A coordinatively saturated sulfate encapsulated in a metal-organic framework functionalized with urea hydrogen-bonding groups was written by Custelcean, Radu;Moyer, Bruce A.;Hay, Benjamin P.. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2005.Recommanded Product: 3-Cyanophenylisocyanate This article mentions the following:
A functional coordination polymer decorated with urea hydrogen-bonding donor groups was designed for optimal binding of sulfate. Self-assembly of a tripodal tris-urea linker, tris{2-(3-cyanophenylureyl)ethyl}amine (L), with Ag2SO4 gave a 1-dimensional metal-organic framework, {[Ag2(L)2(H2O)2](SO4)}n (1), that encapsulates SO42- anions via twelve complementary hydrogen bonds, which represents the highest coordination number observed for sulfate in a natural or synthetic host. L and 1 were characterized by x-ray diffraction. In the experiment, the researchers used many compounds, for example, 3-Cyanophenylisocyanate (cas: 16413-26-6Recommanded Product: 3-Cyanophenylisocyanate).
3-Cyanophenylisocyanate (cas: 16413-26-6) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Recommanded Product: 3-Cyanophenylisocyanate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics