Szyfman, Natalie W. published the artcileStudy of copper(II) ternary complexes with phosphocreatine and some polyamines in aqueous solution, Recommanded Product: Propane-1,3-diamine dihydrochloride, the publication is Journal of Inorganic Biochemistry (2011), 105(12), 1712-1719, database is CAplus and MEDLINE.
Ternary systems of Cu(II) with phosphocreatine (PCr) and the polyamines (PAs), ethylenediamine (en), 1,3-diaminopropane (tn), putrescine (Put), spermidine (Spd), and spermine (Spm), were studied in aqueous solution through potentiometry, UV-visible, EPR and Raman spectroscopy. The binary complex CuPCr was also studied by Raman spectroscopy, and the calculation of the min. stabilization energy was done assuming this mol. in aqueous solution The stability constants of the CuPCrPA ternary complexes were determined by potentiometry (T = 25¡ã, I = 0.1 mol L–?1, KNO3). The stability order determined was CuPCrSpm > CuPCrSpd > CuPCren > CuPCrtn > CuPCrPut, the same order of the corresponding binary complexes of Cu(II) with these polyamines. The evaluation of intramol. PA-PCr interactions in protonated and deprotonated species of ternary complexes was carried out using the equation ¦¤log K = log ¦ÂCuPCrPAHq?+?p – (log ¦ÂCuPAHq + log ¦ÂCuPCrHp). All of the CuPCrPA ternary complexes have a square planar structure and are bonded to PCr through the N atom of the guanidine group and the O atom of the phosphate group, and to the PAs through two N atoms of the amine groups. The structure of the complex CuPCrSpm is planar with distortion towards tetrahedral. Calculation of the min. stabilization energy for the CuPCr and CuPCrenH complexes confirmed the proposed coordination mode.
Journal of Inorganic Biochemistry published new progress about 10517-44-9. 10517-44-9 belongs to catalysis-chemistry, auxiliary class Salt,Amine,Aliphatic hydrocarbon chain, name is Propane-1,3-diamine dihydrochloride, and the molecular formula is C15H12O8, Recommanded Product: Propane-1,3-diamine dihydrochloride.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia