The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 64431-96-5, name is 2,2′-(Propane-1,3-diylbis(azanediyl))bis(2-(hydroxymethyl)propane-1,3-diol). This compound has unique chemical properties. The synthetic route is as follows. 64431-96-5
1 was prepared by the self-assembly approach: Na2MoO4¡¤2H2O (1.400g, 6.394mmol) and H6bthmap (0.414g, 1.466mmol) were dissolved in water (30mL, 1665mmol) at room temperature, and then the pH was adjusted to 4.0 with 6mol¡¤L-1 HCl. CoCl2¡¤6H2O (0.237g, 0.996mmol) and Ho(NO3)3¡¤5H2O (0.250g, 0.591mmol) were added, and then the pH was adjusted to 4.0 again with 6mol¡¤L-1 HCl. The reaction solution was stirred at ambient temperature for 30min, kept in the 70C water bath for 30min, filtered and evaporated at room temperature. Colorless block crystals were obtained after three weeks. Yield: ca. 42% (based on Na2MoO4¡¤2H2O). Anal. calcd. (found %) for C22H58Mo8N4Na2O40 (1): C 14.42 (14.63), H 3.19 (3.36), N 3.06 (2.95), Na 2.70 (2.51), Mo 41.74 (41.89). The synthetic method of 2 is similar to that of 1 except that (NH4)6Mo7O24¡¤4H2O (0.800g, 0.647mmol) substituted NaMoO4¡¤2H2O, CoCl2¡¤6H2O was replaced by CuCl2¡¤2H2O (0.400g, 2.346mmol) and the stirring time was added to 45min. Blue block crystals were obtained after two weeks. Yield: ca. 45% (based on (NH4)6Mo7O24¡¤4H2O). Anal. calcd. (found %) for C22H70 Cu2Mo8N10O38 (2): C 13.36 (13.49), H 3.57 (3.75), N 7.08 (6.91), Cu 6.22 (6.43), Mo 38.95 (38.81). Notably, albeit CoCl2¡¤6H2O and Ho(NO3)3¡¤5H2O in the preparation of 1 and Ho(NO3)3¡¤5H2O in the preparation of 2 were used as the starting materials, they can’t be observed in the products. When they were moved away under similar conditions, 1 and 2 can’t be obtained, which suggest that there are the collaborative influences of them and other reaction ingredients during the formation of 1 and 2.
Statistics shows that 64431-96-5 is playing an increasingly important role. we look forward to future research findings about 2,2′-(Propane-1,3-diylbis(azanediyl))bis(2-(hydroxymethyl)propane-1,3-diol).
Reference:
Article; Li, Hailou; Shao, Bo; Li, Yanyan; Chen, Lijuan; Zhao, Junwei; Inorganic Chemistry Communications; vol. 61; (2015); p. 68 – 72;,
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