Synthetic Route of 20439-47-8, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 20439-47-8, name is (1R,2R)-Cyclohexane-1,2-diamine. In an article，Which mentioned a new discovery about 20439-47-8
The two enantiomers of trans-1,2-diaminocylohexane form well-defined supramolecular structures with appropriately paired C2 symmetrical 1,2-diols that are assembled by H-bonding. Depending on the structure and chirality of the diol, it is possible to form left- or right-handed trihelicate structures consisting of polar cores and hydrophobic outer residues. These structures can be sublimed without change, and they slowly adsorb carbon dioxide to eventually give polymeric amorphous fibers. Heating these materials regenerates the original 1:1 adducts as supramolecular entities. The parent diamines can be converted into crystalline carbamate salts which exist as layered trihelicate structures. Other charged supramolecular structures are formed from the (R,R)-diamine and the enantiomeric tartaric acids. The diamine molecule appears to be a superb assembler of neutral and charged supramolecular structures by accommodating preferred diol and acid partners in its crystal lattice. Molecular recognition and self-assembly are based on non-amidic H-bonding between amine and alcohol functions in the neutral molecules, leading to supramolecular structures whose helicity mode depends on the sense of chirality of the diamine used. All the reported structures were characterized by single-crystal X-ray analysis.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.20439-47-8. In my other articles, you can also check out more blogs about 20439-47-8
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI