using 13C solid-state NMR spectroscopy, IR spectroscopy, elemental analysis, UV/vis spectroscopy, and HPLC. The measured physicochemical properties included density, viscosity, refraction, electrical conductivity, speed of sound, surface properties of aqueous solutions, nanoparticle size distribution in water, the molecular dynamics simulation of the association of C60-Met molecules in water and isotonic saline (0.15 M NaCl solutions), the study of solubility in binary C60-Met–H2O and ternary C60-Met–NaCl–H2O systems, as well as their distribution in the n-octan-1-ol–water system.
期刊介绍：
The Journal of Chemical & Engineering Data is a monthly journal devoted to the publication of data obtained from both experiment and computation, which are viewed as complementary. It is the only American Chemical Society journal primarily concerned with articles containing data on the phase behavior and the physical, thermodynamic, and transport properties of well-defined materials, including complex mixtures of known compositions. While environmental and biological samples are of interest, their compositions must be known and reproducible. As a result, adsorption on natural product materials does not generally fit within the scope of Journal of Chemical & Engineering Data.
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