Jackson, Garrett D.; Tipping, Max B.; Taylor, Christopher G. P.; Piper, Jerico R.; Pritchard, Callum; Mozaceanu, Cristina; Ward, Michael D. published their research in Chemistry (Basel, Switzerland) in 2021. The article was titled 《A Family of Externally-Functionalised Coordination Cages》.Reference of N,N-Dimethylformamide Dimethyl Acetal The article contains the following contents:
New synthetic routes are presented to derivatives of a (known) M8L12 cubic coordination cage in which a range of different substituents are attached at the C4 position of the pyridyl rings at either end of the bis(pyrazolyl-pyridine) bridging ligands. The substituents are (i) -CN groups (new ligand LCN), (ii) -CH2OCH2-CCH (containing a terminal alkyne) groups (new ligand LCC); and (iii) -(CH2OCH2)3CH2OMe (tri-ethyleneglycol monomethyl ether) groups (new ligand LPEG). The resulting functionalised ligands combine with M2+ ions (particularly Co2+, Ni2+, Cd2+) to give isostructural [M8L12]16+ cage cores bearing 24 external functional groups; the cages based on LCN (with M2+ = Cd2+) and LCC (with M2+ = Ni2+) have been crystallog. characterised. The value of these is twofold: (i) exterior nitrile or alkene substituents can provide a basis for further synthetic opportunities via ′Click′ reactions allowing in principle a diverse range of functionalisation of the cage exterior surface. (ii) the exterior -(CH2OCH2)3CH2OMe groups substantially increase cage solubility in both water and in organic solvents, allowing binding constants of cavity-binding guests to be measured under an increased range of conditions. In the experiment, the researchers used many compounds, for example, N,N-Dimethylformamide Dimethyl Acetal(cas: 4637-24-5Reference of N,N-Dimethylformamide Dimethyl Acetal)
N,N-Dimethylformamide Dimethyl Acetal(cas: 4637-24-5) belongs to anime. Large quantities of aliphatic amines are made synthetically. The most widely used industrial method is the reaction of alcohols with ammonia at a high temperature, catalyzed by metals or metal oxide catalysts (e.g., nickel or copper). Mixtures of primary, secondary, and tertiary amines are thereby produced.Reference of N,N-Dimethylformamide Dimethyl Acetal
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