Physico-chemical properties of the C60-l-threonine water solutions

Bioactivity Study of the C60-L-Threonine Derivative for Potential Application in Agriculture

“…Materials. The amino acid derivative of fullerene С 60 (C 4 H 9 NO 3 ) 2 of mass fraction purity 99.8% was produced by ZAO "ILIP" Ltd. (Saint Petersburg, Russia) [67]. The elemental analysis of the commercial sample (C, H, and N) was carried out on a Euro EA3028-HT instrument.…”

“…Additionally, we have not performed separation of positional isomers. Previously, we performed the physicochemical investigation of the C 60 -Thr aqueous solutions (temperature dependence of solubility and viscosity and concentration dependence of density, specific conductivity, molar conductivity, dissociation constant, activity coefficients, and associate distribution in aqueous solutions) [67]. The relevance of a physicochemical investigation of the watersoluble amino acid derivatives of fullerenes is connected with the development of their application in nanobiomedicine and agriculture.…”

A cytostatic drug from the class of triazine derivatives: Its properties in aqueous solutions, cytotoxicity, and therapeutic activity

“…The temperature and concentration dependencies of physicochemical properties in the binary system substance(a)-water were studied using following apparatus: (i) Anton Paar DSA 5000 (Austria) for measuring density and speed of sound; (ii) Lovis 2000 M Anton Paar microviscometer (Austria) for measuring viscosity; (iii) Automatic Multi Wavelengths Refractometer Abbemat WR/MW (Austria) for measuring refraction index. The description of experimental techniques, as well as metrological characteristics are presented elsewhere [28][29][30][31][32][33][34][35][36][37][38][39][40].…”

Solubility phase equilibrium in ternary system fullerenol C60(OH)24 and praseodymium salt: PrCl3-C60(OH)24-H2O at 25 C

“…This article continues the cycle of publications, concerning the synthesis, identification and physico-chemical, physical, bio-chemical, biological properties investigation of the amino-acid-light fullerene adducts [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. This article is devoted to the investigation of the solubility diagram for systems containing water soluble fullerene nanoclusters, inorganic salt, including rare earth metals and actinoids, and water, as the solvent [20][21][22][23][24].…”