a hot DMF solution (10 ml) of phen

a hot DMF solution (10 ml) of phen (0.198 g, 1.0 mmol) was added to a warm aqueous solution (10 ml) of Cu(NO3)2.3H2O (0.241g , 1.0 ml ).
Then an aqueous solutiion (10 ml ) of NA2S2O3.5H2O (0.248g, 1.0 ml ) was added to the mixture, yielding a brown solution.
a fter a month, blue polygon-shapred crystals of compound 1 were obtained which were filtered off, washed with the mother liquid and ari-dried.
Yield ca. 60

ผลลัพธ์ (อังกฤษ) 2:

Solution a hot DMF (10 ml) of Phen (0.198 G, 1.0 MMOL) was added to a Warm aqueous Solution (10 ml) of Cu (NO3) 2.3H2O (0.241g, 1.0 ml).
Then an aqueous Solutiion (10 ml. ) of NA2S2O3.5H2O (0.248g, 1.0 ml) was added to the mixture, yielding a Brown Solution.
a fter a month, blue Polygon-Shapred Crystals of Compound 1 were obtained which were filtered off, washed with the Mother Liquid and ari. -dried.
Yield ca. 60